Formulation: A lyophilized powder
Formal Name: 1-(2,4-dinitrophenyl)-L-prolyl-L-leucyl-L-alanyl-L-tyrosyl-L-tryptophyl-L-alanyl-L-arginine, 2,2,2-trifluoroacetate
Purity: ≥95%
Formula Markup: C49H63N13O13 • XCF3COOH
Formula Weight: 1042,1
Shelf life (days): 1460
Notes: Dnp-PLAYWAR is a fluorogenic substrate for matrix metalloproteinase-8 (MMP-8) and MMP-26.{40722,36487} The activity of MMP-8 and MMP-26 can be quantified by measuring tryptophan fluorescence that is unquenched upon peptide hydrolysis that removes the N-terminal dinitrophenol (Dnp) group.