7-<wbr/>Ethoxyresorufin

7-Ethoxyresorufin

CAT N°: 16122
Price:

91.00 77.35

7-Ethoxyresorufin (7-ER) is a fluorogenic substrate for, and competitive inhibitor of, the cytochrome P450 (CYP) isoform CYP1A1 (IC50 = 0.1 µM).{26089,26092,26091} Upon enzymatic cleavage by CYP1A1, resorufin is released and its fluorescence can be used to quantify CYP1A1 activity. Resorufin displays excitation/emission maxima of 570/580 nm, respectively.{50356} 7-ER has been used in the study of arachidonic acid (Item Nos. 90010 | 90010.1 | 10006607) metabolism and the mechanisms of vasodilation.{15972,12467} 7-ER is a noncompetitive inhibitor of neuronal nitric oxide synthase (nNOS; Ki = 0.76 µM).{26088,26090}

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