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  • Featured Product
  • KD/KO Validated

CoraLite® Plus 488-conjugated XBP1S-specific Polyclonal antibody

XBP1S-specific Polyclonal Antibody for FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

Cat No : CL488-24868

Print datasheet

Synonyms

TREB5, X box binding protein 1, XBP 1, XBP1, XBP2

验证数据展示

  • FC experiment of HepG2 using CL488-24868

    FC experiment of HepG2 using CL488-24868

    1X10^6 HepG2 cells were intracellularly stained with 0.8 ug CoraLite® Plus 488 Anti-Human XBP1S-specific (CL488-24868) (red), or 0.8 ug CoraLite® Plus 488-conjugated Rabbit IgG control Rabbit PolyAb (CL488-30000, Clone: ) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

经过测试的应用

Positive FC detected inHepG2 cells
For other applications, we recommend the unconjugated version of this antibody, 24868-1-AP

推荐稀释比

ApplicationDilution
Flow Cytometry (FC)FC : 0.80 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

产品信息

CL488-24868 targets XBP1S-specific in FC (Intra) applications and shows reactivity with human, mouse, rat samples.

Tested Applications FC (Intra)
Tested Reactivity human, mouse, rat
Immunogen XBP1S-specific fusion protein Ag21703 种属同源性预测
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Full Name X-box binding protein 1
Synonyms TREB5, X box binding protein 1, XBP 1, XBP1, XBP2
Calculated Molecular Weight 261 aa, 29 kDa
Observed Molecular Weight 55-65 kDa
GenBank Accession NumberBC000938
Gene Symbol XBP1
Gene ID (NCBI) 7494
Conjugate CoraLite® Plus 488 Fluorescent Dye
Excitation/Emission Maxima Wavelengths493 nm / 522 nm
Form Liquid
Purification MethodAntigen affinity purification
UNIPROT IDP17861
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

XBP1, also named as XBP2, belongs to the bZIP family. The X-box-binding protein-1 (XBP1) is a transcriptional regulator of the ER stress response that lies downstream of inositol-requiring enzyme 1 (IRE1α) activation (PMID: 14559994). XBP1 localizes in the nucleus. As a transcription factor, it is essential for hepatocyte growth, the differentiation of plasma cells, the immunoglobulin secretion, and the unfolded protein response. XBP1 has an association with major affective disorder. The unspliced XBP1U isoform is composed of 261 amino acid residues, and the spliced XBP1S isoform is composed of 376 amino acid residues. The calculated molecular weight of protein generated from the unspliced XBP1 isoform XBP1U mRNA is 33 kDa, and protein generated from spliced XBP1 isoform XBP1S mRNA is 54 kDa. This antibody specially recognizes the XBP1S isoform.

实验方案

Product Specific Protocols
FC protocol for CL Plus 488 XBP1S-specific antibody CL488-24868Download protocol
Standard Protocols
Click here to view our Standard Protocols