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A8763

Sigma-Aldrich

Albumin from human serum

lyophilized powder, essentially globulin free, ≥99% (agarose gel electrophoresis)

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Synonym(s):
HSA
CAS Number:
EC Number:
MDL number:
eCl@ss:
42010201
NACRES:
NA.25

biological source

human

Quality Level

assay

≥99% (agarose gel electrophoresis)

form

lyophilized powder

mol wt

monomer calculated mol wt 66478 Da

technique(s)

ELISA: suitable
tissue culture: suitable
western blot: suitable

impurities

HIV I and HIVII, HCV and HBsAg, tested negative

solubility

H2O: soluble 20 mg/mL

UniProt accession no.

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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This Item
A9511A1653A3782
Albumin from human serum lyophilized powder, essentially globulin free, ≥99% (agarose gel electrophoresis)

A8763

Albumin from human serum

Albumin from human serum lyophilized powder, ≥97% (agarose gel electrophoresis)

A9511

Albumin from human serum

Albumin from human serum lyophilized powder, ≥96% (agarose gel electrophoresis)

A1653

Albumin from human serum

Albumin from human serum lyophilized powder, Fatty acid free, Globulin free, ≥99% (agarose gel electrophoresis)

A3782

Albumin from human serum

assay

≥99% (agarose gel electrophoresis)

assay

≥97% (agarose gel electrophoresis)

assay

≥96% (agarose gel electrophoresis)

assay

≥99% (agarose gel electrophoresis)

technique(s)

ELISA: suitable, western blot: suitable, tissue culture: suitable

technique(s)

ELISA: suitable, tissue culture: suitable, western blot: suitable

technique(s)

ELISA: suitable, tissue culture: suitable, western blot: suitable

technique(s)

ELISA: suitable, tissue culture: suitable, western blot: suitable

Quality Level

200

Quality Level

300

Quality Level

300

Quality Level

200

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

General description

Albumin is the most copious protein in blood plasma. Liver produces human albumin.

Application

Albumin was used to test its effect on the in vitro bactericidal activity of cefditoren against penicillin-resistant Streptococcus pneumonia. It has been clinically used in serious and often life-threatening conditions, such as shock and blood loss due to trauma, burns, and surgery.
Albumin was used to study albumin-induced apoptosis in proximal tubule cells. It was also used in cell adhesion molecules and surface treatment studies.

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 can also bind to exogenous substances, particularly drugs (e.g., ibuprofen, warfarin), and strongly influences their pharmacokinetics. Oxidative stress leading to changes in the redox state of albumin has varied effects on its physiological function.
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.

Disclaimer

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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