Anti-SARS-CoV-2 (B.1.351) Antibody IgG Titer Serologic Assay Kit (Spike Trimer)

Multiple variants of SARS-CoV-2 are circulating globally and posting new challenges to human health. The variant B.1.351 identified in South Africa shows evidence of increased transmissibility and resistance to established immunity. There are 10 mutations on the spike protein of the South African variant (L18F, D80A, D215G, LAL242-244del, R246I, K417N, E484K, N501Y, D614G, A701V). To evaluate the impacts of the new variants, a rapid and effective assay kit detecting the levels of antibody against the mutant is in urgent need.