a new mouse monoclonal antibody ( moab ) 4e , which detects an epitope shared by hla-b locus antigens , together with the moab w6/32 , detecting a common hla , b , c , determinant , and the moab4b , detecting hla-a2 and a28 , were used to isolate hla-a and -b antigens in sequential immunoprecipitation .
C0003316
epitope
C0003320
antigens