ProSci Inc

SARS Coronavirus 2 (COVID-19) Research Reagents

ProSci Incorporated’s SARS-CoV-2 Spike Antibody (Cat. No. 3525) immediately met researchers’ needs at the outset of the COVID-19 pandemic and as a result is one of the most cited antibodies used in SARS-CoV-2 and COVID-19 research. ProSci now provides antibodies and recombinant proteins representing the entire SARS-CoV-2 proteome as well as for viral cellular entry factors ACE2, TMPRSS2, and Furin.

Since the pandemic outset, however, multiple SARS-CoV-2 variants have appeared which demonstrate greater transmissibility of the virus (Nextstrain). In particular, the spread of Alpha variant (N501Y) as a Virus of Concern (VoC) with Spike protein mutation P681H expanded at such a rapid rate from February 2021 through May 2021 that incidence rose to 50% of worldwide COVID-19 cases. Delta has become a more recent VoC and is quickly displacing the Alpha variant. To better understand the role played by spike protein cleavage in SARS-CoV-2 biology and COVID-19 pathology, ProSci Incorporated is the first to offer an antibody specifically against the SARS-CoV-2 Alpha variant P681H mutation (Cat. No. 9359).

Viral Infectious Diseases Research Reagents

ProSci offers antibodies and proteins to over 40 infectious disease targets including Coronavirus, HIV, and Influenza.

Coronavirus Research Reagents

Antibodies and recombinant proteins for SARS, MERS, human CoV, including SARS-CoV-2 viral research.

HIV Research Reagents

Antibodies and recombinant proteins to support global
HIV research.

Influenza Virus Research Reagents

Antibodies and recombinant proteins for influenza virus targets such as H5N1, H1N1, and more!

SARS-CoV-2 Matched Antibody Pairs

These pairs include antibodies against spike s1, spike RBD, and nucleocapsid proteins.

Antibodies Validated with Patient Samples

Antibodies against structural SARS-CoV-2 proteins validated with COVID-19 positive patient tissue samples.

ACE2 and Related Targets

Angiotensin-converting enzyme 2, has been shown to be the receptor for SARS-CoV-2 through binding of its Spike protein.

Cytokine Storm

ProSci offers antibodies and recombinant proteins for many factors involved in the inflammatory response.

ProSci Antibody Development Guide

5A's Antibody Guide

Inside our antibody development guide section, you will find information about how our custom antibody services work, the challenges we face, and how we resolve them.

ProSci San Diego Antibody Company

San Diego Company

ProSci is proud to be a local San Diego antibody company devoted to R&D and committed to the design, development, and production of high-performance antibodies.

ProSci Antibody Blog

ProSci Blog

Learn more about ProSci's experience with creating antibodies for difficult antigens and new developments in antibody research through our blog posts.