the density of hla-dr and p97 on the cell surface remained relatively constant throughout the cell cycle with the exception that cells in s phase showed a slightly lower density compared with those in g0/g1 and g2-m phases . gamma-interferon treatment ( 500 iu/ml , 72 h ) increased hla-dr+ cells ( khm-1/4 , 65 % to 89 % ; a101d , 34 % to 84 % ) and p97+ cells ( khm-1/4 , 8 % to 12 % ; a101d , 19 % to 35 % ) .
C0079396
g2
C0007634
cells