resorufin

Resorufin (NSC-12097) (NSC-12097) is a highly fluorescent pink dye.

Resorufin sodium salt (NSC-12097 sodium salt) is a fluorescent pink dye.

fluorometric substrate of cytochrome P450

fluorometric cytochrome P450 substrate

Resorufin benzyl ether is a fluorometric probe that acts as a substrate for cytochrome P450 (CYP)3A4. It is typically used near its apparent Km value of 30 μM to screen the inhibition activation potential of test compounds, to predict potential drug-drug interactions, or to monitor other CYP450 activities. Upon enzyme cleavage, resorufin benzyl ether generates a red fluorescent product (ex. 571 nm em. 585 nm).

Resorufin acetate, a fluorescent dye, is used to selectively detect hydrazine [1].

7-Ethoxyresorufin (Resorufin ethyl ether) (7-ER) is a fluorometric substrate and competitive inhibitor of cytochrome P450, particularly CYP1A1.