as based on polyacrylamide disc electrophoresis , inactivation of the testicular isozyme , ldh-x , was almost complete with penicillamine and its disulfide , somewhat less with gsh and gssg , least with thioglycolate and its disulfide and inconsistent with cysteine , 2-mercaptoethanol and 2-mercaptoethylamine .
C0017817
gsh
C0061516
gssg