The invention relates to nucleic acids covalently coupled to electrodes via conductive oligomers. More particularly, the invention is directed to the site-selective modification of nucleic acids with electron transfer moieties and electrodes to produce a new class of biomaterials, and to methods of making...http://www.google.com.au/patents/US6977151?utm_source=gb-gplus-sharePatent US6977151 - Electrodes linked via conductive oligomers to nucleic acids
