推荐产品
生物源
bovine milk
化驗
≥90% (PAGE)
形狀
lyophilized powder
技術
ELISA: suitable
UniProt登錄號
儲存溫度
2-8°C
基因資訊
bovine ... LGB(280838)
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一般說明
来自奶牛的牛奶含有β-乳球蛋白（BLG）。它天然存在许多遗传变异体，最普遍的牛变异体是BLG A和BLG B。
應用
β-乳球蛋白被用于细胞学检测，以诊断肠易激综合征患者的食物超敏反应。
生化／生理作用
βLg是脂质运载蛋白家族的成员，它是由162个氨基酸组成的小分子蛋白，分子量约为18,400Da。它具有由八条链组成的β桶状结构（A-H链），桶外存在一个具有三个转角的a螺旋和第九条β链（I链），其形成二聚体形成界面的一部分。
其他說明
含 β-乳球蛋白 A 和 B，可通过色谱法分离。
品質
可能不含叶酸结合蛋白；不推荐用于叶酸分析。
準備報告
色谱纯化产品
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
Wenhua Yang et al.
Journal of agricultural and food chemistry, 65(36), 8018-8027 (2017-08-13)
Bovine β-lactoglobulin (β-Lg) is one of major allergens in cow's milk. Previous study showed that ultrasound treatment induced the conformational changes of β-Lg and promoted the glycation in aqueous solutions, which is, however, less efficient compared with dry-state. In this
Leonor Pérez-Fuentes et al.
Soft matter, 13(6), 1120-1131 (2017-01-18)
In this study we have investigated how different proteins interact with big organic ions. Two ions that are similar in size and chemical structure (Ph
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
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
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