in the present study , cell activation in cd4+cd45r+ and cd4+cd45r- subsets mediated by cd3-ti antigen-receptor complex or cd2 molecule were examined by using anti-cd3 antibody or pairs of anti-cd2 antibodies ( anti-t11 ( 2 ) and anti-t11 ( 3 ) antibodies ) .
C0108773
cd2 molecule
C1367475
cd2