Dnp-Pro-Leu-Gly-Cys(Me)-His-Ala-D-Arg-NH₂

Catalog No：GA21392-25mg CAS No.：145224-98-2 MDLNo： Brand:Glpbio purity： 特性： Purpose:In an approach to optimize substrate specificity, two amino acids have been substituted at the cleavage site of the collagenase substrate, Dnp-Pro-Leu-Gly-Leu-Trp-Ala-D-Arg-NH? (M-1855). The substrate possesses a 10-fold better kcat/Km value for human fibroblast collagenase than the FRET substrate M-1855. However, monitoring of the enzyme activity using M-1905 requires HPLC analysis as the quencher (Trp) has been removed by the amino acid substitutions.Soluble in DMSO