Molecular Weight: 550.57
Salt Form: TFA
Purity: >95%
Sequence (3-letter): MeOSuc-Ala-Ala-Arg-pNA
Sequence (1-letter): MeOSuc-AAR-pNA
Storage: -20 °C or below
A colorimetric substrate for proteases. Activity is quantified by the release of p-nitroaniline which is measured by absorbance at 405 nm.
![Angiotensin I [Asn1,Val5,Asn9], salmon - Echelon Biosciences](https://www.echelon-inc.com/wp-content/uploads/2019/11/137-40-e1574455713389-300x86.jpg)
