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KCNQ1-TSPAN32 Fusion FISH Probe

The KCNQ1-TSPAN32 Fusion FISH Probe is used to confirm a fusion of the KCNQ1 and TSPAN32 genes. The fusion of the KCNQ1 and TSPAN32 genes has been associated with Breast Invasive 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. Please note that both genes fall on the same chromosome and inter-chromosomal detection may be difficult to detect depending on the genes proximity to one another. Please consult our support staff before ordering this product to ensure that the probe can be designed to meet your specific needs.

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

SKU Test Kits Buffer Dye Color Order Now
KCNQ1-TSPAN32-20-ORGR  (Standard Design) 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-RERE 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-REOR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-REGO 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-REGR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-REAQ 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-ORRE 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-OROR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-ORGO 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-ORAQ 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GORE 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GOOR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GOGO 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GOGR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GOAQ 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GRRE 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GROR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GRGO 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GRGR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-GRAQ 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-AQRE 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-AQOR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-AQGO 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-AQGR 20 (40 μL) 200 μL
KCNQ1-TSPAN32-20-AQAQ 20 (40 μL) 200 μL

KCNQ1 Gene Summary

This gene encodes a voltage-gated potassium channel required for repolarization phase of the cardiac action potential. This protein can form heteromultimers with two other potassium channel proteins, KCNE1 and KCNE3. Mutations in this gene are associated with hereditary long QT syndrome 1 (also known as Romano-Ward syndrome), Jervell and Lange-Nielsen syndrome, and familial atrial fibrillation. This gene exhibits tissue-specific imprinting, with preferential expression from the maternal allele in some tissues, and biallelic expression in others. This gene is located in a region of chromosome 11 amongst other imprinted genes that are associated with Beckwith-Wiedemann syndrome (BWS), and itself has been shown to be disrupted by chromosomal rearrangements in patients with BWS. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Aug 2011]

Gene Name: Potassium Voltage-gated Channel Subfamily Q Member 1

Chromosome: CHR11: 2466220 -2870340

Locus: 11p15.5-p15.4

TSPAN32 Gene Summary

This gene, which is a member of the tetraspanin superfamily, is one of several tumor-suppressing subtransferable fragments located in the imprinted gene domain of chromosome 11p15.5, an important tumor-suppressor gene region. Alterations in this region have been associated with Beckwith-Wiedemann syndrome, Wilms tumor, rhabdomyosarcoma, adrenocortical carcinoma, and lung, ovarian and breast cancers. This gene is located among several imprinted genes; however, this gene, as well as the tumor-suppressing subchromosomal transferable fragment 4, escapes imprinting. This gene may play a role in malignancies and diseases that involve this region, and it is also involved in hematopoietic cell function. Alternatively spliced transcript variants have been described, but their biological validity has not been determined. [provided by RefSeq, Jul 2008]

Gene Name: Tetraspanin 32

Chromosome: CHR11: 2323242 -2339430

Locus: 11p15.5

Gene Diseases

The KCNQ1 TSPAN32 Fusion has been associated with the following diseases:

Disease Name
Breast Invasive Carcinoma

FISH Probe Protocols

Protocol, Procedure, or Form Name Last Modified Download

Customer Publications

There are currently no FISH related publications for this probe.