beta-Lactoglobulin A from bovine milk, >=90% (PAGE)

beta-Lactoglobulin A from bovine milk, >=90% (PAGE)

Application

?-Lactoglobulin A from bovine milk has been used: as a calibrant for the calibration of the TriWave deviceas a standard in the detection and quantification of ?-lactoglobulin in bovine milk by reverse-phase high performance liquid chromatography (HPLC)in the purification and molecular weight measurement of protease samples

?-Lactoglobulin was used in the identification of the genetic variants of ?-casein in milk by isoelectric focusing electrophoresis.

Biochem/physiol Actions

?-Lactoglobulin (?-lg) possesses heat-set gelation properties. It also exhibits antiviral, anticarcinogenic and hypocholesterolemic effects. ?-lg can bind to retinolandlong-chain fatty acids. It may participate in the absorption and metabolism of fatty acids.

General description

A member of the lipocalin family, ?Lg is a small protein of 162 amino acids with a molecular mass of ?18,400 Da, featuring an eight-stranded ?-barrel (strands A-H) succeeded by a three-turn a-helix and a final ?-strand (strand I) that forms part of the dimerization interface.

Milk from dairy cows contains the protein ?-lactoglobulin (BLG). It naturally occurs in a number of genetic variants, and the most prevalent bovine variants are known as BLG A and BLG B.

Packaging

10, 25, 100, 250 mg in poly bottle

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Code Description Quality Level Manufacturer Technique(s) Storage Temp. Form Assay Price Quantity
3591673 beta-Lactoglobulin A from bovine milk, >=90% (PAGE) 200 SIGMA-ALDRICH HPLC: suitable 2-8°C
£643.50 (exc VAT) per 100MG
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3591674 beta-Lactoglobulin A from bovine milk, >=90% (PAGE) 200 SIGMA-ALDRICH HPLC: suitable 2-8°C
£111.99 (exc VAT) per 10MG
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3591675 beta-Lactoglobulin A from bovine milk, >=90% (PAGE) 200 SIGMA-ALDRICH HPLC: suitable 2-8°C
Click Add to Quote for price and delivery
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3591676 beta-Lactoglobulin A from bovine milk, >=90% (PAGE) 200 SIGMA-ALDRICH HPLC: suitable 2-8°C
£222.86 (exc VAT) per 25MG
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