Monoclonal Anti-XBP1 antibody produced in mouse

半岛bd体育手机客户端 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

NACRES

NA.41

半岛bd体育手机客户端 性质

生物来源	mouse
偶联物	unconjugated
抗体形式	purified immunoglobulin
antibody product type	primary antibodies
克隆	2D9, monoclonal
形式	buffered aqueous solution
分子量	antigen ~37.33 kDa
species reactivity	human
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 Information	human ... XBP1(7494)

安全信息

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