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Merck
CN
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文件

安全信息

A3174

Sigma-Aldrich

白蛋白 溶液 来源于牛血清

30% in saline, high avidity, contains azide and caprylate, aseptically filled

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别名:
BSA溶液
CAS号:
MDL编号:
UNSPSC代码:
12352202
NACRES:
NA.27

生物来源

bovine

质量水平

无菌性

aseptically filled

检测方案

28-32% (biuret)

形式

solution

质量

high avidity, contains azide and caprylate

纯化方式

heat shock fractionation

包含

0.1% sodium azide as preservative
10-15 mg/gram protein octanoic acid as stabilizer

来源

USA origin

浓度

28-32% (biuret)
30% in saline

技术

blocking: suitable

UniProt登记号

异质活性

BT Virus, none detected
VSV Virus, none detected

储存温度

2-8°C

基因信息

bovine ... ALB(280717)

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一般描述

Bovine serum albumin (BSA) belongs to the serum albumin family. It comprises three domains with two sub-domains under each. It is an α-helical, globular and non-glycosylated protein. BSA has 17-disulfide bonds.

应用

Bovine Serum Albumin solution has been used in the blocking of nonspecific binding in brain sections prior to light microscopy studies.

生化/生理作用

Bovine Serum Albumin (BSA) is a transporter for drugs, hormones and fatty acids. It is a crucial component of the cell culture media and favors embryonic stem cells (hESC) differentiation. BSA displays high solubility and is exploited in the cosmetic and pharmaceutical industry.It is used as a blocking agent in enzyme-linked immunosorbent assay (ELISA).

分析说明

与已知不完全抗体(遇盐不凝集)的亲和性经过测试。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

含少量动物源组分生物产品

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Cystic fibrosis transmembrane conductance regulator protein expression in the male excretory duct system during development
Marcorelles P, et al.
Human Pathology, 43(3), 390-397 (2012)
Binding of fatty acid amide amphiphiles to bovine serum albumin: role of amide hydrogen bonding
Ghosh S and Dey J
The Journal of Physical Chemistry B, 119(25), 7804-7815 (2015)
Enzyme-linked immunosorbent assay (ELISA) and blocking with bovine serum albumin (BSA)?not all BSAs are alike
Xiao Y and Isaacs SN
Journal of Immunological Methods, 384(1-2), 148-151 (2012)
Albumin and mammalian cell culture: implications for biotechnology applications
Francis GL
Cytotechnology, 62(1), 1-16 (2010)
Structural changes during the unfolding of Bovine serum albumin in the presence of urea: A small-angle neutron scattering study
Das A, et al.
Pramana, 63(2), 363-368 (2004)

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