深圳欣博盛生物科技有限公司 a1

CTXB Recombinant Protein
品牌:ProSci LLC
货号:97-073 规格:0.05 mg 目录价:¥9477
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
CTXB Recombinant Protein
别名:
CTXB,TOXB
实验应用:
WB
表达系统:
HEK293 cells
保存温度:
Lyophilized Protein should be stored at -20˚C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚C or -70˚C. Avoid repeated freeze-thaw cycles.
运输温度:
Blue Ice
产品形式:
Lyophilized
存储溶液:
PBS, pH7.4
产地:
美国
生产商:
Prosci
功能与背景:
Cholera enterotoxin subunit B (CTXB) is also known as cholera enterotoxin B chain, cholera enterotoxin gamma chain and choleragenoid. Vibrio cholerae O1 exists as two major serotypes, Inaba and Ogawa, which are associated with the O antigen of the lipopolysaccharide and are capable of unequal reciprocal interconversion. The B subunit pentameric ring directs the A subunit to its target by binding to the GM1 gangliosides present on the surface of the intestinal epithelial cells. CTXB can bind five GM1 gangliosides. Also, it has no toxic activity by itself.
纯度:
>92% as determined by SDS-PAGE.

Endotoxin level is less than 1.0 EU per ug by the LAL method.
Accession #:
P01556
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