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L3908

Sigma-Aldrich

β-Lactoglobulin from bovine milk

≥90% (PAGE), lyophilized powder

Sinonimo/i:

βLg, BLG, Bos d 5, beta-lactoglobulin

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About This Item

Numero CAS:
Numero CE:
Numero MDL:
Codice UNSPSC:
12352202
NACRES:
NA.61

Origine biologica

bovine milk

Saggio

≥90% (PAGE)

Forma fisica

lyophilized powder

tecniche

ELISA: suitable

N° accesso UniProt

Temperatura di conservazione

2-8°C

Informazioni sul gene

bovine ... LGB(280838)

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Descrizione generale

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

Applicazioni

β-Lactoglobulin was used in a cytologic assay for diagnosis of food hypersensitivity in patients with irritable bowel syndrome.

Azioni biochim/fisiol

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

Altre note

Contains β-lactoglobulins A and B which can be isolated chromatographically.

Qualità

May not contain folate binding protein; not recommended for folate analysis.

Nota sulla preparazione

Chromatographically purified

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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