title: A polynucleotide CD probe: interactions with oligomers of a polycationic amine that exhibit positive extrinsic bands at greater than 300 nm.
mesh_terms: D002942:Circular Dichroism; D004247:DNA; D008968:Molecular Conformation; D009690:Nucleic Acid Conformation; D011108:Polymers / Q000138:chemical synthesis*; D011725:Pyridines / Q000138:chemical synthesis*
chemical_list: D011108:Polymers; D011725:Pyridines; C042142:polymer X; D004247:DNA