triggering of the cd2 pathway with mab against two different epitopes of the molecule ( d66 and 9.6/t11 ( 1 ) induced proliferation of cd3-tcr- prothymocytes in the absence of exogenous il 2 , while proliferation of cd3-tcr+ mature thymocytes required il 2 supplementation .
C1155046
proliferation
C0021756
il 2