incubation for four days with 5 or 50 mg/l of escherichia coli-derived recombinant human interferon-gamma resulted in the appearance de novo of mhc class ii or hla-dr antigens on variable numbers of corneal epithelial cells as well as on corneal endothelium , whereas it had no effect on the expression of mhc class i or hla-abc antigens .
C0086418
human
C0019764
hla-dr antigens