Cell Paper: Genome-wide CRISPR Screens Reveal Host Factors Critical for SARS-CoV-2 Infection
COVID-19 (SARS-CoV-2) is a major public heatlh threat with more than 1,200,000 deaths worldwide. The first stage in the coronavirus life cycle is viral entry where the viral spike protein will bind to a specific cell surface receptor. The spike proteins of SARS-CoV-2, as well as SARS-CoV-1 and NL63 use angiotensin-converting enzyme 2 (ACE2) as a receptor for binding. An antibody for this ACE2 protein has been produced by ProSci Inc. (Catalog No. 3217) that has been shown to function in immunohistochemistry and immunofluorescence experiments in human samples, and western blot experiments in human, mouse, and rat samples.
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