Highly sensitive substrate for human and mouse neutrophil elastase (leukocyte elastase) and neutrophil proteinase 3 (PR-3, myeloblastin), but not cathepsin G nor chymotrypsin. This substrate can be used for in vitro assays with purified enzyme, or with biological fluids or conditioned medium. Hydrolysis of the substrate can be detected at 405-410 nm. Product Specification MW: 590.6 Purity: ≥98% Sequence: N-Methoxysuccinyl-Ala-Ala-Pro-Val-p-nitroanilide CAS: 70967-90-7 Shipping: SHIPPED ON BLUE ICE Long Term Storage: -20°C 订购电话:021-51870956 在线QQ:470003480 快来www.haoranbio.com体验在线订购给您带来的快捷和方便吧!