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L5137

β-Lactoglobulin A from bovine milk

Isoelectric focusing marker, pI 5.1

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1 vial

Available to ship TODAYfromMILWAUKEE

$79.10
$67.23

About This Item

CAS Number:
50863-92-8
UNSPSC Code:
12352202
NACRES:
NA.61
MDL number:
MFCD00130636
Form:
powder
Biological source:
bovine milk

$67.23

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biological source

bovine milk

Quality Segment

200

form

powder

technique(s)

isoelectric focusing (IEF): suitable

pI 

5.1

UniProt accession no.

P02754

storage temp.

−20°C

Gene Information

bovine ... LGB(280838)

General description

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.[1]

Application

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

Biochem/physiol Actions

A member of the lipocalin family, βLg is a small protein of 162 amino acids with a molecular mass of ∼18,400 Da. It has an eight-stranded β-barrel (strands A-H) succeeded by a three-turn α-helix and a final β-strand (strand I) that forms part of the dimerization interface.[2]

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β-Lactoglobulin A from bovine milk Isoelectric focusing marker, pI 5.1

Sigma-Aldrich

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β-Lactoglobulin A from bovine milk

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Sigma-Aldrich

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Sigma-Aldrich

L7880

β-Lactoglobulin A from bovine milk

α-Lactalbumin from bovine milk Type III, calcium depleted, ≥85% (PAGE), lyophilized powder

Sigma-Aldrich

L6010

α-Lactalbumin from bovine milk

technique(s)

isoelectric focusing (IEF): suitable

technique(s)

HPLC: suitable, electrophoresis: suitable

technique(s)

HPLC: suitable

technique(s)

indirect ELISA: suitable

biological source

bovine milk

biological source

bovine milk

biological source

bovine milk

biological source

bovine milk

form

powder

form

powder

form

powder

form

lyophilized powder

UniProt accession no.

P02754

UniProt accession no.

P02754

UniProt accession no.

P02754

UniProt accession no.

P00711

Gene Information

bovine ... LGB(280838)

Gene Information

bovine ... LGB(280838)

Gene Information

bovine ... LGB(280838)

Gene Information

cow ... LALBA(281894)

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

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Storage Class

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flash_point_f

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flash_point_c

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ppe

Eyeshields, Gloves, type N95 (US)

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