

7-Amino-4-Methylcoumarin (7-AMC) by Molecular Depot is a 7-amino-4-methylcoumarin, a blue-emitting fluorescent probe and the core coumarin released by the fluorogenic protease substrates. The free amine is what makes the molecule fluorescent; acylating it, as in a peptide substrate, quenches the fluorescence almost completely until a protease cuts the amide and releases the amine again. It is used as a fluorescence standard for calibrating protease assays, as a reference compound in fluorimetry and in fluorescent probe chemistry. Each unit contains 100 mg. MBP supplies Molecular Depot research reagents to research labs in the United States, Canada and worldwide.