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CHEK2-C22ORF31 Fusion FISH Probe

The CHEK2-C22ORF31 Fusion FISH Probe is used to confirm a fusion of the CHEK2 and C22ORF31 genes. The fusion of the CHEK2 and C22ORF31 genes has been associated with Lung Squamous Cell 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
CHEK2-C22ORF31-20-ORGR  (Standard Design) 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-RERE 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-REOR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-REGO 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-REGR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-REAQ 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-ORRE 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-OROR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-ORGO 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-ORAQ 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GORE 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GOOR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GOGO 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GOGR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GOAQ 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GRRE 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GROR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GRGO 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GRGR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-GRAQ 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-AQRE 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-AQOR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-AQGO 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-AQGR 20 (40 μL) 200 μL
CHEK2-C22ORF31-20-AQAQ 20 (40 μL) 200 μL

CHEK2 Gene Summary

In response to DNA damage and replication blocks, cell cycle progression is halted through the control of critical cell cycle regulators. The protein encoded by this gene is a cell cycle checkpoint regulator and putative tumor suppressor. It contains a forkhead-associated protein interaction domain essential for activation in response to DNA damage and is rapidly phosphorylated in response to replication blocks and DNA damage. When activated, the encoded protein is known to inhibit CDC25C phosphatase, preventing entry into mitosis, and has been shown to stabilize the tumor suppressor protein p53, leading to cell cycle arrest in G1. In addition, this protein interacts with and phosphorylates BRCA1, allowing BRCA1 to restore survival after DNA damage. Mutations in this gene have been linked with Li-Fraumeni syndrome, a highly penetrant familial cancer phenotype usually associated with inherited mutations in TP53. Also, mutations in this gene are thought to confer a predisposition to sarcomas, breast cancer, and brain tumors. This nuclear protein is a member of the CDS1 subfamily of serine/threonine protein kinases. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012]

Gene Name: Checkpoint Kinase 2

Chromosome: CHR22: 29083730 -29137822

Locus: 22q12.1

C22orf31 Gene Summary

The Chromosome 22 Open Reading Frame 31 (C22orf31) gene is located on chr22 :29454659-29457907 at 22q12.1.

Gene Name: Chromosome 22 Open Reading Frame 31

Chromosome: CHR22: 29454659 -29457907

Locus: 22q12.1

Gene Diseases

The CHEK2 C22ORF31 Fusion has been associated with the following diseases:

Disease Name
Lung Squamous Cell Carcinoma

FISH Probe Protocols

Protocol, Procedure, or Form Name Last Modified Download

Customer Publications

There are currently no FISH related publications for this probe.