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nsp7 97 096  (ProSci Incorporated)


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    Structured Review

    ProSci Incorporated nsp7 97 096
    SARS-CoV2 nucleocapsid protein (NP) is a potent inducer of human endothelial cell activation. (a) HLMECs were incubated with SARS-CoV2 structural proteins (S, N, and E proteins; 1 μg/ml) and five nonstructural proteins (NSP1, NSP3, NSP5, <t>NSP7,</t> and NSP8; 1 μg/ml) for 8 h. (b) HLMECs were treated with 1 μg/ml of NP or 10 ng/ml of TNF-α for different incubation periods as indicated. (c) HLMECs were incubated with indicated concentrations of NP for 8 h. TNF-α at 10 ng/ml served as a positive control. (d) Different cultured cells, including mouse lung vascular endothelial cells (MECs), A549 cells, 293T cells, HUVECs, HAECs, HCAECs, HDMECs, and HLMECs, were treated with NP (1 μg/ml) for 8 h. The expression of ICAM-1, VCAM-1, and VE-cadherin was detected by Western blotting. β-Actin served as a loading control. (e) HLMECs were treated with PBS, NP (1 μg/ml), TNF-α (10 ng/ml), or lipopolysaccharide (LPS) (1 μg/ml) for 8 h. The total RNA was isolated and qPCR was performed for measuring the mRNA levels of TNF-α, ICAM-1, VCAM-1, MCP-1, and IL-6. (f) HLMECs were treated with PBS, NP (1 μg/ml), or TNF-α (10 ng/ml) for 8 h and cocultured with Zombie Red-labeled THP-1 cells for 1 h. After being washed, the adherent cells were imaged and quantitatively analyzed.
    Nsp7 97 096, supplied by ProSci Incorporated, used in various techniques. Bioz Stars score: 93/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/protein+structures/SARS-CoV-2+(COVID-19)+NSP7+Recombinant+Protein/pmc08577385-152-5-14
    Average 93 stars, based on 2 article reviews
    nsp7 97 096 - by Bioz Stars, 2026-10
    93/100 stars

    Images

    1) Product Images from "Direct Activation of Endothelial Cells by SARS-CoV-2 Nucleocapsid Protein Is Blocked by Simvastatin"

    Article Title: Direct Activation of Endothelial Cells by SARS-CoV-2 Nucleocapsid Protein Is Blocked by Simvastatin

    Journal: Journal of Virology

    doi: 10.1128/JVI.01396-21

    SARS-CoV2 nucleocapsid protein (NP) is a potent inducer of human endothelial cell activation. (a) HLMECs were incubated with SARS-CoV2 structural proteins (S, N, and E proteins; 1 μg/ml) and five nonstructural proteins (NSP1, NSP3, NSP5, NSP7, and NSP8; 1 μg/ml) for 8 h. (b) HLMECs were treated with 1 μg/ml of NP or 10 ng/ml of TNF-α for different incubation periods as indicated. (c) HLMECs were incubated with indicated concentrations of NP for 8 h. TNF-α at 10 ng/ml served as a positive control. (d) Different cultured cells, including mouse lung vascular endothelial cells (MECs), A549 cells, 293T cells, HUVECs, HAECs, HCAECs, HDMECs, and HLMECs, were treated with NP (1 μg/ml) for 8 h. The expression of ICAM-1, VCAM-1, and VE-cadherin was detected by Western blotting. β-Actin served as a loading control. (e) HLMECs were treated with PBS, NP (1 μg/ml), TNF-α (10 ng/ml), or lipopolysaccharide (LPS) (1 μg/ml) for 8 h. The total RNA was isolated and qPCR was performed for measuring the mRNA levels of TNF-α, ICAM-1, VCAM-1, MCP-1, and IL-6. (f) HLMECs were treated with PBS, NP (1 μg/ml), or TNF-α (10 ng/ml) for 8 h and cocultured with Zombie Red-labeled THP-1 cells for 1 h. After being washed, the adherent cells were imaged and quantitatively analyzed.
    Figure Legend Snippet: SARS-CoV2 nucleocapsid protein (NP) is a potent inducer of human endothelial cell activation. (a) HLMECs were incubated with SARS-CoV2 structural proteins (S, N, and E proteins; 1 μg/ml) and five nonstructural proteins (NSP1, NSP3, NSP5, NSP7, and NSP8; 1 μg/ml) for 8 h. (b) HLMECs were treated with 1 μg/ml of NP or 10 ng/ml of TNF-α for different incubation periods as indicated. (c) HLMECs were incubated with indicated concentrations of NP for 8 h. TNF-α at 10 ng/ml served as a positive control. (d) Different cultured cells, including mouse lung vascular endothelial cells (MECs), A549 cells, 293T cells, HUVECs, HAECs, HCAECs, HDMECs, and HLMECs, were treated with NP (1 μg/ml) for 8 h. The expression of ICAM-1, VCAM-1, and VE-cadherin was detected by Western blotting. β-Actin served as a loading control. (e) HLMECs were treated with PBS, NP (1 μg/ml), TNF-α (10 ng/ml), or lipopolysaccharide (LPS) (1 μg/ml) for 8 h. The total RNA was isolated and qPCR was performed for measuring the mRNA levels of TNF-α, ICAM-1, VCAM-1, MCP-1, and IL-6. (f) HLMECs were treated with PBS, NP (1 μg/ml), or TNF-α (10 ng/ml) for 8 h and cocultured with Zombie Red-labeled THP-1 cells for 1 h. After being washed, the adherent cells were imaged and quantitatively analyzed.

    Techniques Used: Activation Assay, Incubation, Positive Control, Cell Culture, Expressing, Western Blot, Control, Isolation, Labeling

    Related Articles

    Activation Assay:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).

    Incubation:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).

    Positive Control:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).

    Cell Culture:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).

    Expressing:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).

    Western Blot:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).

    Control:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).

    Isolation:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).

    Labeling:

    Article Title: SARS-CoV-2 E protein-induced THP-1 pyroptosis is reversed by Ruscogenin.
    Article Snippet: SARSCoV-2 NSP1 (97-095), NSP5 (10-116), NSP7 (97-096), and NSP8 (97-097) proteins were obtained from Prosci (Poway, CA, USA).

    Article Title: Direct activation of endothelial cells by SARS-CoV-2 nucleocapsid protein is blocked by Simvastatin
    Article Snippet: SARS-CoV-2 nucleocapsid protein (NUN-C5227), S protein (SPN-C52H4) and envelope protein (ENN-C5128) were from Acrobiosystems (Newark, DE).



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    List of antigen names and suppliers used for multiplex bead-based assay development.

    Journal: PLOS Neglected Tropical Diseases

    Article Title: A multiplex serological assay for quantification of arbovirus antibody kinetics and neutralizing antibodies

    doi: 10.1371/journal.pntd.0013704

    Figure Lengend Snippet: List of antigen names and suppliers used for multiplex bead-based assay development.

    Article Snippet: Chikungunya non structural protein , CHIKV NSP , strain S27-African prototype , Cusabio , Togaviridae , CSB-EP810351CJAT.

    Techniques: Multiplex Assay, Bead-based Assay, Virus, Control

    Normalized Median Fluorescence Intensity (nMFI) for IgG responses against antigens from chikungunya, Mayaro, O'nyong-nyong, and Ross River viruses in samples from France (green), Bangladesh (yellow), Senegal (pink), and the Philippines (purple). nMFI values are derived from median fluorescence intensity (MFI) using a Luminex INTELLIFLEX assay. The antigens assessed include virus-like particles (VLP), envelope glycoprotein E2 (E2), SNAP-tagged E2 (E2 + SNAP), non-structural protein (NSP) for chikungunya virus, and structural polyprotein (SP) for Ross River virus.

    Journal: PLOS Neglected Tropical Diseases

    Article Title: A multiplex serological assay for quantification of arbovirus antibody kinetics and neutralizing antibodies

    doi: 10.1371/journal.pntd.0013704

    Figure Lengend Snippet: Normalized Median Fluorescence Intensity (nMFI) for IgG responses against antigens from chikungunya, Mayaro, O'nyong-nyong, and Ross River viruses in samples from France (green), Bangladesh (yellow), Senegal (pink), and the Philippines (purple). nMFI values are derived from median fluorescence intensity (MFI) using a Luminex INTELLIFLEX assay. The antigens assessed include virus-like particles (VLP), envelope glycoprotein E2 (E2), SNAP-tagged E2 (E2 + SNAP), non-structural protein (NSP) for chikungunya virus, and structural polyprotein (SP) for Ross River virus.

    Article Snippet: Chikungunya non structural protein , CHIKV NSP , strain S27-African prototype , Cusabio , Togaviridae , CSB-EP810351CJAT.

    Techniques: Fluorescence, Derivative Assay, Luminex, Virus