Albumin, Bovine Serum, Fraction V, Modified Cohn, pH 5.2

General description
Albumin, Bovine Serum, Fraction V, Modified Cohn, pH 5.2 is a native fatty acid profile that reflects endogenous lipids. It has a pH in the range of 4.8-5.4 in 150 mM NaCl (1%).
Bovine serum albumin (BSA), a non-glycosylated globular, α-helical protein, belongs to the serum albumin family. It consists of three domains with two sub-domains each and has 17-disulfide bonds.[1][2] Application
Albumin, Bovine Serum, Fraction V, Modified Cohn, pH 5.2 has been used as a blocking agent in western blotting.[3] It has also been used as a component in phosphate-buffered saline (PBS) for diluting secondary antibodies and blocking in immunofluorescence to observe the localization of the Golgi apparatus.[4] Biochem/physiol Actions
Bovine Serum Albumin (BSA) is the most vital component of cell culture media. It aids in the differentiation of embryonic stem cells (hESC).[5] It plays a key role in the transportation of drugs, hormones, and fatty acids.[1] BSA is used in enzyme-linked immunosorbent assay (ELISA) as a blocking agent.[6] Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
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Toxicity: Standard Handling (A)