we report that recombinant human interleukin-2 ( rhil-2 ) can support the growth of murine il-2-dependent cytotoxic t lymphocyte cell lines , augment mouse natural killer ( nk ) cell activity in vitro , and , as a sole stimulus , induce and maintain the proliferation of mouse lymphocytes .
C0218986
recombinant human interleukin-2
C0021756
il-2