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Anti-XBP1 antibody produced in rabbit

品牌
Sigma-Aldrich
货号
SAB5700758
包装型号
规格纯度
参考价格
4713.83 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
Anti-XBP1 antibody produced in rabbit
XBP1s
TREB-5
XBP-1
TREB5
XBP2
CBX1
XBP1
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.

免疫原

Recombinant fusion protein containing a sequence corresponding to amino acids 1-261 of human XBP1 (NP_005071.2).

外形

PBS with 0.02% sodium azide,50% glycerol,pH7.3.

储存及稳定性

Store at -20℃. Avoid freeze / thaw cycles.

产品性质

生物来源rabbit
质量水平100
抗体形式affinity isolated antibody
antibody product typeprimary antibodies
克隆polyclonal
形式buffered aqueous solution
分子量 28
40
species reactivityhuman, rat, mouse
浓度2.11 mg/ml
technique(s)immunofluorescence: 1:50-1:200
western blot: 1:500-1:2000
UniProt登记号P17861
运输wet ice
储存温度−20℃
Gene Informationhuman ... XBP1(7494)

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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