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05420

Sigma-Aldrich

Albumin from human serum

lyophilized powder, ≥95.0% (agarose gel electrophoresis)

Synonym(s):

HSA

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About This Item

CAS Number:
70024-90-7
EC Number:
274-272-6
MDL number:
MFCD00081418
UNSPSC Code:
12352202
eCl@ss:
42010201

biological source

human

Quality Level

100

Assay

≥95.0% (agarose gel electrophoresis)

form

lyophilized powder

mol wt

monomer calculated mol wt 66478 Da

technique(s)

tissue culture: suitable

impurities

HIV I and HIVII, HCV and HBsAg, tested negative

pH

7.0±0.2

solubility

H2O: 50 mg/mL, clear to slightly hazy, yellow

UniProt accession no.

P02768

storage temp.

2-8°C

InChI

1S/C3F8/c4-1(5,2(6,7)8)3(9,10)11

InChI key

QYSGYZVSCZSLHT-UHFFFAOYSA-N

Gene Information

human ... ALB(213)

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Biochem/physiol Actions

Serum albumin functions as a carrier protein for steroids, fatty acids, and thyroid hormones, and is vital in regulating the colloidal osmotic pressures of blood. Albumin is also seen to bind to exogenous substances, particularly drugs (e.g., ibuprofen, warfarin), and strongly influence their pharmacokinetics. Oxidative stress leading to changes in the redox state of albumin has widely varied effects on its physiological function.

Other Notes

View more information on human serum albumin.
Review: Serum albumin

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

Certificates of Analysis (COA)

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