DiGeorge Region Probe - LSI® TUPLE1 (HIRA) SpectrumOrange/TelVysionTM 22q SpectrumGreenTM Probe
Product Description
| Probe Name | Probe Location | Fluorophore |
| Vysis® LSI TUPLE1 (HIRA) | 22q11.2 | SpectrumOrange TM |
| TelVysion 22q | 22q13.3 | SpectrumGreen TM |
Vysis LSI TUPLE1 (HIRA) is a 117 kb SpectrumOrange probe that hybridizes to the 22q11 region of chromosome 22. The hybridization target spans from 87 kb centromeric to the HIRA gene to a point within the gene, 13 kb from from its telomeric end. TelVysion 22q is 96 kb in size, labeled in SpectrumGreen and hybridizes to the 22q13 subtelomeric region of chromosome 22.
Probe Map
Figure 1. Normal metaphase pattern showing two green 22q13.3 and two orange 22q11.2 signals.
Figure 2. Abnormal metaphase pattern following hybridization to chromosome 22.
