Description
NBD-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys(DMC)-NH₂ (NBD-RPKPLA-Nva-WK(DMC) amide) is an excellent fluorogenic substrate for hydrolysis of the matrix metalloproteinase stromelysin (MMP-3). This FRET substrate exhibits high sensitivity and improves accuracy at lower substrate turnover. It has a kcat/Km value of 2.14 x 10⁴ M⁻¹s⁻¹ and can be easily detected at 350 nm (excitation) and 465 nm (emission). Therefore this compound is a suitable tool for high-throughput inhibitor screening.
![6-(7-Nitro-benzo[2,1,3]oxadiazol-4-ylamino)-hexanoyl-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys((7-dimethylaminocoumarin-4-yl)-acetyl)-NH₂](https://bachempeptites.ironweb.sbs/wp-content/uploads/2026/05/4028275.jpg)



