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INPP5K-RPA1 Fusion FISH Probe

The INPP5K-RPA1 Fusion FISH Probe is used to confirm a fusion of the INPP5K and RPA1 genes. The fusion of the INPP5K and RPA1 genes has been associated with Cholangiocarcinoma. 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
INPP5K-RPA1-20-ORGR  (Standard Design) 20 (40 μL) 200 μL
INPP5K-RPA1-20-RERE 20 (40 μL) 200 μL
INPP5K-RPA1-20-REOR 20 (40 μL) 200 μL
INPP5K-RPA1-20-REGO 20 (40 μL) 200 μL
INPP5K-RPA1-20-REGR 20 (40 μL) 200 μL
INPP5K-RPA1-20-REAQ 20 (40 μL) 200 μL
INPP5K-RPA1-20-ORRE 20 (40 μL) 200 μL
INPP5K-RPA1-20-OROR 20 (40 μL) 200 μL
INPP5K-RPA1-20-ORGO 20 (40 μL) 200 μL
INPP5K-RPA1-20-ORAQ 20 (40 μL) 200 μL
INPP5K-RPA1-20-GORE 20 (40 μL) 200 μL
INPP5K-RPA1-20-GOOR 20 (40 μL) 200 μL
INPP5K-RPA1-20-GOGO 20 (40 μL) 200 μL
INPP5K-RPA1-20-GOGR 20 (40 μL) 200 μL
INPP5K-RPA1-20-GOAQ 20 (40 μL) 200 μL
INPP5K-RPA1-20-GRRE 20 (40 μL) 200 μL
INPP5K-RPA1-20-GROR 20 (40 μL) 200 μL
INPP5K-RPA1-20-GRGO 20 (40 μL) 200 μL
INPP5K-RPA1-20-GRGR 20 (40 μL) 200 μL
INPP5K-RPA1-20-GRAQ 20 (40 μL) 200 μL
INPP5K-RPA1-20-AQRE 20 (40 μL) 200 μL
INPP5K-RPA1-20-AQOR 20 (40 μL) 200 μL
INPP5K-RPA1-20-AQGO 20 (40 μL) 200 μL
INPP5K-RPA1-20-AQGR 20 (40 μL) 200 μL
INPP5K-RPA1-20-AQAQ 20 (40 μL) 200 μL

RPA1 Gene Summary

This gene encodes the largest subunit of the heterotrimeric Replication Protein A (RPA) complex, which binds to single-stranded DNA (ssDNA), forming a nucleoprotein complex that plays an important role in DNA metabolism, being involved in DNA replication, repair, recombination, telomere maintenance, and co-ordinating the cellular response to DNA damage through activation of the ataxia telangiectasia and Rad3-related protein (ATR) kinase. The nucleoprotein complex protects the single-stranded DNA from nucleases, prevents formation of secondary structures that would interfere with repair, and co-ordinates the recruitment and departure of different genome maintenance factors. This subunit contains four oligonucleotide/oligosaccharide-binding (OB) domains, though the majority of ssDNA binding occurs in two of these domains. The heterotrimeric complex has two different modes of ssDNA binding, a low-affinity and high-affinity mode, determined by which ssDNA binding domains are utilized. The different binding modes differ in the length of DNA bound and in the proteins with which it interacts, thereby playing a role in regulating different genomic maintenance pathways. [provided by RefSeq, Sep 2017]

Gene Name: Replication Protein A1

Chromosome: CHR17: 1733272 -1802848

Locus: 17p13.3

INPP5K Gene Summary

This gene encodes a protein with 5-phosphatase activity toward polyphosphate inositol. The protein localizes to the cytosol in regions lacking actin stress fibers. It is thought that this protein may negatively regulate the actin cytoskeleton. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Oct 2008]

Gene Name: Inositol Polyphosphate-5-phosphatase K

Chromosome: CHR17: 1397870 -1420182

Locus: 17p13.3

Gene Diseases

The INPP5K RPA1 Fusion has been associated with the following diseases:

Disease Name
Cholangiocarcinoma

FISH Probe Protocols

Protocol, Procedure, or Form Name Last Modified Download

Customer Publications

There are currently no FISH related publications for this probe.