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一般說明
作为脂质运载蛋白家族的成员，β-乳球蛋白（βLg）是162个氨基酸的小蛋白质，分子量为∼18,400Da。它具有八链β-桶（链A-H），其后面是三转α-螺旋和最终 β-链（链I），其形成二聚化界面的一部分。
来自奶牛的牛奶含有蛋白质 β-乳球蛋白（BLG）。它天然存在于许多遗传变异体中，最普遍的牛变体是BLG A和BLG B。
應用
来自牛奶的β-乳球蛋白用于测试对牛′s 奶过敏的儿童过敏原反应性 CD4 + CD25 + 调节性 T细胞。它还用于测试 Tween 20 从油 - 水和空气 - 水界面的β-乳球蛋白的竞争性置换。
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
结晶
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)
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