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CYB561-XBP1 Fusion FISH Probe

The CYB561-XBP1 Fusion FISH Probe is used to confirm a fusion of the CYB561 and XBP1 genes. The fusion of the CYB561 and XBP1 genes has been associated with Prostate Adenocarcinoma. These probes are FISH confirmed on normal peripheral blood in both interphase nuclei and metaphase spreads before shipment. Typical turnaround time for this product is 7-14 days after purchase.

** This product is for in vitro and research use only. This product is not intended for diagnostic use.

Turnaround Time: 7-10 Business Days    Shipping Time: 1-2 Day Expedited Shipping

SKU Test Kits Buffer Dye Color Order Now
CYB561-XBP1-20-ORGR  (Standard Design) 20 (40 μL) 200 μL
CYB561-XBP1-20-RERE 20 (40 μL) 200 μL
CYB561-XBP1-20-REOR 20 (40 μL) 200 μL
CYB561-XBP1-20-REGO 20 (40 μL) 200 μL
CYB561-XBP1-20-REGR 20 (40 μL) 200 μL
CYB561-XBP1-20-REAQ 20 (40 μL) 200 μL
CYB561-XBP1-20-ORRE 20 (40 μL) 200 μL
CYB561-XBP1-20-OROR 20 (40 μL) 200 μL
CYB561-XBP1-20-ORGO 20 (40 μL) 200 μL
CYB561-XBP1-20-ORAQ 20 (40 μL) 200 μL
CYB561-XBP1-20-GORE 20 (40 μL) 200 μL
CYB561-XBP1-20-GOOR 20 (40 μL) 200 μL
CYB561-XBP1-20-GOGO 20 (40 μL) 200 μL
CYB561-XBP1-20-GOGR 20 (40 μL) 200 μL
CYB561-XBP1-20-GOAQ 20 (40 μL) 200 μL
CYB561-XBP1-20-GRRE 20 (40 μL) 200 μL
CYB561-XBP1-20-GROR 20 (40 μL) 200 μL
CYB561-XBP1-20-GRGO 20 (40 μL) 200 μL
CYB561-XBP1-20-GRGR 20 (40 μL) 200 μL
CYB561-XBP1-20-GRAQ 20 (40 μL) 200 μL
CYB561-XBP1-20-AQRE 20 (40 μL) 200 μL
CYB561-XBP1-20-AQOR 20 (40 μL) 200 μL
CYB561-XBP1-20-AQGO 20 (40 μL) 200 μL
CYB561-XBP1-20-AQGR 20 (40 μL) 200 μL
CYB561-XBP1-20-AQAQ 20 (40 μL) 200 μL

CYB561 Gene Summary

The Cytochrome B561 (CYB561) gene is located on chr17 :61509664-61523722 at 17q23.3.

Gene Name: Cytochrome B561

Chromosome: CHR17: 61509664 -61523722

Locus: 17q23.3

XBP1 Gene Summary

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, Jul 2008]

Gene Name: X-box Binding Protein 1

Chromosome: CHR22: 29190547 -29196560

Locus: 22q12

Gene Diseases

The CYB561 XBP1 Fusion has been associated with the following diseases:

Disease Name
Prostate Adenocarcinoma

FISH Probe Protocols

Protocol, Procedure, or Form Name Last Modified Download

Customer Publications

There are currently no FISH related publications for this probe.