| 产品详情 |
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| Product Name | Lactalbumin, alpha |
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| Description | Purity ≥90% (PAGE). The presence of alpha-lactalbumin increases the rate of lactose synthesis by galactosyltransferase. a-Lactalbumin is a small, globular, whey protein that has been found in all milk studied to date. It is a metalloprotein of approximately 14kD produced in the mammary glands (5). It consists of a single polypeptide chain with 8 cysteines which form 4 disulfide bridges.6 a-Lactalbumin binds several metal ions, including calcium, which is thought to play a role in the regeneration of native a-lactalbumin from the reduced, denatured form (7). a-Lactalbumin also has a distinct zinc binding site that is thought to play a role in the binding of the lactose synthase complex (5). a-Lactalbumin regulates lactose biosynthesis by forming the lactose synthase complex with b(1→4) galactosyltransferase, which typically processes proteins in various secretory cells by transferring galactosyl groups from UDP-galactose to glycoproteins containing N-acetylglucosamine. In the lactating |
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| Size | 100mg, 500mg, 1g |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | Bovine Milk |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | L1005 |
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| Price | |
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| Order / More Info | Lactalbumin, alpha from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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