the effect of exogenous recombinant interleukin-2 ( il-2 ) or of antibody crosslinking on the activation of human t-cell subsets by igg2a ( okt3/bma030 ) , igg1 ( leu4 and ucht1 ) , or igg2b ( bma031 ) anti-t3 antibodies ( cd3 ) was investigated .
C0021756
recombinant interleukin-2
C0086418
human