Share this article Share this article PISCATAWAY, N.J., Feb. 11, 2021 /PRNewswire/ -- GenScript USA Inc., the world's leading life science research tools and services provider, announced today that it has received Emergency Use Authorization by the U.S. Food and Drug Administration's Center for Biologics Evaluation and Research (CBER) for use of the cPass™ SARS-CoV-2 Neutralization Antibody Detection Kit in convalescent plasma screening. The cPass kit is the first FDA authorized test that specifically detects COVID-19 neutralizing antibodies without the use of live virus. Neutralizing antibodies block the ability of the virus to infect a cell and are widely recognized biomarkers of immunity.