the calcium ionophore ionomycin and the phorbol ester phorbol-12,13-dibutyrate ( pdbu ) are shown to have a synergistic effect upon interleukin 2 ( il-2 ) production , interleukin 2 receptor expression , and t-lymphocyte proliferation .
C0034819
interleukin 2 receptor
C1155046
t-lymphocyte proliferation