an enzyme-linked immunosorbent assay ( elisa ) using microplates as solid phase , rabbit antiserum against human rotavirus wa strain as catching antibody , and the same reagent labeled with beta-d-galactosidase as conjugate , has been developed for detection of human rotavirus antigen ( s ) in stool specimens from patients with acute gastroenteritis .
C0020960
antiserum
C0003241
antibody