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β-Lactoglobulin

Product Name
β-Lactoglobulin
CAS No.
9045-23-2
Chemical Name
β-Lactoglobulin
Synonyms
B-LACTOGLOBULIN;BETA-LACTOGLOBULIN;frombovine;β-lactglobulin;Β-LACTOGLOBULIN;β-Lactoglobulin;Lactoglobulins, b-;Valine Impurity 61;BETA-LACTOGLOBULINS;Lactoglobulins, beta-
CBNumber
CB4705309
Formula Weight
0
MOL File
Mol file
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β-Lactoglobulin Property

storage temp. 
2-8°C
solubility 
H2O: 10 mg/mL, very slightly hazy, faintly yellow
form 
lyophilized powder
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
F 
10
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
L-046
Product name
β-Lactoglobulin from bovine milk
Purity
certifiedreferencematerial,ampuleof100?mg,Cerilliant?
Packaging
100mg
Price
$181
Updated
2024/03/01
Sigma-Aldrich
Product number
L0130
Product name
β-Lactoglobulin from bovine milk
Purity
≥90% (PAGE), lyophilized powder
Packaging
1g
Price
$202
Updated
2024/03/01
Sigma-Aldrich
Product number
L0130
Product name
β-Lactoglobulin from bovine milk
Purity
≥90% (PAGE), lyophilized powder
Packaging
5g
Price
$689
Updated
2024/03/01
Sigma-Aldrich
Product number
L3908
Product name
β-Lactoglobulin from bovine milk
Purity
≥90% (PAGE), lyophilized powder
Packaging
250mg
Price
$71.9
Updated
2024/03/01
Sigma-Aldrich
Product number
L3908
Product name
β-Lactoglobulin from bovine milk
Purity
≥90% (PAGE), lyophilized powder
Packaging
1g
Price
$220
Updated
2024/03/01
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β-Lactoglobulin Chemical Properties,Usage,Production

Uses

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

Uses

β-Lactoglobulin from bovine milk was used to test the allergen-responsive CD4+ CD25+ regulatory T cells in children who have outgrown cow′s milk allergy. It is also used to test the competitive displacement of β-lactoglobulin by Tween 20 from oil-water and air-water interfaces.

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.

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 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.

β-Lactoglobulin Preparation Products And Raw materials

Raw materials

Preparation Products

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β-Lactoglobulin Suppliers

China 81 Germany 1 Switzerland 1 United Kingdom 1 United States 10 Global 94
Hefei Bomei Biotechnology Co., Ltd.
Tel
13856598764
Email
531626407@qq.com
Country
China
ProdList
3007
Advantage
58
Shanghai Baoman Biotechnology Co., Ltd.
Tel
021-62130998
Fax
021-54438215
Email
baomanbio@163.com
Country
China
ProdList
108
Advantage
55
Lingyuan Bebiansen Biological Technology Co., Ltd
Tel
18642120371
Email
2837458851@qq.com
Country
China
ProdList
7995
Advantage
58
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847 13636370518
Fax
021-55068248
Email
shyysw007@163.com
Country
China
ProdList
4940
Advantage
60
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
Shanghai Ruji Biology Technology Co., Ltd.
Tel
+86-21-65211385-8001 36031160
Fax
+86-21-65211385-8004
Email
sales@shruji.com
Country
China
ProdList
3224
Advantage
55
Shanghai BeiZhuo Biotech Co., Ltd.
Tel
021-61119791,13386096464
Fax
021-50190009
Email
bzswkf@foxmail.com
Country
China
ProdList
3921
Advantage
50
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 4009686088
Email
3193328036@qq.com
Country
China
ProdList
29785
Advantage
68
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View Lastest Price from β-Lactoglobulin manufacturers

Career Henan Chemical Co
Product
β-Lactoglobulin,from Bovine 9045-23-2
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
1000kg
Release date
2018-12-25

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  • Valine Impurity 61
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  • BioChemical
  • Biochemicals and Reagents
  • Proteins and Derivatives
  • Milk Proteins
  • Biochemicals and Reagents
  • Milk Proteins
  • Proteins and Derivatives