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Merck
CN

A5378

Sigma-Aldrich

白蛋白 来源于鸡蛋白

lyophilized powder, ≥90% (agarose gel electrophoresis)

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别名:
卵清蛋白, 清蛋白 来源于鸡蛋白
CAS号:
EC 号:
MDL编号:
UNSPSC代码:
12352202
NACRES:
NA.25

生物来源

chicken egg white

质量水平

类型

Grade III

检测方案

≥90% (agarose gel electrophoresis)

形式

lyophilized powder

分子量

44287 Da by calculation

纯化方式

chromatography

技术

bioconjugation: suitable

溶解性

H2O: soluble 50 mg/mL

UniProt登记号

储存温度

2-8°C

基因信息

chicken ... OVAL(396058)

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一般描述

鸡蛋清白蛋白是蛋清的主要蛋白成分。鸡蛋清白蛋白是一种磷酸化糖蛋白。根据氨基酸序列,分子的肽部分由385个残基组成,分子量为42.7kDa。

应用

本品可用作蛋白质电泳的标记物(~45kDa)。它已被用于构建哮喘的动物模型。白蛋白被用作EliCell测定中细胞培养基,用于检测由嗜酸性粒细胞释放的细胞因子。它被还用于测试 在子宫内输注初乳后胎猪的肠道大分子吸收。
磷酸化糖蛋白,可用作蛋白质电泳的标记物(~45kDa)。已被用于生产哮喘的动物模型。

生化/生理作用

采用差示扫描量热法分析表明,鸡蛋清白蛋白在84℃变性。 卵清蛋白可用作载体蛋白,与合成多肽结合以用作免疫原。

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1A

WGK

WGK 2

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

动植物源性产品

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