SRP6305

Lactalbumin from human milk

≥95% (SDS-PAGE)

• 別名: LYZL7
• UNSPSCコード: 12352202
• NACRES: NA.32

特性

• 由来生物: human milk
• アッセイ: ≥95% (SDS-PAGE)
• 形状: lyophilized
• 分子量: 14 kDa
• 包装: pkg of 5 mg
• UniProtアクセッション番号: P00709
• 輸送温度: wet ice
• 保管温度: 2-8°C
• 遺伝子情報: human ... LYZL7(3906)

詳細

詳細

α-Lactalbumin is an important whey protein in cow′s milk, and is also present in the milk of many other mammalian species. In primates, α-lactalbumin expression is upregulated in response to the hormone prolactin and increases the production of lactose. α-Lactalbumin forms the regulatory subunit of the lactose synthase (LS) heterodimer and β-1,4-galactosyltransferase (β4Gal-T1) forms the catalytic component. Together, these proteins enable LS to produce lactose by transferring galactose moieties to glucose. As a monomer, α-lactalbumin strongly binds calcium and zinc ions and may possess bactericidal or antitumor activity. When formed into a complex with Gal-T1, a galactosyltransferase, α-lactalbumin, enhances the enzyme′s affinity for glucose by about 1000 times, and inhibits the ability to polymerize multiple galactose units. This gives rise to a pathway for forming lactose by converting Gal-TI to Lactose synthase.

物理的形状

Lyophilized from de-ionized water.

再構成

Use deionized water

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable