Gene-specific Break Apart Probe-PREX2

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Catalog:	GBAFP-PREX2-19461
Classification:	Gene-specific Break Apart Probes
Description:	Our Gene-specific Break Apart Probes usually target the flanks of the target gene (PREX2). Due to this design method, our probe products can detect chromosomal rearrangements, such as translocations, by FISH.The product usually consists of a reagent combination composed of a probe with a selected dye color and a hybridization reagent.
Application:	PREX2 Gene-specific Break Apart Probe is designed to detect potential PREX2 rearrangements. This probe has been confirmed on the metaphase and interphase chromosomes by FISH. We provide a variety of dye color combinations for Break Apart Probes for customers to choose from. Probe products not only provide some classic color combinations, but also provide customized probe services.
Quantity:	20 Tests
Probe Kits Volume (µL):	40 μL
Hybridization Solution (µL):	200 μL
Turnaround Time:	Within 10 Business Days
Shipping Time:	1-2 Day Expedited Shipping
Shipping Conditions:	-20℃
Storage Conditions:	Store at -20℃ and avoid light;

Gene Name	Phosphatidylinositol-3,4,5-trisphosphate Dependent Rac Exchange Factor 2
Gene Summary [Provided by RefSeq]	The protein encoded by this gene belongs to the phosphatidylinositol 3,4,5-trisphosphate (PIP3)-dependent Rac exchanger (PREX) family, which are Dbl-type guanine-nucleotide exchange factors for Rac family small G proteins. Structural domains of this protein include the catalytic diffuse B-cell lymphoma homology and pleckstrin homology (DHPH) domain, two disheveled, EGL-10, and pleckstrin homology (DEP) domains, two PDZ domains, and a C-terminal inositol polyphosphate-4 phosphatase (IP4P) domain that is found in one of the isoforms. This protein facilitates the exchange of GDP for GTP on Rac1, allowing the GTP-bound Rac1 to activate downstream effectors. Studies also show that the pleckstrin homology domain of this protein interacts with the phosphatase and tensin homolog (PTEN) gene product to inhibit PTEN phosphatase activity, thus activating the phosphoinositide-3 kinase (PI3K) signaling pathway. Conversely, the PTEN gene product has also been shown to inhibit the GEF activity of this protein. This gene plays a role in insulin-signaling pathways, and either mutations or overexpression of this gene have been observed in some cancers. [provided by RefSeq, Apr 2016]
Gene Symbol	PREX2
Location	8q13.2
Chromosome	Chromosome8
Coordinates	This gene maps to 68864602-69143897 in GRCh37 coordinates.
Species	Human

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