when isolated normal okt4 or okt8 t-cell subsets were treated with complement and aids serum showing apparent t-cell subset specificity and treated t cells added to b cells , macrophages , and okt4 or okt8 cells cultured with pokeweed mitogen , no discernible effect on either help or suppression of igg or igm synthesis was recorded .
C0009498
complement
C0229671
serum