the present study shows that relatively immature t6+ human thymocytes as well as the more mature t3+ thymocytes could be induced to express functional il-2 receptors when activated with either concanavalin a ( con a ) , con a and 12-o-tetradecanoylphorbol 13-acetate ( tpa ) or il-2 in combination with con a or tpa .
C0086418
human
C0021756
il-2