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ARRB1-GAB2 Fusion FISH Probe

The ARRB1-GAB2 Fusion FISH Probe is used to confirm a fusion of the ARRB1 and GAB2 genes. The fusion of the ARRB1 and GAB2 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
ARRB1-GAB2-20-ORGR  (Standard Design) 20 (40 μL) 200 μL
ARRB1-GAB2-20-RERE 20 (40 μL) 200 μL
ARRB1-GAB2-20-REOR 20 (40 μL) 200 μL
ARRB1-GAB2-20-REGO 20 (40 μL) 200 μL
ARRB1-GAB2-20-REGR 20 (40 μL) 200 μL
ARRB1-GAB2-20-REAQ 20 (40 μL) 200 μL
ARRB1-GAB2-20-ORRE 20 (40 μL) 200 μL
ARRB1-GAB2-20-OROR 20 (40 μL) 200 μL
ARRB1-GAB2-20-ORGO 20 (40 μL) 200 μL
ARRB1-GAB2-20-ORAQ 20 (40 μL) 200 μL
ARRB1-GAB2-20-GORE 20 (40 μL) 200 μL
ARRB1-GAB2-20-GOOR 20 (40 μL) 200 μL
ARRB1-GAB2-20-GOGO 20 (40 μL) 200 μL
ARRB1-GAB2-20-GOGR 20 (40 μL) 200 μL
ARRB1-GAB2-20-GOAQ 20 (40 μL) 200 μL
ARRB1-GAB2-20-GRRE 20 (40 μL) 200 μL
ARRB1-GAB2-20-GROR 20 (40 μL) 200 μL
ARRB1-GAB2-20-GRGO 20 (40 μL) 200 μL
ARRB1-GAB2-20-GRGR 20 (40 μL) 200 μL
ARRB1-GAB2-20-GRAQ 20 (40 μL) 200 μL
ARRB1-GAB2-20-AQRE 20 (40 μL) 200 μL
ARRB1-GAB2-20-AQOR 20 (40 μL) 200 μL
ARRB1-GAB2-20-AQGO 20 (40 μL) 200 μL
ARRB1-GAB2-20-AQGR 20 (40 μL) 200 μL
ARRB1-GAB2-20-AQAQ 20 (40 μL) 200 μL

ARRB1 Gene Summary

Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 1 is a cytosolic protein and acts as a cofactor in the beta-adrenergic receptor kinase (BARK) mediated desensitization of beta-adrenergic receptors. Besides the central nervous system, it is expressed at high levels in peripheral blood leukocytes, and thus the BARK/beta-arrestin system is believed to play a major role in regulating receptor-mediated immune functions. Alternatively spliced transcripts encoding different isoforms of arrestin beta 1 have been described. [provided by RefSeq, Jan 2011]

Gene Name: Arrestin Beta 1

Chromosome: CHR11: 74971165 -75062875

Locus: 11q13.4

GAB2 Gene Summary

This gene is a member of the GRB2-associated binding protein (GAB) gene family. These proteins contain pleckstrin homology (PH) domain, and bind SHP2 tyrosine phosphatase and GRB2 adapter protein. They act as adapters for transmitting various signals in response to stimuli through cytokine and growth factor receptors, and T- and B-cell antigen receptors. The protein encoded by this gene is the principal activator of phosphatidylinositol-3 kinase in response to activation of the high affinity IgE receptor. Two alternatively spliced transcripts encoding different isoforms have been described for this gene. [provided by RefSeq, Nov 2009]

Gene Name: GRB2 Associated Binding Protein 2

Chromosome: CHR11: 77926335 -78128868

Locus: 11q14.1

Gene Diseases

The ARRB1 GAB2 Fusion has been associated with the following diseases:

Disease Name
Breast Invasive Carcinoma

FISH Probe Protocols

Protocol, Procedure, or Form Name Last Modified Download

Distinct Patterns of Acral Melanoma Based on Site and Relative Sun Exposure

Acral melanomas vary considerably in their molecular, histological, and clinical presentation. In this study, acral melanomas from dorsal, volar, and subungual-interdigital body sites were assessed using several tests, including FISH. Our TERT, CCND1, CDK4, AURKA, CDKN2A, PAK1, PTEN, NF1, and GAB2 probes were used to detect copy number variations in these genes. Genetic profiles were found to be tightly tied to UV exposure.

Distinct Patterns of Acral Melanoma Based on Site and Relative Sun Exposure

Acral melanomas vary considerably in their molecular, histological, and clinical presentation. In this study, acral melanomas from dorsal, volar, and subungual-interdigital body sites were assessed using several tests, including FISH. Our TERT, CCND1, CDK4, AURKA, CDKN2A, PAK1, PTEN, NF1, and GAB2 probes were used to detect copy number variations in these genes. Genetic profiles were found to be tightly tied to UV exposure.