A3902
牛血清白蛋白 来源于牛血清
lyophilized powder, Vitamin B12 deficient
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
变更视图
关于此项目
Biological source:
bovine
Assay:
≥98%
Form:
lyophilized powder
Technique(s):
ELISA: suitable
Impurities:
<1.0 μg/g Vitamin B12
biological source
bovine
description
≤ 1.0ug/g vitamin B12 content
assay
≥98%
form
lyophilized powder
purified by
heat shock fractionation
origin
USA origin
technique(s)
ELISA: suitable
impurities
<1.0 μg/g Vitamin B12
loss
≤5%
pH
7
solubility
water: soluble (40 mg/ml)
suitability
suitable for (Suitable for use in vitamin B12 assays.)
UniProt accession no.
foreign activity
BT Virus, none detected, VSV Virus, none detected
storage temp.
2-8°C
Gene Information
bovine ... ALB(280717)
Application
用于维生素 B12 分析。
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。
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。
采用热休克分级分离法制备
Still not finding the right product?
Explore all of our products under 牛血清白蛋白 来源于牛血清
存储类别
13 - Non 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
新产品
此项目有
Peter Ellmark et al.
Methods in molecular biology (Clifton, N.J.), 439, 199-209 (2008-03-29)
Recent advances in antibody microarray technology have facilitated the development of multiplexed diagnostic platforms. Highly parallel antigen expression data obtained from these arrays allow disease states to be characterized using protein patterns rather than individual protein markers. The development of
Xun Wu et al.
Redox biology, 20, 46-59 (2018-10-08)
Endothelial dysfunction induced by hyperhomocysteinemia (HHcy) plays a critical role in vascular pathology. However, little is known about the role of endoplasmic reticulum (ER) redox homeostasis in HHcy-induced endothelial dysfunction. Here, we show that Hcy induces ER oxidoreductin-1α (Ero1α) expression
Marcos V A S Navarro et al.
PLoS biology, 9(2), e1000588-e1000588 (2011-02-10)
The bacterial second messenger bis-(3'-5') cyclic dimeric guanosine monophosphate (c-di-GMP) has emerged as a central regulator for biofilm formation. Increased cellular c-di-GMP levels lead to stable cell attachment, which in Pseudomonas fluorescens requires the transmembrane receptor LapD. LapD exhibits a
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| A3902-10G | 04061833693193 |