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Merck
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Key Documents

A8549

Sigma-Aldrich

白蛋白,生物素标记 牛

lyophilized powder

别名:

Biotin labeled albumin

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About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
12352202
eCl@ss:
34058011
NACRES:
NA.25

生物源

bovine

品質等級

化驗

≥80% protein basis (biuret)

形狀

lyophilized powder

標籤範圍

8-16 mol biotin per mol albumin

技術

bioconjugation: suitable

UniProt登錄號

儲存溫度

2-8°C

基因資訊

bovine ... ALB(280717)

應用

生物素标记的牛白蛋白已被用作肌球蛋白V合成能力实验的组分。它也已用于提供用于中性亲和素包被的生物素标签,并在制备张力计系链(TGT)表面期间抑制非特异性细胞粘附。
生物素缀合的牛血清白蛋白选择性结合淋巴组织中的不同血管亚群,如荧光和酶组织化学技术所证实的,因此提供了用于鉴定淋巴组织中选定的微血管内皮的组织化学探针。在脾脏中,生物素-BSA与红色牙髓窦结合,但不与白色牙髓血管(包括中央小动脉)或边缘窦结合。在胸腺中,显著的结合仅限于皮质髓质区域的毛细血管。

外觀

含有柠檬酸钠缓冲盐

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 2

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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