跳转至内容
Merck
CN

A4161

牛血清白蛋白 来源于牛血清

lyophilized powder, essentially globulin free, BioReagent, suitable for cell culture

别名:

BSA, 牛白蛋白, 牛血清白蛋白

登录 查看组织和合同定价。

选择尺寸

关于此项目

化学文摘社编号:
9048-46-8
UNSPSC Code:
12352202
EC Number:
232-936-2
NACRES:
NA.27
MDL number:
MFCD00130384

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

牛血清白蛋白 来源于牛血清, lyophilized powder, essentially globulin free, BioReagent, suitable for cell culture

biological source

bovine

product line

BioReagent

assay

≥99%

form

lyophilized powder

mol wt

~66 kDa

purified by

cold ethanol and heatshock fractionation

packaging

poly bottle of

origin

USA origin

technique(s)

cell culture | mammalian: suitable

impurities

essentially globulin free

pH

7

solubility

water: soluble (50 mg/ml)

UniProt accession no.

P02769

storage temp.

2-8°C

Quality Level

200

Gene Information

bovine ... ALB(280717)

正在寻找类似产品? 访问 产品对比指南

相关类别

Application

使用“白蛋白选择指南”为您的应用选择适合的白蛋白。

Biochem/physiol Actions

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。

Features and Benefits

  • 经测试可用于细胞培养
  • 基本没有球蛋白。

Preparation Note

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。
通过热休克和乙醇分级的组合纯化

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

监管及禁止进口产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000347177
0000347177
0000474410
0000474410
0000317770

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Guido Bolognesi et al.
Nature communications, 9(1), 1882-1882 (2018-05-16)
Constructing higher-order vesicle assemblies has discipline-spanning potential from responsive soft-matter materials to artificial cell networks in synthetic biology. This potential is ultimately derived from the ability to compartmentalise and order chemical species in space. To unlock such applications, spatial organisation
Mark A Petersen et al.
Neuron, 96(5), 1003-1012 (2017-11-07)
Blood-brain barrier (BBB) disruption alters the composition of the brain microenvironment by allowing blood proteins into the CNS. However, whether blood-derived molecules serve as extrinsic inhibitors of remyelination is unknown. Here we show that the coagulation factor fibrinogen activates the
Silvana Konermann et al.
Cell, 173(3), 665-676 (2018-03-20)
Class 2 CRISPR-Cas systems endow microbes with diverse mechanisms for adaptive immunity. Here, we analyzed prokaryotic genome and metagenome sequences to identify an uncharacterized family of RNA-guided, RNA-targeting CRISPR systems that we classify as type VI-D. Biochemical characterization and protein
Aseel El Hajj et al.
PloS one, 14(6), e0218812-e0218812 (2019-06-25)
The regulation of cholesterol, an essential brain lipid, ensures proper neuronal development and function, as demonstrated by links between perturbations of cholesterol metabolism and neurodegenerative diseases, including Alzheimer's disease. The central nervous system (CNS) acquires cholesterol via de novo synthesis
Melisa Herrero et al.
Neuromolecular medicine, 21(3), 303-313 (2019-05-28)
Vanishing white matter (VWM) disease (OMIM#306896) is an autosomal recessive neurodegenerative leukodystrophy caused by hypomorphic mutations in any of the five genes encoding the subunits of eukaryotic translation initiation factor 2B (eIF2B). The disease is manifested by loss of cerebral
查看所有相关文献

商品

Albumin in Cell Culture

Explore serum albumin's role in serum-free cell culture systems for biomanufacturing.

白蛋白在细胞培养中的应用

本页将全面阐述血清白蛋白和其他重要细胞培养成分如何影响用于单克隆抗体等外源蛋白生物制造的无血清细胞培养系统的性能，并介绍白蛋白的体外化学和生物化学过程。本页面将介绍白蛋白在体外化学和生物化学领域的应用。这些深度知识可能也适用于离体和组织工程学应用。

相关内容

Albumin from Bovine Serum Frequently Asked Questions (FAQs)

Learn about bovine serum albumin (BSA) structure, molecular weight, function, solubility, how BSA is made, purification methods, applications and purchasing.

Product Information Sheet - A4161
Albumin Bovine (A4161)
アルブミン、ウシ血清アルブミン（BSA）

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持