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Merck
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主要文件

03117057001

Roche

Bovine Serum Albumin Fraction V, heat shock, fatty acid free

from bovine serum

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About This Item

分類程式碼代碼:
12352106
NACRES:
NA.21

生物源

bovine

品質等級

化驗

≥98%

形狀

lyophilized

包裝

pkg of 100 g

製造商/商標名

Roche

pH值

~7.0

運輸包裝

wet ice

儲存溫度

2-8°C

一般說明

BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7, it contains 17 intra-chain disulfide bridges and one sulfhydryl group.

應用

  • Pharmacological assays; ion-binding, transport, or immunological studies
  • Fatty acid and lipid research
  • Stabilization of proteins and enzymes against proteolysis and denaturation

生化/生理作用

The fatty acids that are insoluble in circulating plasma are transported primarily by serum. The human serum albumin and bovine serum albumin share 76% sequence homology. Being the most abundant protein in the circulatory system, it participates in the maintenance of blood pH and carries several endogenous and exogenous compounds, including fatty acids, metal, amino acids, steroids and drugs.

品質

Purity: ≥98% albumin (electrophoresis), ≥98% protein
Contaminants: ≤1.2mg total fatty acids/g dry powder, ≤30ppm heavy metals, immunoglobulins are not detectable (by Ouchterlony)

規格

Moisture: ≤5%

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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