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Monoclonal Anti-XBP1 antibody produced in mouse

品牌
Sigma-Aldrich
货号
SAB1404531
规格纯度
clone 2D9, purified immunoglobulin, buffered aqueous solution
参考价格
5045.46 *本价格含增值税费
促销
服务
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数量
-+
产品名称:
Monoclonal Anti-XBP1 antibody produced in mouse
TREB5
XBP2
产品介绍:

产品说明

一般描述

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. (provided by RefSeq)

免疫原

XBP1 (AAH12841, 123 a.a. ~ 225 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
THGLVVENQELRQRLGMDALVAEEEAEAKGNEVRPVAGSAESAALRLRAPLQQVQAQLSPLQNISPWILAVLTLQIQSLISCWAFWTTWTQSCSSNALPQSLP

外形

Solution in phosphate buffered saline, pH 7.4

基本信息

NACRESNA.41

产品性质

生物来源mouse
偶联物unconjugated
抗体形式purified immunoglobulin
antibody product typeprimary antibodies
克隆2D9, monoclonal
形式buffered aqueous solution
分子量antigen ~37.33 kDa
species reactivityhuman
technique(s)capture ELISA: suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL
同位素/亚型IgG2aκ
NCBI登记号BC012841
UniProt登记号P17861
运输dry ice
储存温度−20℃
Gene Informationhuman ... XBP1(7494)

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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