a 96,000-dalton glycoprotein , p ( 96 ) , was present in cell extracts obtained from gs-chf- chicken embryo fibroblasts infected with the avian rna tumor viruses rous-associated virus-2 subgroup b ( rav-2 ) and the schmidt-ruppin strain of rous sarcoma virus subgroup a ( sr-rsv-a ) , as well as from uninfected gslchf+ ( he ) cell extracts .
C0016030
fibroblasts
C0007634
cell