Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
L-Selenocystine is a diselenide-bridged amino acid which show chemopreventive activity against tobacco-derived nitrosamine (NNK) induced lung tumors. It causes apoptosis in A375, HepG2 and MCF7 cancer cells by inducing intracellular reactive oxygen species.Selenocysteine is found in many organisms including, as recently discovered, in a number of fungi.