the peripheral blood mononuclear cells from 16 patients with b-chronic lymphocytic leukemia ( b-cll , n = 13 ) , b-prolymphocytic leukemia ( b-pll , n = 2 ) or hairy cell leukemia ( n = 1 ) were incubated in the presence of the phorbol ester 12-0-tetradecanoylphorbol-13-acetate ( tpa ) and the calcium ionophore a23187 .
C0031586
phorbol
C0039654
tetradecanoylphorbol