L7252

Lactalbumin

• CAS Number: 9013-90-5
• EC Number: 232-750-1
• MDL number: MFCD00130492
• UNSPSC 코드: 12352202
• NACRES: NA.61

속성

• 생물학적 소스: bovine
• Quality Level: 200
• 양식: powder
• 기술: cell culture | insect: suitable
• UniProt 수납 번호: P00711
• 저장 온도: 2-8°C
• 유전자 정보: bovine ... LALBA(281894)

설명

일반 설명

α-Lactalbumin is a small, globular, whey protein that has been found in all milk studied to date. It is a metalloprotein of approximately 14 kDa produced in the mammary glands.

애플리케이션

α-Lactalbumin was used in a cytologic assay for diagnosis of food hypersensitivity in patients with irritable bowel syndrome.

Lactalbumin has also been used in rearing anopheline mosquitoes.

생화학적/생리학적 작용

α-Lactalbumin consists of a single polypeptide chain with 8 cysteines which form disulfide bridges. α-Lactalbumin binds several metal ions, including calcium, which is thought to play a role in the regeneration of native α-lactalbumin from the reduced, denatured form. α-Lactalbumin also has a distinct zinc binding site that is thought to play a role in the binding of the lactose synthase complex. The mature protein consists of 123 amino acid residues (14 kDa), and it has a three-dimensional structure with 1.7 Angstrom resolution, demonstrating four a-helices and a triple stranded antiparallel β-sheet.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)