retinal s-antigen was demonstrated in the weri-rb1 and to a lesser extent the y-79 tissue cultured retinoblastoma cell lines as well as an ethanol-fixed , paraffin-embedded retinoblastoma by an indirect immunoperoxidase technique using monoclonal antibody maba9-c6 , and by flow cytometric analysis ( fcm ) using maba9-c6 and maba1-g5 .
C0080113
rb1
C0035335
retinoblastoma