Immunological Sciences

XBP1 Rabbit Monoclonal Antibody

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Catalog Number:MABN21507
Conjugate:Unconjugated
Size:100μL
Concentration:1mg/ml
Host:Rabbit
Isotype:IgG,Kappa
Clone:Monoclonal
Immunogen:Recombinant protein of human XBP1
Reactivity:Human,Mouse,Rat,
Applications:WB 1:1000-1:5000,IHC 1:200-1:1000,ICC/IF 1:200-1:1000,ELISA 1:5000-1:20000,IP 1:50-1:200
Molecular Weight:CalcuLated MW:29kD;Observed MW:35kD,60kD
Purification:Protein A
Form:Liquid
Synonyms:XBP1;TREB5;XBP2;X-box-binding protein 1;XBP-1;Tax-responsive element-binding protein 5

Applications

WB 1:1000-1:5000,IHC 1:200-1:1000,ICC/IF 1:200-1:1000,ELISA 1:5000-1:20000,IP 1:50-1:200

Immunogen

Recombinant protein of human XBP1

Target Background

Cell localization:Nucleus.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 e

Synonyms:XBP1;TREB5;XBP2;X-box-binding protein 1;XBP-1;Tax-responsive element-binding protein 5

Storage

Store at 4°C short term. Aliquot and store at -20°C for 12 months. Avoid freeze/thaw cycles.

Buffer

PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA

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