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SRP6516

Sigma-Aldrich

Albumin from human plasma

≥95% (SDS-PAGE)

Sinonimo/i:

Albumin protein, human Albumin, human Albumin protein, human plasma, human plasma Albumin proteinHSA, native Albumin, native Albumin protein

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About This Item

Numero CE:
Codice UNSPSC:
12352202
NACRES:
NA.32

Origine biologica

human

Saggio

≥95% (SDS-PAGE)

Forma fisica

lyophilized

PM

66 kDa

Confezionamento

pkg of 1G

Colore

beige

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

Informazioni sul gene

human ... ALB(213)

Descrizione generale

Human albumin is encoded by ALB gene that is mapped to human chromosome 4q. The gene is developmentally regulated and is synthesized by the liver. The encoded protein has a molar mass of 65,000 Da and consists of a single polypeptide chain of 585 amino acids.

Applicazioni

Albumin has been used in ion exchange chromatography to compare the albumin isolated from whole human plasma. It has been used to bind to phage clones in phage binding assay.

Azioni biochim/fisiol

Human albumin is a globular unglycosylated serum protein that makes up for more than half of the total plasma or serum proteins. It functions in the maintenance of COP (cellular oncotic pressure). It binds to hydrophobic organic anions such as, bilirubin, long-chain fatty acids and haematin and some cations such as magnesium and calcium. It also serves as a secondary or tertiary carrier for steroids, vitamin D and thyroxine. It is involved in the catabolism of prostaglandins and metabolism of certain endogenous substances, such as lipids, and eicosanoids. It acts as a plasma buffer and scavenges oxygen free radicals, thus reducing the pathological effects of certain inflammatory diseases. Mutation in the gene coding for albumin leads to familial dysalbuminaemic hyperthyroidism.

Stato fisico

Lyophilized as a salt free solid.

Pittogrammi

Health hazard

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Resp. Sens. 1A

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Albumin binding as a general strategy for improving the pharmacokinetics of proteins.
Dennis MS
The Journal of Biological Chemistry, 277, 35035-35043 (2002)
Ziying Chen et al.
Cardiovascular research, 117(3), 820-835 (2020-04-08)
Calcific aortic valve disease (CAVD) is the most common heart valve disease in the Western world. It has been reported that zinc is accumulated in calcified human aortic valves. However, whether zinc directly regulates CAVD is yet to be elucidated.
Molecular structure of the human albumin gene is revealed by nucleotide sequence within q11-22 of chromosome 4.
Minghetti PP
The Journal of Biological Chemistry, 261, 6747-6757 (1986)
Isolation of albumin from whole human plasma and fractionation of albumin-depleted plasma.
Travis J
The Biochemical Journal, 157, 301-306 (1976)
The role of albumin in critical illness.
Nicholson JP
British Journal of Anaesthesia, 85, 599-610 (2000)

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