Why do we need to detect NAb
Jan .26.2021
NAb specifically binds to RBD (receptor binding domain) protein.
It can prevent RBD from binding to ACE2 of host cells, so as to prevent the virus from further infecting the host.
Detection Methodology of Novel Coronavirus
Apr .28.2015
The novel coronaviruses belong to the β genus. COVID-19 is an acute respiratory infectious disease. People are generally susceptible. Currently, the patients infected by the nove1 coronavirus are the main source of infection; asymptomatic infected people
Comparison of three detection methods
Mar .11.2015
According to the research data of SARS, the positive rate of nucleic acid detection in the early 1-5 days is less than 50%, while the antibody detection rate is about 20%, and the antigen detection of positive rate is 90%.