the 95 x 10 ( 3 ) -molecular-weight protein from rauscher murine leukemia virus-infected cells had a tyrosine fingerprint which was identical to that of the 95 x 10 ( 3 ) -molecular-weight gag surface polyprotein of endogenous virus-producing akr-a cells , suggesting that expression on the cell surface of glycosylated forms of gag precursor polyproteins may not be an exclusive property of leukemic thymocytes , but a more general phenomenon in murine leukemia virus infection .
C0007634
cells
C0699040
cell surface of