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ERBB3-COX4I2 Fusion FISH Probe

The ERBB3-COX4I2 Fusion FISH Probe is used to confirm a fusion of the ERBB3 and COX4I2 genes. The fusion of the ERBB3 and COX4I2 genes has been associated with Uterine Corpus Endometrial Carcinoma. 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
ERBB3-COX4I2-20-ORGR  (Standard Design) 20 (40 μL) 200 μL
ERBB3-COX4I2-20-RERE 20 (40 μL) 200 μL
ERBB3-COX4I2-20-REOR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-REGO 20 (40 μL) 200 μL
ERBB3-COX4I2-20-REGR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-REAQ 20 (40 μL) 200 μL
ERBB3-COX4I2-20-ORRE 20 (40 μL) 200 μL
ERBB3-COX4I2-20-OROR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-ORGO 20 (40 μL) 200 μL
ERBB3-COX4I2-20-ORAQ 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GORE 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GOOR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GOGO 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GOGR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GOAQ 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GRRE 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GROR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GRGO 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GRGR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-GRAQ 20 (40 μL) 200 μL
ERBB3-COX4I2-20-AQRE 20 (40 μL) 200 μL
ERBB3-COX4I2-20-AQOR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-AQGO 20 (40 μL) 200 μL
ERBB3-COX4I2-20-AQGR 20 (40 μL) 200 μL
ERBB3-COX4I2-20-AQAQ 20 (40 μL) 200 μL

ERBB3 Gene Summary

This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through protein phosphorylation. However, it does form heterodimers with other EGF receptor family members which do have kinase activity. Heterodimerization leads to the activation of pathways which lead to cell proliferation or differentiation. Amplification of this gene and/or overexpression of its protein have been reported in numerous cancers, including prostate, bladder, and breast tumors. Alternate transcriptional splice variants encoding different isoforms have been characterized. One isoform lacks the intermembrane region and is secreted outside the cell. This form acts to modulate the activity of the membrane-bound form. Additional splice variants have also been reported, but they have not been thoroughly characterized. [provided by RefSeq, Jul 2008]

Gene Name: Erb-b2 Receptor Tyrosine Kinase 3

Chromosome: CHR12: 56473808 -56497291

Locus: 12q13.2

COX4I2 Gene Summary

Cytochrome c oxidase (COX), the terminal enzyme of the mitochondrial respiratory chain, catalyzes the electron transfer from reduced cytochrome c to oxygen. It is a heteromeric complex consisting of 3 catalytic subunits encoded by mitochondrial genes and multiple structural subunits encoded by nuclear genes. The mitochondrially-encoded subunits function in electron transfer, and the nuclear-encoded subunits may be involved in the regulation and assembly of the complex. This nuclear gene encodes isoform 2 of subunit IV. Isoform 1 of subunit IV is encoded by a different gene, however, the two genes show a similar structural organization. Subunit IV is the largest nuclear encoded subunit which plays a pivotal role in COX regulation. [provided by RefSeq, Jul 2008]

Gene Name: Cytochrome C Oxidase Subunit 4I2

Chromosome: CHR20: 30225690 -30232800

Locus: 20q11.21

Gene Diseases

The ERBB3 COX4I2 Fusion has been associated with the following diseases:

Disease Name
Uterine Corpus Endometrial Carcinoma

FISH Probe Protocols

Protocol, Procedure, or Form Name Last Modified Download

Customer Publications

There are currently no FISH related publications for this probe.