Human Factor XIIIa
| 9-HCXIIIA-0165 | Vial | 50 µg |
| 9-HCXIIIA-0165-1 | Vial | 1 mg |
Structure : Tetramer in the absence of calcium, 2 identical A chains (MW 71 kDa), each containing 6 free sulfhydryls and an active site, 2 identical B subunits (MW: 88 kDa).
Formulation : 50/50 (v/v) 50% glycérol, 0,5mM EDTA
Description of the Human Factor XIIIa
≈ 900 units/mg
MW(Da) : 312 000
Extinction coef. : 13.8
Activity determination: photometric determination
Isoelectric point : 5.2.
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 XIII is synthesized by the liver. Activated by thrombin, FXIII intervenes in the final phase of fibrinoformation to stabilize the fibrin clot by forming covalent bonds in the fibrin polymer.
