sh groups of the thiol compounds including glutathione ( gsh ) , cysteine , n-acetylcysteine , cysteamine , and d-penicillamine were labelled with n- [ 4- ( 6-dimethylamino-2-benzofuranyl ) phenyl ] maleimide ( dbpm ) , a specific fluorogenic reagent for sh group .
C0010654
cysteine
C0001047
n-acetylcysteine