10775835001

Bovine Serum Albumin

98.5% (electrophoresis), Fatty acids (total) ≤0.2 mg/g, Triglycerides (enzym.) free, Immunoglobulins not detectable, microbiological culture: suitable, USA origin

• 동의어(들): BSA, Bovine Serum Albumin Fraction V, fatty acid free, Bovine albumin, bovine serum
• UNSPSC 코드: 12352106

속성

• 생물학적 소스: bovine
• Quality Level: 100
• 분석: 98.5% (electrophoresis)
• 형태: lyophilized
• 분자량: M_r 68 kDa
• 포장: pkg of 50 g
• 제조업체/상표: Roche
• 기원: USA origin
• 기술: immunofluorescence: suitable; ligand binding assay: suitable
• 불순물: Immunoglobulins, none detected; Triglycerides, none detected; ≤0.2 mg/g fatty acids
• UniProt 수납 번호: P02769
• 배송 상태: wet ice
• 저장 온도: 2-8°C
• 유전자 정보: bovine ... ALB(280717)

설명

일반 설명

Highest quality for fatty acid and lipid research.
BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7, it contains 17 intra-chain disulfide bridges and one sulfhydryl group.

애플리케이션

Bovine Serum Albumin, Fraction V, fatty acid free is used:

• in lipid research to study lipid metabolism in biological systems
• to identify transport mechanisms in living organisms
• to study ligand binding
• to investigate ionic binding
• in the preparation of solutions during isolation of cardiomyocytes
• as a blocking solution to incubate embryos for immunofluorescence
• in dual polarisation interferometry (DPI) to study the interaction between membrane active peptides and artificial bilayers

생화학적/생리학적 작용

The fatty acids that are insoluble in circulating plasma are transported primarily by serum albumin. The human serum albumin and bovine serum albumin share 76% sequence homology. Being the most abundant protein in the circulatory system, it participates in the maintenance of blood pH and carries several endogenous and exogenous compounds, including fatty acids, metal, amino acids, steroids and drugs.

특징 및 장점

• Free from fatty acids according to current quality control procedures (suitable for lipid research)
• High quality
• Low content of heavy metal ions
• Long-term stability

품질

Purity: ≥98.5 % albumin (electrophoresis), 98% protein
Contaminants: <0.2 mg fatty acids/g, triglycerides not detectable (enzymatic), immunoglobulins not detectable (Ouchterlony), ≤5% H2O,≤30 ppm heavy metals

기타 정보

For life science research only. Not for use in diagnostic procedures.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable