深圳欣博盛生物科技有限公司 a1

XBP1(S) antibody
货号:GTX122156-S 规格:25μl 目录价:¥1700
货号:GTX122156 规格:100μl 目录价:¥4000
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:
XBP1(S) antibody
别名:
X-box binding protein 1 , TREB-5 , TREB5 , XBP-1 , XBP2
反应种属:
Human
宿主来源:
Rabbit
实验应用:
WB
同种型:
IgG
免疫原:
Recombinant protein encompassing a sequence within the center region of human XBP1(S). The exact sequence is proprietary.
克隆性:
Polyclonal
克隆号:
纯化方式:
Purified by antigen-affinity chromatography.
偶联:
Unconjugated
产品浓度:
1.38 mg/ml (Please refer to the vial label for the specific concentration.)
保存温度:
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
运输温度:
4°C
预期分子量:
29
产品形式:
Liquid
存储溶液:
PBS, 20% Glycerol, 0.025% ProClin 300.
生产商:
GeneTex
功能与背景:
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]
在线留言
咨询类型
联系人
*
联系方式
*
单位名称
*
咨询内容
*
复制QQ号成功,请打开QQ后添加好友进行咨询