包装: | 1mg |
规格: | 98% |
市场价: | 5171元 |
分子量: | 1105.3 |
Background:
Dnp-P-Cha-Abu-Cys(Me)-HA-K(Nma)-NH2 is a fluorogenic substrate for matrix metalloproteinase-1 (MMP-1) and MMP-9. Upon cleavage by MMP-1 or MMP-9, N-methylanthranilic acid (Nma) is unquenched and its fluorescence can be used to quantify MMP activity. Nma displays excitation/emission spectra of 340/440 nm, respectively.