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| Product Name | Von Willebrand Factor, Human (vWF, Factor VIII Related Antigen) |
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| Description | Purity ≥95% by SDS-PAGE. vWF is prepared from citrated human plasma using a combination of the procedures described by Thorell (19), and Lollar (20). A factor VIII free vWF preparation, further purified to ensure removal of factor VIII procoagulant activity, is also available. The preparations are >95% pure as judged by SDS-PAGE under reducing conditions, and consist of large multimers as determined by electrophoresis in SDS/agarose gels. Multimeric Structure of von Willebrand Factor: Each vWF monomer (Mr=260,000) contains a factor VIII binding site near the NH2-terminal end of the molecule. The monomers are joined end-to-end (NH2 to NH2 and COOH to COOH) by disulfide bonds to form large multimers. The mature multimers can bind one factor VIII molecule per monomeric subunit. Von Willebrand factor (vWF) is a multimeric plasma glycoprotein that is required for normal hemostatic platelet plug formation (1-8). The mature plasma protein is composed of apparently identical subunits (Mr=260,0 |
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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 # | V2650 |
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| Order / More Info | Von Willebrand Factor, Human (vWF, Factor VIII Related Antigen) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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