Selective fluorogenic matrix metalloproteinase (MMP) substrate with the following Kcat/Km value for MMP-3 (Stromelysiin-1) is 29.0 M-1s-1, for MMP-13 13.0 M-1s-1, and for MMP-9 7.5 M-1s-1 (at pH = 7.5, 25°C). The fluorescence increase is measured using an wavelength of 360 nm and an emission wavelength of 490 nm. No activity against this substrate could be measured with MMP-1, MMP-7, and MMP-8. ONE-LETTER SEQUENCE: Dabcyl-GABA-RPKPVE-Nva-WR-Glu(EDANS)-AK-NH2MOLECULAR FORMULA: C99H144N28O20S1MOLECULAR WEIGHT:2078.44STORAGE CONDITIONS: -20 5C, CAS REGISTRY NUMBER: [202273-56-1], RESEARCH AREA: CancerREFERENCES: Beekman, B., et al., 1997. FEBS Lett 418, 305.