生物来源
bovine
质量水平
方案
≥98%
表单
lyophilized powder
分子量
~66 kDa
纯化方式
heat shock fractionation
包装
poly bottle of
来源
USA origin
技术
ELISA: suitable
microbiological culture: suitable
杂质
≤1.0 EU/mg endotoxin
缺失
≤5%
pH值（酸碱度）
7
溶解性
water: soluble (40 mg/ml)
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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应用
This A9430 BSA product has been used in various systems and studies, including:
For studies of protein overload nephropathy:
a) Chang, A.M. et al., Nephrol. Dial. Transplant., 27, 1330-1343 (2012)
b) Wong, D.W.L. et al., Cell Death Dis., 7, e2155 (2016).
For protein overload related to resistance to loop diuretics: Zhuang, Y., Jia, Z., et al., Oncotarget, 8(44), 75808-75821 (2017).
- HK-2 cells: Ishola, D.A., Jr. et al., Kidney International, 70, 724-731 (2006).
- Mice:
For studies of protein overload nephropathy:
a) Chang, A.M. et al., Nephrol. Dial. Transplant., 27, 1330-1343 (2012)
b) Wong, D.W.L. et al., Cell Death Dis., 7, e2155 (2016).
For protein overload related to resistance to loop diuretics: Zhuang, Y., Jia, Z., et al., Oncotarget, 8(44), 75808-75821 (2017).
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。
制备说明
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。
采用热休克分级分离法制备
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Brittney M Rush et al.
Kidney international, 99(1), 102-116 (2020-08-21)
The nuclear factor erythroid 2-related factor 2 (Nrf2) pathway upregulates key cellular defenses. Clinical trials are utilizing pharmacologic Nrf2 inducers such as bardoxolone methyl to treat chronic kidney disease, but Nrf2 activation has been linked to a paradoxical increase in
Alexandria J Hammond et al.
PLoS pathogens, 17(4), e1009158-e1009158 (2021-04-06)
Binding of Streptococcus pneumoniae (Spn) to nasal mucus leads to entrapment and clearance via mucociliary activity during colonization. To identify Spn factors allowing for evasion of mucus binding, we used a solid-phase adherence assay with immobilized mucus of human and
Björn Hartleben et al.
PloS one, 7(5), e36705-e36705 (2012-05-16)
The kidney filter represents a unique assembly of podocyte epithelial cells that tightly enwrap the glomerular capillaries with their complex foot process network. While deficiency of the polarity proteins Crumbs and aPKC result in impaired podocyte foot process architecture, the
Balázs Rada et al.
Journal of immunology (Baltimore, Md. : 1950), 181(7), 4883-4893 (2008-09-20)
The dual oxidase-thiocyanate-lactoperoxidase (Duox/SCN(-)/LPO) system generates the microbicidal oxidant hypothiocyanite in the airway surface liquid by using LPO, thiocyanate, and Duox-derived hydrogen peroxide released from the apical surface of the airway epithelium. This system is effective against several microorganisms that
Robert W Crawford et al.
Infection and immunity, 76(11), 5341-5349 (2008-09-17)
Salmonella enterica serovar Typhi can establish a chronic, asymptomatic infection of the human gallbladder, suggesting that this bacterium utilizes novel mechanisms to mediate enhanced colonization and persistence in a bile-rich environment. Gallstones are one of the most important risk factors
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