cell surface expression of the hiv-1 gag p24 and p18 antigens examined by if and radioimmune techniques with these moabs revealed the p24 and p18 antigens to be expressed strongly on the cell surface of mt-4/hiv-1 cells and faintly on the cell surface of molt-4/hiv-1 cells , respectively .
C0699040
cell surface of
C0007634
cells