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A7641 Sigma

Albumin from chicken egg white

lyophilized powder

Synonym: Albumin from hen egg white, Ovalbumin

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Properties

Related Categories Albumin, Albumins from other species, Biochemicals and Reagents, Proteins and Derivatives
type   Grade VII
assay   ≥95% (agarose gel electrophoresis)
form   lyophilized powder
mol wt   mol wt 44287 Da by calculation
purified by   chromatography
storage temp.   2-8°C

Description

Application

A phosphorylated glycoprotein which is useful as a marker (~45 kDa) for protein electrophoresis. Has been used to produce an animal model of asthma.

The product is useful as a marker (∼45 kDa) for protein electrophoresis. It has been used to produce an animal model of asthma.
Albumin was used as medium for cell incubation in EliCell assay for the detection of released cytokines from eosinophil.
It was also used in a study testing intestinal macromolecule absorption in fetal pig after infusion of colostrum in utero.

Packaging

1 g in poly bottle

50, 250 mg in poly bottle

Biochem/physiol Actions

Differential scanning calorimetry indicates that chicken egg albumin denatures at 84 °C. Ovalbumin can be used as a carrier protein to conjugate to synthetic peptides for use as an immunogen.

General description

Chicken egg albumin is the major protein constituent of egg whites. Chicken egg albumin is a phosphorylated-glycoprotein. From the amino acid sequence, the peptide portion of the molecule consists of 385 residues and has a molecular weight of 42.7 kDa.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
AY9384000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

HPLC Analysis of Protein Standards (1) on BIOshell™ A400 Protein C4

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Protein Standards (1) on BIOshell™ A400 Protein C4
Keywords: Chromatography, High performance liquid chromatography, Reversed-phase chromatography

HPLC Analysis of Proteins on BIOshell™ A160 Peptide C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Proteins on BIOshell™ A160 Peptide C18
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis of Proteins on BIOshell™ A400 Protein C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Proteins on BIOshell™ A400 Protein C18
Keywords: High performance liquid chromatography

HPLC Analysis of Proteins with Different pI Values on Proteomix® SCX-NP3

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Proteins with Different pI Values on Proteomix® SCX-NP3
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis of Thyroglobulin, gamma-Globulins, Ovalbumin, Myoglobin, and Poly-DL-Alanine on Zenix® SEC-150, 30 cm x 7.8 mm I.D., 3 μm particles

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Thyroglobulin, gamma-Globulins, Ovalbumin, Myoglobin, and Poly-DL-Alanine on Zenix® SEC-150, 30 cm x 7.8 mm I.D., 3 μm particles
Keywords: Antibiotics, Antimicrobials, Chromatography, Clinical, High performance liquid chromatography, Separation, Size-exclusion chromatography

Peer-Reviewed Papers
15

References

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