PTPN1-PREX1 Fusion FISH Probe
The PTPN1-PREX1 Fusion FISH Probe is used to confirm a fusion of the PTPN1 and PREX1 genes. The fusion of the PTPN1 and PREX1 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.
| SKU | Test Kits | Buffer | Dye Color | Order Now |
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| PTPN1-PREX1-20-ORGR (Standard Design) | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-RERE | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-REOR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-REGO | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-REGR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-REAQ | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-ORRE | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-OROR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-ORGO | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-ORAQ | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GORE | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GOOR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GOGO | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GOGR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GOAQ | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GRRE | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GROR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GRGO | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GRGR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-GRAQ | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-AQRE | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-AQOR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-AQGO | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-AQGR | 20 (40 μL) | 200 μL |
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| PTPN1-PREX1-20-AQAQ | 20 (40 μL) | 200 μL |
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PTPN1 Gene Summary
The protein encoded by this gene is the founding member of the protein tyrosine phosphatase (PTP) family, which was isolated and identified based on its enzymatic activity and amino acid sequence. PTPs catalyze the hydrolysis of the phosphate monoesters specifically on tyrosine residues. Members of the PTP family share a highly conserved catalytic motif, which is essential for the catalytic activity. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP has been shown to act as a negative regulator of insulin signaling by dephosphorylating the phosphotryosine residues of insulin receptor kinase. This PTP was also reported to dephosphorylate epidermal growth factor receptor kinase, as well as JAK2 and TYK2 kinases, which implicated the role of this PTP in cell growth control, and cell response to interferon stimulation. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2013]
Gene Name: Protein Tyrosine Phosphatase, Non-receptor Type 1
Chromosome: CHR20: 49126890 -49201086
Locus: 20q13.13
PREX1 Gene Summary
The protein encoded by this gene acts as a guanine nucleotide exchange factor for the RHO family of small GTP-binding proteins (RACs). It has been shown to bind to and activate RAC1 by exchanging bound GDP for free GTP. The encoded protein, which is found mainly in the cytoplasm, is activated by phosphatidylinositol-3,4,5-trisphosphate and the beta-gamma subunits of heterotrimeric G proteins. [provided by RefSeq, Jul 2008]
Gene Name: Phosphatidylinositol-3,4,5-trisphosphate Dependent Rac Exchange Factor 1
Chromosome: CHR20: 47240792 -47444420
Locus: 20q13.13
Gene Diseases
The PTPN1 PREX1 Fusion has been associated with the following diseases:
| Disease Name |
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| Breast Invasive Carcinoma |
FISH Probe Protocols
| Protocol, Procedure, or Form Name | Last Modified | Download |
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