Abz-Val-Ala-Asp-Nva-Arg-Asp-Arg-Gln-EDDnp (trifluoroacetate salt) is a modified peptide containing fluorescence resonance energy transfer (FRET) groups. Fluorescence signals can be monitored using an excitation wavelength of 320nm and an emission wavelength of 420nm, making Abz-Val-Ala-Asp-Nva-Arg-Asp-Arg-Gln-EDDnp commonly used as a fluorescent substrate for detecting protease activity[1].
References:
[1] Yu J, Fu Y, Gao J, et al. Cathepsin C from extracellular histone-induced M1 alveolar macrophages promotes NETosis during lung ischemia-reperfusion injury. Redox Biol. 2024 Aug;74:103231.
Abz-Val-Ala-Asp-Nva-Arg-Asp-Arg-Gln-EDDnp (trifluoroacetate salt)是一种含有荧光共振能量转移(FRET)基团的修饰多肽。Abz-Val-Ala-Asp-Nva-Arg-Asp-Arg-Gln-EDDnp可利用320nm激发波长和420nm发射波长监测荧光信号常作为检测蛋白酶酶活的荧光底物[1]。
















