title: Polyethylenimine effectively induces, stabilizes, and regulates intramolecular G-quadruplexes.
abstract: The interaction between polyethylenimine (PEI) and telomeric DNA was studied. The results demonstrated that PEI could effectively induce, stabilize, and regulate intramolecular G-quadruplexes. The mechanism for these results has been discussed, and was estimated to be condensation effect of PEI.
authors: Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China.
authors: Hongxia
authors: H
authors: Sun
authors: Qiuju
authors: Q
authors: Zhou
authors: Junfeng
authors: J
authors: Xiang
authors: Yalin
authors: Y
authors: Tang
mesh_terms: D002942:Circular Dichroism; D054856:G-Quadruplexes; D006801:Humans; D011094:Polyethyleneimine / Q000737:chemistry*; D044366:Transition Temperature
chemical_list: D011094:Polyethyleneimine