2.1.1.2 2-mercaptoethanol - 485202 2.1.1.2 CN- - 485199 2.1.1.2 cysteine - 485199, 485202 2.1.1.2 dithiothreitol - 485202 2.1.1.2 glutathione required for maximum activity, can be replaced by other reducing agents 485199, 485202 2.1.1.2 additional information hepatic GAMT activity does not differ between rats fed creatine-free or creatine-supplemented diets 701624