126579
Albumin, Bovine Serum, Fraction V, Fatty Acid-Poor, Endotoxin-Free
别名:
Albumin, Bovine Serum, Fraction V, Fatty Acid-Poor, Endotoxin-Free
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关于此项目
Assay:
≥95% (Albumin, electrophoresis)
Form:
lyophilized powder
Technique(s):
immunofluorescence: suitable
Impurities:
≤0.2% fatty acids, ≤3.0% Ash, ≤5% moisture
description
Merck USA index - 14, 8468
Quality Segment
assay
≥95% (Albumin, electrophoresis)
form
lyophilized powder
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
technique(s)
immunofluorescence: suitable
impurities
≤0.2% fatty acids, ≤3.0% Ash, ≤5% moisture
color
pale green
solubility
aqueous buffer: 20 mg/mL, water: 20 mg/mL
shipped in
ambient
storage temp.
2-8°C
General description
Bovine serum albumin (BSA), a member of the serum albumin family, contains three domains and two sub-domains under each. It is a non-glycosylated globular, α-helical protein that has 17-disulfide bonds.
Albumin, Bovine Serum, Fraction V, Fatty Acid-Poor, Endotoxin-Free is designed for use in cell culture systems and animal perfusion studies. It has a pH of 7.0 (1% solution).
Application
Biochem/physiol Actions
Bovine Serum Albumin (BSA) is the most important constituent of cell culture media. It aids embryonic stem cells (hESC) differentiation. BSA facilitates the transport of drugs, hormones, and fatty acids. It elicits high solubility and is suitable in the cosmetic and pharmaceutical industries. It is applicable as a blocking agent in enzyme-linked immunosorbent assay (ELISA).
Preparation Note
Following reconstitution, store in the refrigerator (4°C). 0.1% NaN₃ may be added as a preservative. Stock solutions are stable for up to 3 months at 4°C.
Material may take up to 24 h to fully dissolve.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable