化学性质:
规格 | 25mg 50mg 100mg 250mg |
CAS | 86890-95-1 |
别名 | N/A |
化学名 | N/A |
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 |
储存条件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice |
产品描述:
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).
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