SRP6305

Lactalbumin from human milk

≥95% (SDS-PAGE)

• 동의어(들): LYZL7
• UNSPSC 코드: 12352202
• NACRES: NA.32

속성

• 생물학적 소스: human milk
• 분석: ≥95% (SDS-PAGE)
• 형태: lyophilized
• 분자량: 14 kDa
• 포장: pkg of 5 mg
• UniProt 수납 번호: P00709
• 배송 상태: wet ice
• 저장 온도: 2-8°C
• 유전자 정보: human ... LYZL7(3906)

설명

일반 설명

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.

물리적 형태

Lyophilized from de-ionized water.

재구성

Use deionized water

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable