L3908
β-ラクトグロブリン from bovine milk
≥90% (PAGE), lyophilized powder
別名:
βLg, BLG, Bos d 5, beta-lactoglobulin
製品名
β-ラクトグロブリン from bovine milk, ≥90% (PAGE), lyophilized powder
biological source
bovine milk
assay
≥90% (PAGE)
form
lyophilized powder
technique(s)
ELISA: suitable
UniProt accession no.
storage temp.
2-8°C
Quality Level
Gene Information
bovine ... LGB(280838)
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Biochem/physiol Actions
リポカリンファミリーに属するβ-Lgは、アミノ酸162個の低分子タンパク質で、分子量は約18,400 Daです。このタンパク質の特徴は8鎖β-バレル（鎖A～H）で、三重aらせんが続き、さらに二量体化インターフェースを形成する最終β鎖（鎖I）が続きます。
General description
乳牛の乳には、タンパク質β-ラクトグロビリン（BLG）が含まれています。BLGは多くの遺伝的変異体で自然に生じ、最も広く見られるウシ変異体はBLG AおよびBLG Bです。
Other Notes
β-ラクトグロブリンAおよびβ-ラクトグロブリンBを含み、これらはクロマトグラフィ-で分離可能です。
Preparation Note
クロマトグラフィ-精製済み。
Analysis Note
葉酸結合タンパク質を含まないことがあるため、葉酸分析への使用は推奨しません。
Application
β-ラクトゴロブリンは、過敏性腸症候群患者における食品過敏生の診断のために細胞学的アッセイに使用されました。
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Sirpa Jylhä et al.
Journal of immunological methods, 350(1-2), 63-70 (2009-08-04)
Cow's milk allergy (CMA) is a common food allergy, especially among infants and young children. Approximately 85% of milk-allergic children outgrow their allergy by the age of three but the remaining 15% remain allergic. Bovine beta-lactoglobulin (BLG) is one of
Tilman Barz et al.
Journal of chromatography. A, 1217(26), 4267-4277 (2010-05-07)
In this work, parameters of the steric mass-formalism SMA are optimally ascertained for a reliable determination of the adsorption isotherms of beta-lactoglobulin A and B under non-isocratic conditions. For this purpose, static batch experiments are used in contrast to the
Lena Wartosch et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 23(12), 4056-4068 (2009-08-08)
Mutations in either ClC-7, a late endosomal/lysosomal member of the CLC family of chloride channels and transporters, or in its beta-subunit Ostm1 cause osteopetrosis and lysosomal storage disease in mice and humans. The severe phenotype of mice globally deleted for
Jonathan Vaneyck et al.
The Journal of biological chemistry, 296, 100358-100358 (2021-02-05)
The aggregation of the protein α-synuclein (aSyn) into amyloid fibrils in the human brain is associated with the development of several neurodegenerative diseases, including Parkinson's disease. The previously observed prion-like spreading of aSyn aggregation throughout the brain and the finding
Junzhen Zhong et al.
Food chemistry, 278, 491-496 (2018-12-26)
Previous work indicated that conformational changes of β-lactoglobulin (β-LG) induced by dynamic high pressure microfluidization (DHPM) was related to the increase of antigenicity. In this study, β-LG glycated with 1-kestose and combined with DHPM decreased the antigenicity of β-LG. The
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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