furthermore , the antigen-presenting function of b cells of each subpopulation was augmented by treatment with submitogenic doses of the f ( ab ' ) 2 fragment of rabbit anti-mouse ig antibodies , in that 10-30-fold fewer b cells were required and higher maximal t cell responses were achieved , indicating that b cells of all sizes are capable of being regulated in their antigen presentation function through their surface ig .
C0003315
antigen-presenting
C0206431
antigen presentation