The TWIST1 probe is 179kb, labeled in red and covers a region including the entire TWIST1 gene and flanking DNA. The Williams-Beuren region probe, labeled in green, consists of three non-overlapping clones (148kb, 144kb and 204kb), which cover much of the deletion region.
The quality of the products we have received from CytoCell have been excellent. The FISH probes they provide to us give intense, strong signals and are a pleasure to count. What has really stood out however has been the level of support and assistance provided by CytoCell’s application specialists. The team worked very closely alongside our own during the adoption of this product and spent many hours with us perfecting the technique, going above and beyond what I would expect during the transition period. Source BioScience absolutely demand high quality products and service to be able to deliver our results with confidence, and that is what we have received from CytoCell.
Neil Ryan
Laboratory Operations Manager, Source BioScience, UK