Abstract
Only limited sequencing data of the normal extracellular DNA (ecDNA) are currently available. The uptake of the ecDNA by cultured cells and its integration into the host chromatin have been demonstrated. A number of membrane-bearing vesicles in plasma and serum have been shown to carry nucleic acids. The presence of Tandem Repeat (TR) in both apoptotic DNA of HUVEC culture medium and membrane-associated DNA is shown. The existence and successful application of CREST serum also show the presence of fragments of the centromeric heterochromatin together with their TR and specific proteins in blood. Apparently, pericentromeric and centromeric DNA (TR) should be part of ecDNA in all cases.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
