the reactivity patterns of virus-specific ctl were assayed on target cells infected with hsv type 1 , strain kos , hsv type 2 , strain mueller , and mutants of hsv-1 ( kos ) antigenically deficient or altered in glycoproteins gc or gb , two of the four major hsv-1-encoded cell surface glycoprotein antigens .
C0017968
glycoproteins
C0025248
cell surface glycoprotein