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PTEN FISH Probe

The PTEN FISH probe is designed to hybridize to the PTEN gene and is primarily used for detecting amplifications and deletions associated with the gene. This probe is FISH confirmed on normal peripheral blood metaphase spreads and interphase nuclei. The probe can be labeled in one of five colors. Each probe is sold in a 20 test kit (approximately 20 slides - 22x22 mm area) and includes hybridization buffer. Please note that due to design optimizations, prices are subject to change.

** This product is for in vitro and research use only. This product is not intended for diagnostic use.

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Turnaround Time: 7-10 Business Days    Shipping Time: 1-2 Day Expedited Shipping
Download Datasheet Download FISH Protocol Download Material Safety Data Sheet

SKU Test Kits Buffer Dye Color Order Now
PTEN-20-OR  (Standard Design) 20 (40 μL) 200 μL
PTEN-20-RE 20 (40 μL) 200 μL
PTEN-20-GO 20 (40 μL) 200 μL
PTEN-20-GR 20 (40 μL) 200 μL
PTEN-20-AQ 20 (40 μL) 200 μL
PTEN-20-DIG 20 (40 μL) 200 μL
PTEN-20-BIO 20 (40 μL) 200 μL

Gene Summary

This gene was identified as a tumor suppressor that is mutated in a large number of cancers at high frequency. The protein encoded by this gene is a phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase. It contains a tensin like domain as well as a catalytic domain similar to that of the dual specificity protein tyrosine phosphatases. Unlike most of the protein tyrosine phosphatases, this protein preferentially dephosphorylates phosphoinositide substrates. It negatively regulates intracellular levels of phosphatidylinositol-3,4,5-trisphosphate in cells and functions as a tumor suppressor by negatively regulating AKT/PKB signaling pathway. The use of a non-canonical (CUG) upstream initiation site produces a longer isoform that initiates translation with a leucine, and is thought to be preferentially associated with the mitochondrial inner membrane. This longer isoform may help regulate energy metabolism in the mitochondria. A pseudogene of this gene is found on chromosome 9. Alternative splicing and the use of multiple translation start codons results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Feb 2015]

Gene Details

Gene Symbol: PTEN

Gene Name: Phosphatase And Tensin Homolog

Chromosome: CHR10: 89623194-89728532

Locus: 10q23.31

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.
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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.
Read More

Product Details

Product: PTEN FISH Probe

Test Kits: 20 (40 μL)

ISH Buffer: 200 μL

SKU: PTEN-20-OR

Material Safety Data Sheet: MSDS.pdf

Turnaround Time: 7-10 Business Days

Shipping Time: 1-2 Day Expedited Shipping