Review




Structured Review

STEMCELL Technologies Inc easysep human memory cd4+ t cell enrichment kit
Easysep Human Memory Cd4+ T Cell Enrichment Kit, supplied by STEMCELL Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/easysep+human+t+cell+isolation+kit/pm40333189-803-21-38
Average 90 stars, based on 1 article reviews
easysep human memory cd4+ t cell enrichment kit - by Bioz Stars, 2026-09
90/100 stars

Images

Related Articles

Isolation:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Cell Isolation:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Concentration Assay:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Purification:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Selection:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Knock-Out:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

FACS:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Staining:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Expressing:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Flow Cytometry:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Control:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Comparison:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Blocking Assay:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Cell Culture:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

RNA Expression:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.

Activation Assay:

Article Title: CD28 and TCR differentially impact naïve and memory T cell responses.
Article Snippet: Memory T cells were isolated using EasySep Human Memory CD4 + T cell enrichment kit and naïve T cells were isolated using EasySep Human Naïve CD4 + T cell enrichment kit (STEMCELL).

Article Title: EZH2 inhibition mitigates HIV immune evasion, reduces reservoir formation, and promotes skewing of CD8 + T cells toward less-exhausted phenotypes.
Article Snippet: Total, memory, or naive CD4+ T cells were isolated from PBMCs using the EasySep Human CD4+ T cell Enrichment Kit, the EasySep Human Memory CD4+ T cell Enrichment Kit, or the EasySep Human naive T cell isolation kit (Stemcell Technologies), respectively, according to the manufacturer’s recommendations, with the exception that an initial cell concentration of 108 cells/mL was used.

Article Title: Engineering memory T cells as a platform for long-term enzyme replacement therapy in lysosomal storage disorders
Article Snippet: CD4+ CD45RO+ memory T cells were then isolated by negative selection using an EasySep Human Memory CD4+ T cell Enrichment Kit (STEMCELL Technologies).

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner
Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Article Title: Alternative activation of mast cells by CD4+ T helper cells.
Article Snippet: Effector CD4 T (Teff) lymphocytes infiltrate sites of inflammation and orchestrate the immune response by instructing local leukocytes.. Mast cells (MCs) are tissue sentinel cells strategically located near blood vessels and T cell–rich areas.. MC/Teff cell interactions shape Teff cell responses, but in turn, Teff cell action on MCs is still poorly understood.

Article Title: Mast Cells Promote Inflammatory Th17 Cells and Impair Treg Cells Through an IL-1β and PGE 2 Axis
Article Snippet: 1 × 10 5 memory CD4 + T cells freshly purified from PBMC by negative selection and magnetic separation (EasySepTM Human Memory CD4 + T cell enrichment Kit, STEMCELL Technologies) were co-cultured at 1:1 ratio for 6 days with anti-CD3/CD28–coated beads (Dynabeads, Life Technologies) at 1 bead: 10 T cells in RPMI 1640 supplemented with 10% serum replacement medium (knockout medium, Life Technologies), GlutaMAX-I, sodium pyruvate, 2-mercaptoethanol, and 1% supernatant of CHO transfectants secreting murine SCF.

Article Title: Synovial tissue myeloid dendritic cell subsets exhibit distinct tissue-niche localization and function in health and rheumatoid arthritis.
Article Snippet: Cells were co-cultured with synovial ST-DC subsets sorted according to optimised CITEseq-guided strategy (Figures S3 and S4) in 96-well round-bottom cell-culture plates (3799 – SLS, Corning) in the presence of anti-CD3 at 0.25 mg/ml (to mimic antigen stimulation) (BioLegend, #300438, clone UCHT1) and IL-15 at 20 ng/ml (PEPROTECH, #200-15) to provide a survival signal, at a ratio of 1:5 for 5 days in complete RPMI1640 medium.

Article Title: A Participant-Derived Xenograft Mouse Model to Decode Autologous Mechanisms of HIV Control and Evaluate Immunotherapies
Article Snippet: EasySep TM Human Memory CD4+ T-Cell Enrichment kit (STEMCELL Technologies, catalog number: 19157) 16.



Similar Products

90
STEMCELL Technologies Inc easysep human memory cd4+ t cell enrichment kit
Easysep Human Memory Cd4+ T Cell Enrichment Kit, supplied by STEMCELL Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/easysep+human+t+cell+isolation+kit/pm40333189-803-21-38
Average 90 stars, based on 1 article reviews
easysep human memory cd4+ t cell enrichment kit - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

90
STEMCELL Technologies Inc easyseptm human memory cd4 + t cell enrichment kit
Easyseptm Human Memory Cd4 + T Cell Enrichment Kit, supplied by STEMCELL Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/easysep+human+t+cell+isolation+kit/pmc12050418-43-19-28
Average 90 stars, based on 1 article reviews
easyseptm human memory cd4 + t cell enrichment kit - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

90
STEMCELL Technologies Inc easysep tm human memory cd4+ t-cell enrichment kit
Easysep Tm Human Memory Cd4+ T Cell Enrichment Kit, supplied by STEMCELL Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/easysep+human+t+cell+isolation+kit/pmc11986693-79-0-8
Average 90 stars, based on 1 article reviews
easysep tm human memory cd4+ t-cell enrichment kit - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

90
STEMCELL Technologies Inc untouched easysep human memory cd4+ t cell enrichment kit
Untouched Easysep Human Memory Cd4+ T Cell Enrichment Kit, supplied by STEMCELL Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/easysep+human+t+cell+isolation+kit/pmc11663223-341-21-28
Average 90 stars, based on 1 article reviews
untouched easysep human memory cd4+ t cell enrichment kit - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

90
STEMCELL Technologies Inc easysep human memory cd4 + t cell enrichment kit
Easysep Human Memory Cd4 + T Cell Enrichment Kit, supplied by STEMCELL Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/easysep+human+t+cell+isolation+kit/pm40496752-54-6-31
Average 90 stars, based on 1 article reviews
easysep human memory cd4 + t cell enrichment kit - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

90
STEMCELL Technologies Inc easysep human memory cd4+ t cell enrichment kit #19157
Easysep Human Memory Cd4+ T Cell Enrichment Kit #19157, supplied by STEMCELL Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/easysep+human+t+cell+isolation+kit/pm39609125-361-21-29
Average 90 stars, based on 1 article reviews
easysep human memory cd4+ t cell enrichment kit #19157 - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

95
Qiagen sort seq single cell discoveries n a easysep human memory cd4 t cell enrichment kit stem cell technologies
Sort Seq Single Cell Discoveries N A Easysep Human Memory Cd4 T Cell Enrichment Kit Stem Cell Technologies, supplied by Qiagen, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/QIAGEN+Protease/pm39609125-295-235-256
Average 95 stars, based on 1 article reviews
sort seq single cell discoveries n a easysep human memory cd4 t cell enrichment kit stem cell technologies - by Bioz Stars, 2026-09
95/100 stars
  Buy from Supplier

90
STEMCELL Technologies Inc human memory cd4+ t-cell enrichment kit
Intracellular cytokine staining and expression of transcription factor genes associated with Th1, Th2, and Th17 in memory Th cells treated with nebivolol. Memory Th cells were not activated or activated with anti-CD3/anti-CD28/anti-CD2 for 5 days, and the samples were stained for intracellular cytokines with or without nebivolol treatment and analyzed by flow cytometry. Representative dot plots are shown for <t>CD4</t> and each of IFN-γ, IL-4, and IL-17A antibodies on memory Th lymphocytes. (A) Non-activated cells, (B) activated cells, (C) activated cells plus nebivolol, (D) vehicle control. (E) The proportion of memory Th cells expressing IFN-γ is shown as the percentage of IFN-γ + CD4 + T cells. (F) The proportion of CD4 + T cells expressing IL-4 is shown as the percentage of IL-4 + CD4 + T cells. (G) The proportion of CD4 + T cells expressing IL-17A is shown as the percentage of IL-17A + CD4 + T cells. Expression of (H) TBX21 , (I) GATA3 , and (J) RORC in RNA extracted from memory Th cells, shown as the relative amounts normalized to housekeeping RNA and compared to the Act group, which was set to 1.0 (dotted line). Pooled data are expressed as mean ± SEM of five independent biological experiments. One-way ANOVA followed by Tukey’s multiple comparison tests. *<0.05, **<0.01, and ****p<0.0001. ns, non-significant.
Human Memory Cd4+ T Cell Enrichment Kit, supplied by STEMCELL Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+memory+cd4++t-cell+enrichment+kit/cd4+++t+cell+isolation+kit/pmc11496295-58-58-66
Average 90 stars, based on 1 article reviews
human memory cd4+ t-cell enrichment kit - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier

Image Search Results


Intracellular cytokine staining and expression of transcription factor genes associated with Th1, Th2, and Th17 in memory Th cells treated with nebivolol. Memory Th cells were not activated or activated with anti-CD3/anti-CD28/anti-CD2 for 5 days, and the samples were stained for intracellular cytokines with or without nebivolol treatment and analyzed by flow cytometry. Representative dot plots are shown for CD4 and each of IFN-γ, IL-4, and IL-17A antibodies on memory Th lymphocytes. (A) Non-activated cells, (B) activated cells, (C) activated cells plus nebivolol, (D) vehicle control. (E) The proportion of memory Th cells expressing IFN-γ is shown as the percentage of IFN-γ + CD4 + T cells. (F) The proportion of CD4 + T cells expressing IL-4 is shown as the percentage of IL-4 + CD4 + T cells. (G) The proportion of CD4 + T cells expressing IL-17A is shown as the percentage of IL-17A + CD4 + T cells. Expression of (H) TBX21 , (I) GATA3 , and (J) RORC in RNA extracted from memory Th cells, shown as the relative amounts normalized to housekeeping RNA and compared to the Act group, which was set to 1.0 (dotted line). Pooled data are expressed as mean ± SEM of five independent biological experiments. One-way ANOVA followed by Tukey’s multiple comparison tests. *<0.05, **<0.01, and ****p<0.0001. ns, non-significant.

Journal: Frontiers in Immunology

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner

doi: 10.3389/fimmu.2024.1446424

Figure Lengend Snippet: Intracellular cytokine staining and expression of transcription factor genes associated with Th1, Th2, and Th17 in memory Th cells treated with nebivolol. Memory Th cells were not activated or activated with anti-CD3/anti-CD28/anti-CD2 for 5 days, and the samples were stained for intracellular cytokines with or without nebivolol treatment and analyzed by flow cytometry. Representative dot plots are shown for CD4 and each of IFN-γ, IL-4, and IL-17A antibodies on memory Th lymphocytes. (A) Non-activated cells, (B) activated cells, (C) activated cells plus nebivolol, (D) vehicle control. (E) The proportion of memory Th cells expressing IFN-γ is shown as the percentage of IFN-γ + CD4 + T cells. (F) The proportion of CD4 + T cells expressing IL-4 is shown as the percentage of IL-4 + CD4 + T cells. (G) The proportion of CD4 + T cells expressing IL-17A is shown as the percentage of IL-17A + CD4 + T cells. Expression of (H) TBX21 , (I) GATA3 , and (J) RORC in RNA extracted from memory Th cells, shown as the relative amounts normalized to housekeeping RNA and compared to the Act group, which was set to 1.0 (dotted line). Pooled data are expressed as mean ± SEM of five independent biological experiments. One-way ANOVA followed by Tukey’s multiple comparison tests. *<0.05, **<0.01, and ****p<0.0001. ns, non-significant.

Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Techniques: Staining, Expressing, Flow Cytometry, Control, Comparison

Nebivolol inhibits naive Th cell shift toward the Th17 phenotype, in contrast to terbutaline which augments the shift. (A) Expression of ADRB1 –3 in RNA extracted from naive CD4 + T cells shown as the relative amounts normalized to housekeeping RNA. (B) Naive Th cells were activated with polarizing cytokines and blocking antibodies (Th17) with treatment with nebivolol (Neb) or terbutaline (Terb) for 7 days, and a representative of IL-17A levels in cell culture supernatants was shown. (C) RNA expression of the Th17 cell-specific transcriptional factor RORC differentiated Th17 cells shown as the relative amounts normalized to housekeeping RNA and compared to shifted Th17 cells, which was set to 1.0 (dotted line). (D) A representative of overlapping histogram and (E) pooled data of intracellular cytokine staining shown for CD4 + IL-17A + cell percentage in polarized Th17 cells after treatment with nebivolol or terbutaline. Pooled data are expressed as mean ± SEM of five independent biological experiments. One-way ANOVA followed by Tukey’s multiple comparison tests. *<0.05, **<0.01, ***p<0.001, and ****p<0.0001.

Journal: Frontiers in Immunology

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner

doi: 10.3389/fimmu.2024.1446424

Figure Lengend Snippet: Nebivolol inhibits naive Th cell shift toward the Th17 phenotype, in contrast to terbutaline which augments the shift. (A) Expression of ADRB1 –3 in RNA extracted from naive CD4 + T cells shown as the relative amounts normalized to housekeeping RNA. (B) Naive Th cells were activated with polarizing cytokines and blocking antibodies (Th17) with treatment with nebivolol (Neb) or terbutaline (Terb) for 7 days, and a representative of IL-17A levels in cell culture supernatants was shown. (C) RNA expression of the Th17 cell-specific transcriptional factor RORC differentiated Th17 cells shown as the relative amounts normalized to housekeeping RNA and compared to shifted Th17 cells, which was set to 1.0 (dotted line). (D) A representative of overlapping histogram and (E) pooled data of intracellular cytokine staining shown for CD4 + IL-17A + cell percentage in polarized Th17 cells after treatment with nebivolol or terbutaline. Pooled data are expressed as mean ± SEM of five independent biological experiments. One-way ANOVA followed by Tukey’s multiple comparison tests. *<0.05, **<0.01, ***p<0.001, and ****p<0.0001.

Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Techniques: Expressing, Blocking Assay, Cell Culture, RNA Expression, Staining, Comparison

T-cell proliferation and viability were measured by flow cytometry assay. Memory Th cells were not activated or activated with anti-CD3/anti-CD28/anti-CD2 for 5 days. Representative histograms of the proliferation of memory Th cells in cultures with different groups including (A) activated cells overlayed with non-activated cells, (B) activated cells plus nebivolol overlayed with activation-only condition, and (C) activated vehicle control overlayed with activation-only cells. (D) The proliferation index of memory Th cells in culture with activation and nebivolol. (E) The division index of pooled data. (F) The percentage of alive memory CD4 + , 7AAD − T cells with or without treatment for 5 days gated on all cells in a dot plot by staining with 7AAD in cultures with different groups. Pooled data are expressed as mean ± SEM of four independent biological experiments. One-way ANOVA followed by Tukey’s multiple comparison tests. ****p<0.0001. ns, non-significant.

Journal: Frontiers in Immunology

Article Title: The β 2 -adrenergic biased agonist nebivolol inhibits the development of Th17 and the response of memory Th17 cells in an NF-κB-dependent manner

doi: 10.3389/fimmu.2024.1446424

Figure Lengend Snippet: T-cell proliferation and viability were measured by flow cytometry assay. Memory Th cells were not activated or activated with anti-CD3/anti-CD28/anti-CD2 for 5 days. Representative histograms of the proliferation of memory Th cells in cultures with different groups including (A) activated cells overlayed with non-activated cells, (B) activated cells plus nebivolol overlayed with activation-only condition, and (C) activated vehicle control overlayed with activation-only cells. (D) The proliferation index of memory Th cells in culture with activation and nebivolol. (E) The division index of pooled data. (F) The percentage of alive memory CD4 + , 7AAD − T cells with or without treatment for 5 days gated on all cells in a dot plot by staining with 7AAD in cultures with different groups. Pooled data are expressed as mean ± SEM of four independent biological experiments. One-way ANOVA followed by Tukey’s multiple comparison tests. ****p<0.0001. ns, non-significant.

Article Snippet: Naive (CD3 + CD4 + CD45RA + CD45RO − ) and memory (CD3 + CD4 + CD45RA − CD45RO + ) T cells were isolated from peripheral blood mononuclear cells (PBMCs) in the recommended medium (PBS containing 2% FBS and 1 mM of EDTA) by using EasySep ® Human Naive CD4 + T Cell Isolation Kit II and human memory CD4 + T-cell enrichment kit, respectively (StemCell Technologies, Vancouver, Canada), according to the manufacturer’s instructions.

Techniques: Flow Cytometry, Activation Assay, Control, Staining, Comparison