addition of alpha 2m-trypsin ( alpha 2m x t ) complexes to cultures of t cells and antigen-pulsed m phi led to a dose-dependent decrease of t cell proliferation ( up to 91 % inhibition of the t cell response ) , whereas the same concentrations of free ( native ) alpha 2m had no effect on antigen-induced mti .
C1155046
t cell proliferation
C0039194
t cell