A colorimetric thrombin substrate
货号:ajcx19806
CAS:86890-95-1
分子式:C26H34N8O7S.C2H4O2
分子量：662.7
溶解度:DMF: 20mg/mL,DMSO: 3mg/mL,PBS (pH 7.2): 3mg/mL
纯度：98%
存储：Store at -20°C
库存：现货

Background:

N-(p-Tosyl)-GPR-pNA is a colorimetric substrate for thrombin.1 Thrombin preferentially binds to and cleaves the Gly-Pro-Arg (GPR) peptide sequence to release p-nitroanilide (pNA), which can be quantified by colorimetric detection at 405 nm as a measure of thrombin activity.

|1. Abildgaard, U., Lie, M., and •deg•rd, O.R. Antithrombin (heparin cofactor) assay with "new" chromogenic substrates (S-2238 and Chromozym TH). Thromb. Res. 11(4), 549-553 (1977).