after removal of r-ifn-gamma from the culture medium of keratinocytes that are expressing hla-dr antigen , the cells continue to express this antigen for at least 2 days . r-ifn-gamma induces , in a dose dependent fashion , the synthesis of several triton-soluble proteins with the most prominent having an apparent molecular weight of 53,000 .
C0019764
hla-dr antigen
C0086418
r-ifn-gamma