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A3299

Sigma-Aldrich

Bovine Serum Albumin solution

30% in 0.85% sodium chloride, aseptically filled

Synonym(s):
Albumin solution from bovine serum, BSA solution
CAS Number:
MDL number:
NACRES:
NA.27

biological source

bovine

Quality Level

sterility

aseptically filled

assay

28-32% (biuret)

form

solution

quality

high avidity

purified by

heat shock fractionation

contains

0.1% sodium azide as preservative

does not contain

stabilizer

origin

USA origin

concentration

30% in 0.85% sodium chloride

UniProt accession no.

storage temp.

2-8°C

Gene Information

bovine ... ALB(280717)

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General description

Bovine serum albumin (BSA) is a member of the serum albumin family. It is a globular, α-helical, and non-glycosylated protein. BSA is a single-chain protein and consists of three domains with two sub-domains under each. It has 17-disulfide bonds.

Application

Bovine Serum Albumin solution has been used as a standard for the quantification of protein in extracellular polymeric substances (EPSs) using the Lowry method.

Packaging

10, 50, 250 mL
1 L

Biochem/physiol Actions

Bovine Serum Albumin (BSA) facilitates the transport of drugs, hormones, and fatty acids. It is used as a blocking agent in enzyme-linked immunosorbent assay (ELISA). BSA is an important constituent of the cell culture media and favors embryonic stem cells (hESC) differentiation. It plays a vital role in the cosmetic and pharmaceutical industry.

Quality

High avidity

Analysis Note

Tested for avidity with known incomplete antibody (not saline agglutinable).

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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