Assertion: antibody's antigen | /r/HasProperty | protein
Facets:
value: usually
type: DEGREE
Source sentences:
text: Antigens are usually large complex molecules such as proteins or glycoproteins, although any complex can be antigenic.
text: Malaria RDTs detect specific antigens (proteins) produced by malaria parasites in the blood of infected individuals.
text: The tests, called assays, for detection of hepatitis B virus infection involve serum or blood tests that detect either viral antigens (proteins produced by the virus) or antibodies produced by the host.