It's been reported that Coronavirus can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor.
The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2.
S1 mainly contains a receptor binding domain （RBD）, which is responsible for recognizing the cell surface receptor.
S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
仕様
容量：100ug
Source：Anti-SARS-CoV-2 Spike RBD Antibody, Mouse IgG1 （AM334） （Beta ＆ Gamma Specific） （SPD-M334） is a chimeric monoclonal antibody recombinantly expressed from HEK293 cells, which combines the variable region of a mouse monoclonal antibody with human IgG1 constant domain. The mouse monoclonal antibody was obtained from a mouse immunized with recombinant SARS-CoV-2 Spike RBD protein. ＜strong＞The antibody is specific against the Beta （B.1.351） and Gamma （P.1） variant of SARS-CoV-2, and has no binding with the spike RBD of the wild type virus, the Alpha （B.1.1.7） variant, the Delta （B.1.617.2） variant and the Omicron （B.1.1.529, BA.2） variant.＜/strong＞
