10775835001
Roche
Albumina sérica bovina
98.5% (electrophoresis), Fatty acids (total) ≤0.2 mg/g, Triglycerides (enzym.) free, Immunoglobulins not detectable, microbiological culture: suitable, USA origin
Sinônimo(s):
BSA, Bovine Serum Albumin Fraction V, fatty acid free, Bovine albumin, bovine serum
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About This Item
Código UNSPSC:
12352106
Preço e disponibilidade não estão disponíveis no momento.
Produtos recomendados
fonte biológica
bovine
Nível de qualidade
Ensaio
98.5% (electrophoresis)
Formulário
lyophilized
peso molecular
Mr 68 kDa
embalagem
pkg of 50 g
fabricante/nome comercial
Roche
origem
USA origin
técnica(s)
immunofluorescence: suitable
ligand binding assay: suitable
Impurezas
Immunoglobulins, none detected
Triglycerides, none detected
≤0.2 mg/g fatty acids
nº de adesão UniProt
Condições de expedição
wet ice
temperatura de armazenamento
2-8°C
Informações sobre genes
bovine ... ALB(280717)
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Descrição geral
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.[1]
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.[1]
Aplicação
Bovine Serum Albumin, Fraction V, fatty acid free is used:
- in lipid research to study lipid metabolism in biological systems[2]
- to identify transport mechanisms in living organisms
- to study ligand binding
- to investigate ionic binding
- in the preparation of solutions during isolation of cardiomyocytes[3]
- as a blocking solution to incubate embryos for immunofluorescence[4]
- in dual polarisation interferometry (DPI) to study the interaction between membrane active peptides and artificial bilayers[5]
Ações bioquímicas/fisiológicas
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.[6]
Características e benefícios
- 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
Qualidade
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
Contaminants: <0.2 mg fatty acids/g, triglycerides not detectable (enzymatic), immunoglobulins not detectable (Ouchterlony), ≤5% H2O,≤30 ppm heavy metals
Outras notas
For life science research only. Not for use in diagnostic procedures.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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