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A7979

Sigma-Aldrich

Bovine Serum Albumin solution

35% in DPBS, sterile-filtered, BioXtra, suitable for cell culture

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Synonym(s):
Albumin solution from bovine serum, BSA solution
CAS Number:
9048-46-8
MDL number:
MFCD00130384
UNSPSC Code:
12352202
NACRES:
NA.75

biological source

bovine

Quality Level

400

description

endotoxin tested

sterility

sterile-filtered

product line

BioXtra

Assay

33-37% total protein basis (UV)

form

liquid

origin

USA origin

concentration

35% in DPBS

technique(s)

blocking: suitable
cell culture | mammalian: suitable

impurities

≤1000 EU/mL Endotoxin level

pH

6.5-7.5

foreign activity

Mycoplasma Test by Barile On raw material, none detected

shipped in

ambient

storage temp.

2-8°C

Related Categories

General description

BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group.

Application

Select the right albumin for your application with the Albumin Selection Guide.
Bovine serum albumin is broadly used as an additive to cell culture media, especially serum-free media. It provides a range of benefits including protection from oxidative damage and stabilization of other media components such as fatty acids and pyridoxal.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

含少量动物源组分生物产品

Certificates of Analysis (COA)

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Coronaviruses (CoVs) are important human pathogens for which no specific treatment is available. Here, we provide evidence that pharmacological reprogramming of ER stress pathways can be exploited to suppress CoV replication. The ER stress inducer thapsigargin efficiently inhibits coronavirus (HCoV-229E
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Genome-wide association studies have associated thousands of genetic variants with complex traits and diseases, but pinpointing the causal variant(s) among those in tight linkage disequilibrium with each associated variant remains a major challenge. Here, we use seven experimental assays to
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Albumin in Cell Culture

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