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| Product Name | Factor XIIIa, Human (Fibrinoligase, Plasma Transglutaminase, Fibrin Stabilizing Factor) |
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| Description | Purity ≥95% by SDS-PAGE. Plasma Factor XIIIa is generated by cleavage of homogenous plasma Factor XIIIa by alpha-thrombin, in the presence of EDTA. The A2'B2 subunit is purified by ion and affinity chromatography. Factor XIIIa (FXIIIa) (fibrinoligase, plasma transglutaminase, fibrin stabilizing factor, E.C. 2.3.2.13) is a glutaminyl-peptide g-glutamyl transferase functioning in the final stages of the coagulation cascade, stabilizing the fibrin clot by crosslinking the a- and g-chains of fibrin to form homopolymers (1-4). Several unique features of FXIIIa set it apart from proteins with which it is generally associated. Factor XIIIa is the only non-proteolytic enzyme of the coagulation cascade. Unlike other transamidases, it exists totally in zymogenic form and is the only sulfhydrylase enzyme which functions extracellularly. Plasma FXIIIa is a tetramer, (Mr=312,000), composed of 2 pairs of non-identical subunits (A2B2) (4-7). Platelet FXIII is a dimer (Mr=46,000), composed of only a p |
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| Size | 50ug |
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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 # | F0019-49A |
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| Order / More Info | Factor XIIIa, Human (Fibrinoligase, Plasma Transglutaminase, Fibrin Stabilizing Factor) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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