Abstract
A method is presented which allows for the enrichment of low frequency cDNA sequences. The crucial step in the procedure is the hybridization of a pool of cDNA to homologous or heterologous RNA to a Rot value which will leave minor sequences in a single strand cDNA form while the major sequences form cDNA:RNA hybrids. This allows subsequent enzymatic differentiation between major and minor sequences resulting ultimately in the degradation of the major sequences. The procedure is general and simple as it requires no column chromatography step. The method is designed to integrate into a widely used cDNA cloning protocol and results either in double-stranded cDNA which can be used for molecular cloning or as a source of probes for hybridization.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.