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位置: 首页> 品牌> Sigma-Aldrich> Anti-XBP1 antibody produced in rabbit

Anti-XBP1 antibody produced in rabbit

品牌
Sigma-Aldrich
货号
SAB2102720
规格纯度
affinity isolated antibody
价格
6889.23 *本价格含增值税费
促销
服务
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数量
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半岛bd体育手机客户端 名称:
Anti-XBP1 antibody produced in rabbit
Anti-XBP2
Anti-X-box binding protein 1
Anti-TREB5
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

免疫原

Synthetic peptide directed towards the C terminal region of human XBP1

生化/生理作用

XBP1 is a transcription factor that regulates MHC class II genes by binding to a promoter element referred to as an X box. XBP1 is a bZIP protein, which was also identified as a cellular transcription factor that binds to an enhancer in the promoter of the T cell leukemia virus type 1 promoter. It may increase expression of viral proteins by acting as the DNA binding partner of a viral transactivator. This gene encodes a transcription factor that regulates MHC class II genes by binding to a promoter element referred to as an X box. This gene product is a bZIP protein, which was also identified as a cellular transcription factor that binds to an enhancer in the promoter of the T cell leukemia virus type 1 promoter. It may increase expression of viral proteins by acting as the DNA binding partner of a viral transactivator. It has been found that upon accumulation of unfolded proteins in the endoplasmic reticulum (ER), the mRNA of this gene is processed to an active form by an unconventional splicing mechanism that is mediated by the endonuclease inositol-requiring enzyme 1 (IRE1). The resulting loss of 26 nt from the spliced mRNA causes a frame-shift and an isoform XBP1(S), which is the functionally active transcription factor. The isoform encoded by the unspliced mRNA, XBP1(U), is constitutively expressed, and thought to function as a negative feedback regulator of XBP1(S), which shuts off transcription of target genes during the recovery phase of ER stress. A pseudogene of XBP1 has been identified and localized to chromosome 5.

序列

Synthetic peptide located within the following region: TQSCSSNALPQSLPAWRSSQRSTQKDPVPYQPPFLCQWGRHQPSWKPLMN

外形

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

基本信息

NACRES NA.41

半岛bd体育手机客户端 性质

生物来源 rabbit
质量水平 100
偶联物 unconjugated
抗体形式 affinity isolated antibody
antibody product type primary antibodies
克隆 polyclonal
形式 buffered aqueous solution
分子量 29 kDa
species reactivity human, bovine
浓度 0.5 mg - 1 mg/mL
technique(s) western blot: suitable
UniProt登记号 P17861
运输 wet ice
储存温度 ?20℃
Gene Information human ... XBP1(7494)

安全信息

储存分类代码 12 - Non Combustible Liquids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

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