Dr. Ronald Herberman discovered a new class of lymphocytes that he called natural killer (NK) cells in the early 1970s. NK cells are activated by IL-2, IL-12 and IL-15 and release potent cytokines, such as interferon gamma (IFN-γ), that lyse susceptible targets.


Product Cat No. Size Price
Recombinant Human IL-21 HCT-I21-0010 HCT-I21-0100 HCT-I21-1000 10ug 100ug 1000ug $ 195.00 $ 1026.00 $ 5300.00
Recombinant Human IL-12 HCT-I12-0010 HCT-I12-0100 HCT-I12-1000 10ug 100ug 1000ug $ 205.00 $ 1765.00 $ 6350.00