Translocations occur between the TCF3 locus at chromosome 19p13.3 and the PBX1 locus at chromosome 1q23. The translocation event t(1;19)(q23;p13) produces a fusion of two genes on the derivative 19 chromosome that results in a novel chimeric gene, TCF3/PBX1.TCF3/PBX1 Dual Color, Dual Fusion Translocation Probe is 730 kb in size and extends beyond the TCF3 gene to cover a larger region on chromosome 19p13.3. The PBX1 Red probe is 635 kb in size and covers the entire PBX1 gene on chromosome 1q23. Know more at: http://www.creative-bioarray.com/TCF3-PBX1-Dual-Color,-Dual-Fusion-Translocation-Probe-FHPC-094-item-4735.htm
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