these hybrid cell lines were classified into three groups based principally on the if staining pattern of the hv-infected cells : ( i ) antibodies which showed a discrete patch pattern in the cytoplasm by the immunofluorescent antibody test , reacting with the membrane antigen of infected cells and immunoprecipitating a 55-k glycoprotein from hv 76-118-infected cell lysates and a 57-k glycoprotein from the heterologous ( strain b-1 ) hfrs virus-infected cell lysates .
C0007634
cells
C0007603
membrane