A copolymer of general formula (I), wherein unit A is a monomer of an electronically conductive polymer, unit B is a nucleotide, an oligonucleotide or an analogue thereof, x, y, z are integers of 1 or higher or y is 0, and 1 is a covalent bond, or a spacer arm. Methods for preparing polymer (I) and its...http://www.google.es/patents/US6197949?utm_source=gb-gplus-sharePatente US6197949 - Electronically conductive polymer/nucleotide copolymer. preparation method therefor and use thereof
