CAS Number: 78333-16-1
Molecular Weight: 584.27
Salt Form: Acetate
Sequence (3-letter): Z-Val-Gly-Arg-pNA
Sequence (1-letter): Z-VGR-pNA
Storage: -20 °C or below
Z-Val-Gly-Arg-pNA is a colorimetric substrate for urokinase. Also known as urokinase-type plasminogen activator, urokinase cleaves plasminogen to form plasmin.
Activity is quantified by the release of p-nitroaniline which is measured by absorbance at 405 nm.