Abstract
The primed in situ (PRINS) labelling method was developed as an alternative to classical cytogenetics and fluorescence in situ hybridization (FISH) for the characterization of interspecific somatic hybrids. Full karyotypes were performed by PRINS using Alu-specific primers to generate the painting of all human material associated with R-like banding. The representativity of individual human chromosomes was established using primers specific for discriminent alpha-satellite DNA sequences providing specific signals on the centromeres of the targeted chromosomes and corresponding spots in interphase nuclei. Using this methodology, a somatic hybrid clone was shown to be monochromosomal for the der(11) from a t(11;22) patient.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.