TPA-NAC

TPA-NAC is a nonfluorogenic prodrug by introducing N-acetyl-L-cysteine (NAC) into a conjugated acceptor skeleton. TPA-NAC is capable of fluorogenic selective labeling of HSA[1].

C38H33N3O8S2

723.81

OC([C@@H](NC(C)=O)CS/C(SC[C@@H](NC(C)=O)C(O)=O)=C1C(C2=CC(C3=CC=C(N(C4=CC=CC=C4)C5=CC=CC=C5)C=C3)=CC=C2C\1=O)=O)=O

Reactive Oxygen Species (ROS)

10 mM in H2O

Room temperature