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A1900

Sigma-Aldrich

Albumin, Monomer bovine

Monomer ≥97 %

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Synonym(s):
Albumin powder, Bovine albumins
CAS Number:
9048-46-8
EC Number:
232-936-2
MDL number:
MFCD00130384
eCl@ss:
42010201
NACRES:
NA.26

biological source

bovine

Quality Level

200

Assay

≥97% (PAGE)

form

lyophilized powder

composition

Monomer, ≥97%

solubility

H2O: soluble 50 mg/mL

UniProt accession no.

P02769

storage temp.

2-8°C

Gene Information

bovine ... ALB(280717)

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This Item
A4737A4612A4378
Albumin, Monomer bovine Monomer ≥97 %

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A1900

Albumin, Monomer bovine

Bovine Serum Albumin lyophilized powder, protease, essentially free, ≥98% (agarose gel electrophoresis)

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Bovine Serum Albumin lyophilized powder, Essentially fatty acid free

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Bovine Serum Albumin lyophilized powder, 1× crystallized, ≥97% (agarose gel electrophoresis)

Sigma-Aldrich

A4378

Bovine Serum Albumin

assay

≥97% (PAGE)

assay

≥98% (agarose gel electrophoresis)

assay

≥98% (agarose gel electrophoresis)

assay

≥97% (agarose gel electrophoresis)

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

solubility

H2O: soluble 50 mg/mL

solubility

H2O: soluble 50 mg/mL

solubility

H2O: soluble 40 mg/mL

solubility

water: soluble (50 mg/ml)

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

General description

The most abundant plasma protein in mammals is albumin. It is produced in the liver and transferred as a non-glycosylated protein into the plasma. This multifunctional protein can bind to ligands.

Application

Albumin, Monomer bovine has been used as a:
  • molecular weight (MW) and polydispersion index (PDI) reference standard for the analysis of hyaluronic acid (HA)-based eye drops
  • standard in multi-angle light scattering coupled with size exclusion chromatography (SEC-MALS) for calibration
  • model protein to generate subvisible particles (SVPs) for flow imaging microscopy studies

The binding properties of albumin can be used for a wide range of clinical, pharmaceutical, and biochemical applications.

Biochem/physiol Actions

Albumin is the most important circulatory protein involved in the control of Ca2+ (and Mg2+) levels in mammals.

Preparation Note

Isolated from albumin (A4503) as described for mercaptalbumin in Janatova, J., et al., J. Biol. Chem., 243, 3612 (1968).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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