A highly sensitive FRET substrate for assaying HCV (Hepatitis C Virus) NS3/4A protease activity. It detects < 0.1pmol of HCV NS3/4A protease. Upon cleavage of this substrate, fluorescence can be monitored at Abs/Em = 490/512 nm.
Ref: Tong, XH. et al. Understanding Biology Using Peptides. Sylvie E. Blondelle(Editor): American Peptide Society(2005); Tang, Y. et al. Viral Hepatitis Meeting Abstract (2005).
Molecular Weight
1913.8
Sequence (One-Letter Code)
Ac-DE-Dap(QXL520)-EE-Abu-ψ-[COO]AS-C(5-FAMsp)-NH2
Sequence (Three-Letter Code)
Ac - Asp - Glu - Dap(QXL520) - Glu - Glu - Abu - ψ - [COO] - Ala - Ser - Cys(5 - FAMsp) - NH2