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| Product Name | Thrombin, beta, Human |
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| Description | Purity ≥95% by SDS-PAGE. Human b-thrombin is prepared from purified a-thrombin by limited proteolysis with TPCK-treated trypsin, essentially by the method of Braun et al. (5). Purity is assessed by SDS-PAGE and activity is assessed using a fibrinogen clotting assay. Alpha-thrombin is a highly specific serine protease generated by proteolytic activation of the zymogen prothrombin (1). Purified forms of a-thrombin have been shown (2-4) to undergo autolysis upon long term storage to less active forms. Similar inactivation was observed upon limited digestion of a-thrombin with trypsin (5). These proteolyzed forms of a-thrombin have been termed b-thrombin and g-thrombin. b-thrombin is produced by the cleavage of the Arg-70 or the Arg-73 bond in the thrombin B-chain. Another form of proteolyzed thrombin, termed b'-thrombin is formed by the single cleavage of thrombin at Arg-154. g-Thrombin is produced by proteolytic cleavage at both of these sites (Arg70/73 and Arg-154) in the B-chain. These |
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| Size | 100ug |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | T4041 |
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| Order / More Info | Thrombin, beta, Human from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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