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human duo set elisa kits  (R&D Systems)


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    R&D Systems human duo set elisa kits
    Characterization <t>of</t> <t>IL-1α</t> overexpression constructs in Cal27 HNSCC cells. Gene expression (A-C), protein release (D) and protein expression (E-G) of the three IL1A constructs – Full- Length (FL), N-terminal (NT) and C-terminal (CT) in the Cal27 IL-1α-overexpressing cells were analyzed by RT-qPCR, <t>ELISA</t> and Western blot respectively compared to control. GAPDH was used as an endogenous control for PCR analysis (A-C); α-Tubulin was used as the loading control for whole cell lysate and cytoplasmic fraction western blots (E-F); and Lamin B1 was used as the loading control for the nuclear fraction Western blot (G). Bars represent mean ± SEM from n = 3 independent experiments. IL-1α band intensities were normalized to the respective loading controls. ∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.
    Human Duo Set Elisa Kits, supplied by R&D Systems, used in various techniques. Bioz Stars score: 94/100, based on 47 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/duo+set+elisa+kit/Human+IL-1ra%2FIL-1F3+DuoSet+ELISA/pmc13122707-57-22-27
    Average 94 stars, based on 47 article reviews
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    Images

    1) Product Images from "C-terminal interleukin 1 alpha (IL-1α) overexpression drives EMT and a vulnerability to ferroptosis in HNSCC"

    Article Title: C-terminal interleukin 1 alpha (IL-1α) overexpression drives EMT and a vulnerability to ferroptosis in HNSCC

    Journal: Redox Biology

    doi: 10.1016/j.redox.2026.104172

    Characterization of IL-1α overexpression constructs in Cal27 HNSCC cells. Gene expression (A-C), protein release (D) and protein expression (E-G) of the three IL1A constructs – Full- Length (FL), N-terminal (NT) and C-terminal (CT) in the Cal27 IL-1α-overexpressing cells were analyzed by RT-qPCR, ELISA and Western blot respectively compared to control. GAPDH was used as an endogenous control for PCR analysis (A-C); α-Tubulin was used as the loading control for whole cell lysate and cytoplasmic fraction western blots (E-F); and Lamin B1 was used as the loading control for the nuclear fraction Western blot (G). Bars represent mean ± SEM from n = 3 independent experiments. IL-1α band intensities were normalized to the respective loading controls. ∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.
    Figure Legend Snippet: Characterization of IL-1α overexpression constructs in Cal27 HNSCC cells. Gene expression (A-C), protein release (D) and protein expression (E-G) of the three IL1A constructs – Full- Length (FL), N-terminal (NT) and C-terminal (CT) in the Cal27 IL-1α-overexpressing cells were analyzed by RT-qPCR, ELISA and Western blot respectively compared to control. GAPDH was used as an endogenous control for PCR analysis (A-C); α-Tubulin was used as the loading control for whole cell lysate and cytoplasmic fraction western blots (E-F); and Lamin B1 was used as the loading control for the nuclear fraction Western blot (G). Bars represent mean ± SEM from n = 3 independent experiments. IL-1α band intensities were normalized to the respective loading controls. ∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.

    Techniques Used: Over Expression, Construct, Gene Expression, Expressing, Quantitative RT-PCR, Enzyme-linked Immunosorbent Assay, Western Blot, Control

    IL-1α overexpression alters expression of IL-1 pathway genes. Gene expression of IL1B (A), IL6 (B), IL8 (C), IL1RN (D), IL1RAP (E) and IL1R1 (F) in the three IL1A constructs – Full-Length (FL), N-terminal (NT) and C-terminal (CT) in Cal27 IL-1αoverexpressing cells were analyzed by RT-PCR using GAPDH as an endogenous control. Protein secretion of IL-1β (G), IL-6 (H), IL-8 (I), and IL1RA (J) in cell culture supernatants was quantified by ELISA with protein concentrations normalized to cell numbers. Whole cell lysates were analyzed for IL-1R1 expression by Western blot using GAPDH as a loading control (K). Bars represent mean ± SEM from n = 3 independent experiments.∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.
    Figure Legend Snippet: IL-1α overexpression alters expression of IL-1 pathway genes. Gene expression of IL1B (A), IL6 (B), IL8 (C), IL1RN (D), IL1RAP (E) and IL1R1 (F) in the three IL1A constructs – Full-Length (FL), N-terminal (NT) and C-terminal (CT) in Cal27 IL-1αoverexpressing cells were analyzed by RT-PCR using GAPDH as an endogenous control. Protein secretion of IL-1β (G), IL-6 (H), IL-8 (I), and IL1RA (J) in cell culture supernatants was quantified by ELISA with protein concentrations normalized to cell numbers. Whole cell lysates were analyzed for IL-1R1 expression by Western blot using GAPDH as a loading control (K). Bars represent mean ± SEM from n = 3 independent experiments.∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.

    Techniques Used: Over Expression, Expressing, Gene Expression, Construct, Reverse Transcription Polymerase Chain Reaction, Control, Cell Culture, Enzyme-linked Immunosorbent Assay, Western Blot

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    Enzyme-linked Immunosorbent Assay:

    Article Title: CNTN4/APP axis of cancer cells and T-cells
    Article Snippet: After 72 h, dividing cells were evaluated on a FACSCanto II, and data were analyzed using FlowJo software. .. Measure of cytokine secretion The amount of human or mouse IFN-γ or TNF-α in the T cell culture supernatants was determined by ELISA using a Duo Set ELISA kit (R&D System). ..

    Article Title: Extracellular vesicles in sepsis plasma mediate neuronal inflammation in the brain through miRNAs and innate immune signaling.
    Article Snippet: .. Following treatment, the supernatant was collected and ELISAs for CXCL2, TNFα, and IL-6 (Duo set ELISA kit, R&D systems, Minneapolis, MN) were performed following the manufacturer’s instructions. .. For anti-miRNA treatment in microglial cultures, miRCURY LNA miRNA Power Inhibitors (Qiagen) against miR-146a, -122, -34a, and -145a (200 nM of anti-miRNA mixture with 50 nM each miRNA) or control oligos (200 nM) were preincubated with EVs one hour before being administered to the cell cultures.

    Article Title: Modulation of tumor immune microenvironment by TAS-115, a multi-receptor tyrosine kinase inhibitor, promotes antitumor immunity and contributes anti-PD-1 antibody therapy.
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    Article Title: Fcγ-Receptor-Independent Controlled Activation of CD40 Canonical Signaling by Novel Therapeutic Antibodies for Cancer Therapy.
    Article Snippet: Cytokine concentrations in the supernatants of DC cultures were measured using a BD human inflammatory cytometric bead array kit (BD #551811) according to the manufacturer’s instructions. .. IL-12p40 cytokine release was quantified using the Duo Set ELISA kit from R&D Systems (Wiesbaden, Germany) according to the manufacturer’s instructions. .. Absorbance at 450 and 620 nm wavelength was measured using a Tecan (Crailsheim, Germany) M1000 microplate reader.

    Article Title: Reduced IFNL1 and/or IFNL2, but not IFNL3 is associated with worse outcome in patients with COVID-19.
    Article Snippet: © The Author(s) 2024.. Published by Oxford University Press on behalf of the British Society for Immunology.. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

    Article Title: Chronic Heat Exposure Modulates Innate and Adaptive Immune Responses in Firefighters
    Article Snippet: .. Plasma derived from the K2EDTA-containing blood was used for measuring the heat stress marker HSP70 using a Duo set ELISA kit (R&D system, Minneapolis, MN, USA; Catalog Number DYC1663-2), following the manufacturer’s instructions. ..

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    other:

    Article Title: Long-term histone lactylation connects metabolic and epigenetic rewiring in innate immune memory.
    Article Snippet: Article Long-term histone lactylation connects metabolic and epigenetic rewiring in innate immune memory

    Clinical Proteomics:

    Article Title: Reduced IFNL1 and/or IFNL2, but not IFNL3 is associated with worse outcome in patients with COVID-19.
    Article Snippet: © The Author(s) 2024.. Published by Oxford University Press on behalf of the British Society for Immunology.. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

    Article Title: Chronic Heat Exposure Modulates Innate and Adaptive Immune Responses in Firefighters
    Article Snippet: .. Plasma derived from the K2EDTA-containing blood was used for measuring the heat stress marker HSP70 using a Duo set ELISA kit (R&D system, Minneapolis, MN, USA; Catalog Number DYC1663-2), following the manufacturer’s instructions. ..

    Derivative Assay:

    Article Title: Chronic Heat Exposure Modulates Innate and Adaptive Immune Responses in Firefighters
    Article Snippet: .. Plasma derived from the K2EDTA-containing blood was used for measuring the heat stress marker HSP70 using a Duo set ELISA kit (R&D system, Minneapolis, MN, USA; Catalog Number DYC1663-2), following the manufacturer’s instructions. ..

    Marker:

    Article Title: Chronic Heat Exposure Modulates Innate and Adaptive Immune Responses in Firefighters
    Article Snippet: .. Plasma derived from the K2EDTA-containing blood was used for measuring the heat stress marker HSP70 using a Duo set ELISA kit (R&D system, Minneapolis, MN, USA; Catalog Number DYC1663-2), following the manufacturer’s instructions. ..



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    Characterization <t>of</t> <t>IL-1α</t> overexpression constructs in Cal27 HNSCC cells. Gene expression (A-C), protein release (D) and protein expression (E-G) of the three IL1A constructs – Full- Length (FL), N-terminal (NT) and C-terminal (CT) in the Cal27 IL-1α-overexpressing cells were analyzed by RT-qPCR, <t>ELISA</t> and Western blot respectively compared to control. GAPDH was used as an endogenous control for PCR analysis (A-C); α-Tubulin was used as the loading control for whole cell lysate and cytoplasmic fraction western blots (E-F); and Lamin B1 was used as the loading control for the nuclear fraction Western blot (G). Bars represent mean ± SEM from n = 3 independent experiments. IL-1α band intensities were normalized to the respective loading controls. ∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.
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    Characterization of IL-1α overexpression constructs in Cal27 HNSCC cells. Gene expression (A-C), protein release (D) and protein expression (E-G) of the three IL1A constructs – Full- Length (FL), N-terminal (NT) and C-terminal (CT) in the Cal27 IL-1α-overexpressing cells were analyzed by RT-qPCR, ELISA and Western blot respectively compared to control. GAPDH was used as an endogenous control for PCR analysis (A-C); α-Tubulin was used as the loading control for whole cell lysate and cytoplasmic fraction western blots (E-F); and Lamin B1 was used as the loading control for the nuclear fraction Western blot (G). Bars represent mean ± SEM from n = 3 independent experiments. IL-1α band intensities were normalized to the respective loading controls. ∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.

    Journal: Redox Biology

    Article Title: C-terminal interleukin 1 alpha (IL-1α) overexpression drives EMT and a vulnerability to ferroptosis in HNSCC

    doi: 10.1016/j.redox.2026.104172

    Figure Lengend Snippet: Characterization of IL-1α overexpression constructs in Cal27 HNSCC cells. Gene expression (A-C), protein release (D) and protein expression (E-G) of the three IL1A constructs – Full- Length (FL), N-terminal (NT) and C-terminal (CT) in the Cal27 IL-1α-overexpressing cells were analyzed by RT-qPCR, ELISA and Western blot respectively compared to control. GAPDH was used as an endogenous control for PCR analysis (A-C); α-Tubulin was used as the loading control for whole cell lysate and cytoplasmic fraction western blots (E-F); and Lamin B1 was used as the loading control for the nuclear fraction Western blot (G). Bars represent mean ± SEM from n = 3 independent experiments. IL-1α band intensities were normalized to the respective loading controls. ∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.

    Article Snippet: Cell culture media from IL-1α overexpressed Cal27 cells were collected for analyzing the levels of IL-1α, IL-1β, IL-6, IL-8 or IL-1RA using Human Duo Set ELISA kits (R&D Systems, Minneapolis, MN) according to the manufacturer's protocols.

    Techniques: Over Expression, Construct, Gene Expression, Expressing, Quantitative RT-PCR, Enzyme-linked Immunosorbent Assay, Western Blot, Control

    IL-1α overexpression alters expression of IL-1 pathway genes. Gene expression of IL1B (A), IL6 (B), IL8 (C), IL1RN (D), IL1RAP (E) and IL1R1 (F) in the three IL1A constructs – Full-Length (FL), N-terminal (NT) and C-terminal (CT) in Cal27 IL-1αoverexpressing cells were analyzed by RT-PCR using GAPDH as an endogenous control. Protein secretion of IL-1β (G), IL-6 (H), IL-8 (I), and IL1RA (J) in cell culture supernatants was quantified by ELISA with protein concentrations normalized to cell numbers. Whole cell lysates were analyzed for IL-1R1 expression by Western blot using GAPDH as a loading control (K). Bars represent mean ± SEM from n = 3 independent experiments.∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.

    Journal: Redox Biology

    Article Title: C-terminal interleukin 1 alpha (IL-1α) overexpression drives EMT and a vulnerability to ferroptosis in HNSCC

    doi: 10.1016/j.redox.2026.104172

    Figure Lengend Snippet: IL-1α overexpression alters expression of IL-1 pathway genes. Gene expression of IL1B (A), IL6 (B), IL8 (C), IL1RN (D), IL1RAP (E) and IL1R1 (F) in the three IL1A constructs – Full-Length (FL), N-terminal (NT) and C-terminal (CT) in Cal27 IL-1αoverexpressing cells were analyzed by RT-PCR using GAPDH as an endogenous control. Protein secretion of IL-1β (G), IL-6 (H), IL-8 (I), and IL1RA (J) in cell culture supernatants was quantified by ELISA with protein concentrations normalized to cell numbers. Whole cell lysates were analyzed for IL-1R1 expression by Western blot using GAPDH as a loading control (K). Bars represent mean ± SEM from n = 3 independent experiments.∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.

    Article Snippet: Cell culture media from IL-1α overexpressed Cal27 cells were collected for analyzing the levels of IL-1α, IL-1β, IL-6, IL-8 or IL-1RA using Human Duo Set ELISA kits (R&D Systems, Minneapolis, MN) according to the manufacturer's protocols.

    Techniques: Over Expression, Expressing, Gene Expression, Construct, Reverse Transcription Polymerase Chain Reaction, Control, Cell Culture, Enzyme-linked Immunosorbent Assay, Western Blot

    Posttraumatic defensive pathway activation and cellular immune response in the murine jejunum. ( A ) Proteome profiler-based pathway analysis revealed activation of immune and defense-related mechanisms. The 15 pathways with the highest degree of regulation are shown. ( B, C ) Histological quantification in jejunal tissue demonstrated a significant increase of CD3 + T lymphocytes in the trauma group relative to controls. ( D ) Gene expression profiling of S100a8 showed a significant post-traumatic upregulation in traumatized mice compared to sham animals. ( E ) In contrast, no statistically significant alteration was observed in interleukin-6 (Il6) expression. ( F ) Plasma levels of C5a were unaltered by traumatic exposure. ( G ) C5a in bronchoalveolar lavage fluid (BALF) was significantly increased in mice 24 h after AT compared to shams. C : n = 180 per group; D-G : n = 4–5 per group. Statistical analysis was performed using the Mann-Whitney U test, with significance defined as p < 0.05. Data are presented as mean ± standard error of the mean (SEM)

    Journal: European Journal of Trauma and Emergency Surgery

    Article Title: Multifaceted intestinal defense following experimental blunt abdominal trauma

    doi: 10.1007/s00068-026-03145-0

    Figure Lengend Snippet: Posttraumatic defensive pathway activation and cellular immune response in the murine jejunum. ( A ) Proteome profiler-based pathway analysis revealed activation of immune and defense-related mechanisms. The 15 pathways with the highest degree of regulation are shown. ( B, C ) Histological quantification in jejunal tissue demonstrated a significant increase of CD3 + T lymphocytes in the trauma group relative to controls. ( D ) Gene expression profiling of S100a8 showed a significant post-traumatic upregulation in traumatized mice compared to sham animals. ( E ) In contrast, no statistically significant alteration was observed in interleukin-6 (Il6) expression. ( F ) Plasma levels of C5a were unaltered by traumatic exposure. ( G ) C5a in bronchoalveolar lavage fluid (BALF) was significantly increased in mice 24 h after AT compared to shams. C : n = 180 per group; D-G : n = 4–5 per group. Statistical analysis was performed using the Mann-Whitney U test, with significance defined as p < 0.05. Data are presented as mean ± standard error of the mean (SEM)

    Article Snippet: To measure the concentrations of C5a in plasma and BALF, a sandwich ELISA was performed using the C5a ELISA Kit Mouse Duo Set (R&D Systems, Minneapolis, USA).

    Techniques: Activation Assay, Gene Expression, Expressing, Clinical Proteomics, MANN-WHITNEY