functional and cytochemical analysis of these subsets indicated that im had less activity than rm in assays such as accessory cell function for mitogen-induced t lymphocyte proliferation and antibody-dependent cellular cytotoxicity , and that fewer im expressed okm1 antigen and pokeweed mitogen ( pwm ) receptors on their membranes than did rm .
C0003272
antibody-dependent cellular
C0003320
antigen