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12667-M

Sigma-Aldrich

Albumin, Human Serum, 30% Aqueous Solution

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Synonym(s):
Albumin, Human Serum, 30% Aqueous Solution
CAS Number:
70024-90-7
MDL number:
MFCD00081418

Assay

≥95% (agarose gel electrophoresis)

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

storage temp.

2-8°C

InChI

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

InChI key

QYSGYZVSCZSLHT-UHFFFAOYSA-N

Related Categories

General description

Human serum albumin (HSA) is a soluble, globular, and unglycosylated monomeric protein, which is abundantly found in the plasma. It contains three homologous domains, numbered I, II, and III. Each domain is divided into subdomains A and B comprising common structural motifs. The HSA gene is localized to the human chromosome 4q13.3.

Biochem/physiol Actions

Human serum albumin (HSA) acts as the most important carrier protein for fatty acids, thyroid hormones, and steroids. It serves as a supplement in cell culture medium for the generation of vaccines and pharmaceuticals. HSA acts as a valuable biomarker for diseases, such as severe acute graft-versus-host disease, cancer, and rheumatoid arthritis. It is clinically used to treat serious burn injuries, hemorrhagic shock, hypoproteinemia, and fetal erythroblastosis. HSA is used in biological applications including nano delivery of drugs, carrier of oxygen, and fusion of peptides.

Warning

Toxicity: Standard Handling (A)

Physical form

30% solution in 20 mM Tris-HCl, 0.1% NaN₃, pH 6-8.

Preparation Note

Prepared from serum that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Regulatory Information

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Yang He et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(47), 19078-19083 (2011-11-02)
Human serum albumin (HSA) is widely used in clinical and cell culture applications. Conventional production of HSA from human blood is limited by the availability of blood donation and the high risk of viral transmission from donors. Here, we report
Angelica M Merlot et al.
Frontiers in physiology, 5, 299-299 (2014-08-28)
Serum albumin is a multi-functional protein that is able to bind and transport numerous endogenous and exogenous compounds. The development of albumin drug carriers is gaining increasing importance in the targeted delivery of cancer therapy, particularly as a result of
Gabriella Fanali et al.
Molecular aspects of medicine, 33(3), 209-290 (2012-01-11)
Human serum albumin (HSA), the most abundant protein in plasma, is a monomeric multi-domain macromolecule, representing the main determinant of plasma oncotic pressure and the main modulator of fluid distribution between body compartments. HSA displays an extraordinary ligand binding capacity

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