推薦產品
生物源
bovine
化驗
≥98% (agarose gel electrophoresis)
形狀
lyophilized powder
分子量
~66 kDa
包裝
poly bottle of
來源
New Zealand origin
技術
ligand binding assay: suitable
雜質
≤8.0% water (Karl Fischer)
pH值
4.8-7.5
溶解度
H2O: soluble 50 mg/mL
UniProt登錄號
異物活動
protease, essentially free
儲存溫度
2-8°C
基因資訊
bovine ... ALB(280717)
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一般說明
The most abundant plasma protein in mammals is albumin. It is produced in the liver and transferred as a non-glycosylated protein into the plasma. This multifunctional protein can bind to ligands.
應用
Bovine serum albumin (BSA) is extensively used for drug delivery since it is widely available, cheap and easily purified, has ligand-binding properties, and is widely accepted in the pharmaceutical industry.
生化／生理作用
BSA的某些构象和初级序列表位是人类对牛肉和牛奶过敏中的可疑过敏原。
Albumin is the most important circulatory protein involved in the control of Ca2+ (and Mg2+) levels in mammals.
準備報告
血清白蛋白可能也会被称为Fraction V。该命名惯例取自使用冷乙醇沉淀对血清蛋白进行分级的原始Cohn法。 血清白蛋白可在采用Cohn′法的第五乙醇分级中发现。 从此，有些人便开始使用“Fraction V”这一术语来描述血清白蛋白，无论使用的是什么制备方法。 也有人在使用该术语来描述通过乙醇分级方法而纯化得到血清白蛋白，而这种方法是相对于原始的Cohn法一直在得到高度的改良。Sigma-Aldrich生产和分销从各种主要方法纯化得到的血清白蛋白，包括真正的Cohn分级法、改良的乙醇分级方法、热休克和色谱法。 更多的纯化步骤包括结晶或木炭过滤。
采用色谱法纯化
Sourced and manufactured in New Zealand
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
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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使用 MULTI-seq 脂質修飾寡聚體、PCR Assays 和 Sequencing 應用的協議和故障排除指南。
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