DNP-PLALWAR-OH Fibroblast Collagenase Substrate Yellow solid. PROTECT FROM LIGHT. A fluorogenic substrate for human fibroblast collagenase (HFC, MMP-1; Km = 130 µM). Purity: ≥95% by HPLC. Excitation max.: ~280 nm, Emission max.: ~360 nm DNP-Pro-Leu-Ala-Leu-Trp-Ala-Arg-OH Ref.: Netzel-Arnett, S., et al. 1991. Anal. Biochem. 195, 86. |