#$%^&*AU2014100708A420140724.pdf#####Recognition of Chelerythrine to Human Telomeric DNA and RNA G-quadruplexes ABSTRACT A comprehensive study on binding of chelerythrine, a natural antitumor benzophenanthridine alkaloid, to human telomeric DNA/RNA G-quadruplexes was performed by using DNA polymerase stop assay, UV-melting, ESI-TOF-MS and UV-Vis absorption spectrophotometry in this application. The study shows that chelerythrine be a promising candidate for shortening telomeres of cancer cells with the potential application in cancer treatment 24 M006.033.DRF Spec v.1