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Key Documents

A2672

Sigma-Aldrich

Monoclonal Anti-Albumin antibody produced in mouse

clone HSA-9, ascites fluid

Sinônimo(s):

Anti-AFP

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.46

fonte biológica

mouse

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

ascites fluid

tipo de produto de anticorpo

primary antibodies

clone

HSA-9, monoclonal

contém

15 mM sodium azide

reatividade de espécies

rhesus monkey, baboon, human

não deve reagir com

catfish, turkey, chicken, hamster, rabbit, horse, donkey, cat, marmoset, pig, guinea pig, mouse, sheep, dog, pigeon, gibbon, bovine, goat

técnica(s)

indirect ELISA: 1:500

Isotipo

IgG1

nº de adesão UniProt

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... ALB(213)

Descrição geral

Albumin, the major protein produced by liver cells, represents more than half of the total protein content of human serum. Many other body fluids also contain albumin. Three major functions for serum albumin have been proposed: maintenance of osmotic pressure, transportation of a variety of substances and an endogenous source of amino acids. The primary sites of albumin degradation are not known, but the protein can be metabolized by almost every organ in the body. Determination of serum albumin levels is a widely used screening test in clinical medicine. A decrease in serum albumin levels may indicate disease states such as malnutrition, cirrhosis, nephrotic syndrome, diabetes, gastrointestinal and hepatic diseases, thermal burns and pulmonary disease.
Monoclonal anti-Human Serum Albumin (mouse IgG1 isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse.

Especificidade

The antibody is specific for human albumin in serum and plasma and recognizes an epitope sensitive to reduction commonly occurring in immunoblotting assays. No cross-reactivity is observed with bovine, cat, catfish, chicken, dog, donkey, gibbon, goat, guinea pig, hamster, horse, marmoset, mouse, pig, pigeon, rabbit, rat, sheep and turkey serum albumin.

Imunogênio

Human platelets

Aplicação

Monoclonal Anti-Albumin antibody produced in mouse has been used in:
  • enzyme linked immunosorbent assay (ELISA)
  • immunoblotting
  • immunofluorescence

Western blot analysis of monkey retinal protein extracts were performed using the mouse monoclonal anti-albumin antibody at 1:20000 and overnight incubation at 4 degrees. Immunohistochemistry was performed on frozen monkey retina sections with the mouse monoclonal anti-albumin antibody at 1:1000. Uptake of albumin by LLC-PK1 cells was monitored by immunofluorescence using the mouse monoclonal anti-albumin antibody. Cells were first fixed in 4% formaldehyde the incubated with the antibody for 1 hour at room temperature.

Ações bioquímicas/fisiológicas

Albumin is a transport protein that binds a broad range of ligands such as fatty acids, bilirubin, hemin, drugs, amino acids and ions . Albumin may also function as a zinc carrier protein and consequently regulate physiological processes . Three major functions for serum albumin have been proposed: maintenance of osmotic pressure, transportation of a variety of substances and an endogenous source of amino acids. The primary sites of albumin degradation are not known, but the protein can be metabolized by almost every organ in the body. Determination of serum albumin levels is a widely used screening test in clinical medicine. A decrease in serum albumin levels may indicate disease states such as malnutrition, cirrhosis, nephrotic syndrome, diabetes, gastrointestinal and hepatic diseases, thermal burns and pulmonary disease.
Serum albumins are implicated in the three major functions such as maintenance of osmotic pressure, transportation of a variety of substances and an endogenous source of amino acids. The primary sites of albumin degradation are not known, but the protein can be metabolized by almost every organ in the body. Determination of serum albumin levels is a widely used screening test in clinical medicine. A decrease in serum albumin levels may indicate disease states such as malnutrition, cirrhosis, nephrotic syndrome, diabetes, gastrointestinal and hepatic diseases, thermal burns and pulmonary disease.

forma física

The product is provided as ascites fluid with 0.1% sodium azide as a preservative.

Exoneração de responsabilidade

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

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Hypoalbuminemia: pathogenesis and clinical significance
Soeters PB, et al.
Journal of Parenteral and Enteral Nutrition, 43(2), 181-193 (2019)
Modulation of human mesenchymal stem cell immunogenicity through forced expression of human cytomegalovirus us proteins
Soland MA, et al.
PLoS ONE, 7(5), e36163-e36163 (2012)
F T Vertosick et al.
Clinical chemistry, 39(12), 2478-2482 (1993-12-01)
Setting up new immunoassays can be a laborious and expensive task. A relatively new form of multivariate analysis known as neural networks can be applied to this problem with potential savings in reagents and technician time. Neural network software programs
Overview of albumin and its purification methods
Raoufinia R, et al.
Advanced Pharmaceutical Bulletin, 6(4), 495-495 (2016)
N Shaklai et al.
The Journal of biological chemistry, 259(6), 3812-3817 (1984-03-25)
Approximately 10% of the albumin in normal human serum is modified by nonenzymatic glycosylation, primarily at the epsilon-amino group of lysine residue 525. Incubation of albumin with glucose under physiological conditions in vitro resulted in glycosylation of the same residue.

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