所有图片(3)

A5253

Sigma-Aldrich

白蛋白 来源于鸡蛋白

powder, 62-88% (agarose gel electrophoresis)

别名:
清蛋白 来源于鸡蛋白, 卵清蛋白
CAS号:
EC 号:
MDL编号:
eCl@ss:
42010201
NACRES:
NA.25

生物来源

chicken egg white

质量水平

200

类型

Grade II

测定

62-88% (agarose gel electrophoresis)

形式

powder

分子量

44287 Da by calculation

technique(s)

bioconjugation: suitable

溶解性

H2O: soluble 50 mg/mL

UniProt登记号

储存温度

2-8°C

Gene Information

chicken ... OVAL(396058)

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一般描述

卵清蛋白占蛋清蛋白总量的75%。
鸡蛋清白蛋白是蛋白的主要蛋白成分。鸡蛋清白蛋白是磷酸化糖蛋白。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

清蛋白(源于鸡蛋清)还用于研究输液(初乳乳清、牛奶乳清、羊水)对于胎猪肠道卵清蛋白 (OVA)吸收的影响。
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。

包装

250, 500 g in poly bottle
1 kg in poly bottle

生化/生理作用

清蛋白(源于鸡蛋清)可作为天然的粘附剂。
差示扫描量热法表明鸡蛋清白蛋白在 84℃ 下变性。卵清蛋白可作为载体蛋白与合成肽结合,用作免疫原。

质量

粗制卵清蛋白

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1A

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书

原产地证书 (CofO)

Biotechnology for Fuels and Chemicals: The Twenty-Eighth Symposium.c, 928-928 (2019)
Conservation of Wood Artifacts: A Handbook, 554-554 (2013)
Optimization of the protein fraction of microcapsules used in feeding of marine fish larvae using in vitro digestibility techniques.
Ndez-Diaaz C, et al.
Aquaculture Nutrition, 5, 107-113 (1999)
S Abuseir et al.
Parasitology research, 101(1), 131-137 (2007-01-12)
Two peptides, HP6-2 and Ts45S-10, were used as antigens for the detection of antibodies against Taenia saginata cysticercosis in serum and meat juice samples using enzyme-linked immunosorbent assay (ELISA). Positive control samples were obtained from animals experimentally infected (serum) and
Rodolfo A Cardenas et al.
The Journal of biological chemistry, 296, 100268-100268 (2021-04-11)
Degranulation, a fundamental effector response from mast cells (MCs) and platelets, is an example of regulated exocytosis. This process is mediated by SNARE proteins and their regulators. We have previously shown that several of these proteins are essential for exocytosis

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