MCA-GLY-LYS-PRO-ILE-LEU-PHE-PHE-ARG-LEU-LYS(DNP)-D-ARG-NH2;7-METHOXYCOUMARIN-4-ACETYL-GLY-LYS-PRO-ILE-LEU-PHE-PHE-ARG-LEU-LYS(DNP)-D-ARG-AMIDE;MCA-GLY-LYS-PRO-ILE-LEU-PHE-PHE-ARG-LEU-LYS: DNP-DARG-NH2 [MCA-GKPILFFRL-K: DNP-DR-NH2];Mca-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys(Dnp)-D-Arg-NH;D-Argininamide, N-[2-(7-methoxy-2-oxo-2H-1-benzopyran-4-yl)acetyl]glycyl-L-lysyl-L-prolyl-L-isoleucyl-L-leucyl-L-phenylalanyl-L-phenylalanyl-L-arginyl-L-leucyl-N6-(2,4-dinitrophenyl)-L-lysyl-;Cathepsin D and E FRET Substrate;Cathepsin D and E FRET Substrate acetate
7-methoxycoumarin-4-acetyl-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys-(DNP)-DArg-amide has been used as a fluorogenic substrate for the quantification of cathepsin D in decapod crustaceans.