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High Performance Antibodies...and More

SARS-CoV-2 Variants

Spike antibodies and recombinant proteins representing key mutations such as P681H, N501Y, K417N, K417T, and E484K.

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SARS-CoV-2 Antibody Pairs

Capture and detection antibodies against SARS-CoV-2 nucleocapsid and spike proteins.

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SARS-CoV-2 Antibodies Validated with Patient Samples

Antibodies against structural and nonstructural proteins validated with the SARS-CoV-2 virus.

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ACE-2 Antibodies

ACE2, TMPRSS2, and Furin antibodies and recombinant proteins.

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SARS CoV Small Molecule Inhibitors

Small molecule inhibitors for viral entry, proteases, RdRps … and more.

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SARS-CoV-2 Accessory Factors Reagents

Variant and wild type proteins to spike, envelope, membrane, nucleocapsid, ORFs, ACE2 … and more.

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Viral Infectious Diseases Research Reagents

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SARS-CoV-2 Research Reagents

ProSci enables advancements in COVID-19 research with its broad catalog of antibodies, proteins … and more.

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VISTA

VISTA is an immunoregulatory receptor that inhibits the T-cell response. May promote embryonic stem cell differentiation.

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TMIGD2

TMIGD2 plays a role in cell migration, cell-cell interation, and angiogenesis. Enhances cytokine production and T-cell proliferation.

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TIM-3

TIM3 (HAVCR2) is a specific T helper type 1 (Th1) cell surface marker. Promotes immune tolerance.

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TIGIT

TIGIT binding to PVR causes increased secretion of IL-10 and decreased secretion of IL-12B. Suppresses T-cell activation.

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PD-L2

PD-L2 inhibits T-cell proliferation by blocking cell cycle and cytokine production upon binding to PD-1.

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PD-L1

PD-L1 (CD274) is a strong immunosuppressor, inhibiting cytokine production and T-cell activation upon binding to PD-1.

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PD-1

PD-1 receptor induces and maintains immune tolerance to self. May play a role in pro-B-cell differentiation.

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LIGHT

LIGHT (TNFSF14) is a cytokine which stimulates T-cell proliferation and IFNG production.

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LAG-3

LAG3 of the immunoglobulin superfamily mediates immune tolerance, delivering inhibitory signals upon ligand binding.

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CTLA-4

CTLA4 (CD152) of the immunoglobulin superfamily inhibits T-cells; soluble monomer or membrane homodimer.

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CD80

When activated by CD28 or CTLA-4, CD80 induces T-cell proliferation and cytokine production.

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B7-H3

B7-H3 (CD276) is only expressed in tumors; thought to aid regulation of T-cell-mediated immune response.

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Immune Checkpoint Research Reagents

High performance mouse monoclonal and llama single domain recombinant antibodies to top immune checkpoint targets.

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Explore Our New Products

ProSci is continuously enabling researchers worldwide through the development of high performance antibodies … and more.

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Blog

New SARS-CoV-2 Recombinant Virus Lineages...

April 15, 2022

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News

Single Domain Antibodies: Tools for the Future?...

March 21, 2022

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SARS-CoV-2 protease Mpro (NSP5), a key to COVID-19...

December 3, 2021

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Our custom antibody services include polyclonal, monoclonal, and single domain antibodies. Learn more today!

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