Journal: Vaccines
Article Title: Rapidly Declining SARS-CoV-2 Antibody Titers within 4 Months after BNT162b2 Vaccination
doi: 10.3390/vaccines9101145
Figure Lengend Snippet: ( a ) The total anti-S antibodies (including IgG) to the SARS-CoV-2 spike protein receptor binding domain (RBD) counts. Data were measured at 3 and 5 weeks after first vaccination and 4 months after second vaccination. ( b ) Neutralizing antibodies counts. Data were measured at 3 and 5 weeks after first vaccination, and 4 months after second vaccination with an ELISA-based SARS-CoV-2 Surrogate Virus Neutralization Test Kit.
Article Snippet: The cPass™ ELISA-based SARS-CoV-2 surrogate virus neutralization antibody detection test kit (GenScript Biotech Corporation, Piscataway, NJ, USA), applies an indirect detection method via assessing antibody-mediated inhibition of SARS-CoV-2 RBD binding to the human host receptor angiotensin-converting enzyme 2.
Techniques: Binding Assay, Enzyme-linked Immunosorbent Assay, Neutralization