Human Factor XIa – blocked active site (EGRck)
| 9-HCXIA-EGR | Vial | 50 µg |
Formulation : 20 mM HEPES, 150 mM NaCl, pH 7.4
Description of the Human Factor XIa – blocked active site (EGRck)
< 1 % activity XIa - Active-site blocked
MW(Da) : 160 000
Extinction coef. : 13.4
Advantages
The vast majority of enzymes is pure (without additives) with > 95% purity SDS-PAGE.
Expiration date of one year from delivery.
Delivery in large quantities.
Discount according to quantities.
Informations
An enzyme is a protein that catalyzes a biochemical reaction. It converts a substrate into a product. Each enzyme has a structure adapted to its function and its activity is dependent on an optimum temperature and pH.
Factor XI (FXI) is a protein synthesized by the liver. It participates in the contact phase which initiates the intrinsic pathway of coagulation.
It is activated by FXIIa to factor FXIa which will itself activate FIX in the presence of calcium ions.
EGRck :Glu-Gly-Arg chloromethyl ketone. MW : 466 g/mol
