Antithrombin III (ATIII) is a small glycoprotein produced by the liver that functions as a serine protease inhibitor to block coagulation.
Antithrombin III is a 58kDa glycoprotein synthesized in the liver. It has two domains, a heparin-binding domain and target protease binding domain.
Immunogen
human antithrombin III
Application
Anti-Antithrombin III antibody has been used in western blotting and antigenic assay.
Biochem/physiol Actions
Antithrombin III is a serine protease inhibitor which affects many intrinsic and extrinsic blood coagulation pathways. It inactivates the function of thrombin and factor X in blood. Severe sepsis is caused due to lack of antithrombin III.
Physical form
Lyophilized from 0.01 M phosphate buffered saline, pH 7.2
Reconstitution
Reconstitute with 2 mL deionized water.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Frontiers in cardiovascular medicine, 9, 887664-887664 (2022-08-09)
Aortic valve replacement is the gold standard treatment for severe symptomatic aortic stenosis, but thrombosis of bioprosthetic valves (PVT) remains a concern. To analyze the factors involved in the contact pathway during aortic valve replacement and to assess their impact
Antithrombin, a major endogenous anticoagulant, is a serine protease inhibitor (serpin). We characterized the biological and clinical impact of variants involving C-terminal antithrombin. We performed comprehensive molecular, cellular, and clinical characterization of patients with C-terminal antithrombin variants from a cohort
Clot-bound thrombin is protected from inhibition by heparin-antithrombin III but is susceptible to inactivation by antithrombin III-independent inhibitors.
Weitz J I, et al.
The Journal of Clinical Investigation, 86(2), 385-391 (1990)
Antithrombin is a crucial anticoagulant serpin whose even moderate deficiency significantly increases the risk of thrombosis. Most cases with antithrombin deficiency carried genetic defects affecting exons or flanking regions of SERPINC1.We aimed to identify regulatory mutations inSERPINC1 through sequencing the
Defects of splicing in antithrombin deficiency
de la Morena-Barrio M E, et al.
Research and practice in thrombosis and haemostasis, 1(2), 216-222 (2017)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.