{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,19]],"date-time":"2026-09-19T12:34:08Z","timestamp":1789821248027,"version":"4.0.1"},"reference-count":25,"publisher":"American Chemical Society (ACS)","issue":"19","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Anal. Chem."],"published-print":{"date-parts":[[2008,10,1]]},"DOI":"10.1021\/ac8010236","type":"journal-article","created":{"date-parts":[[2008,9,5]],"date-time":"2008-09-05T07:02:42Z","timestamp":1220598162000},"page":"7341-7346","source":"Crossref","is-referenced-by-count":101,"title":["Immobilization-Free Sequence-Specific Electrochemical Detection of DNA Using Ferrocene-Labeled Peptide Nucleic Acid"],"prefix":"10.1021","volume":"80","author":[{"given":"Xiaoteng","family":"Luo","sequence":"first","affiliation":[{"name":"Bioengineering Graduate Program, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, and Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas Ming-Hung","family":"Lee","sequence":"additional","affiliation":[{"name":"Bioengineering Graduate Program, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, and Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"I-Ming","family":"Hsing","sequence":"additional","affiliation":[{"name":"Bioengineering Graduate Program, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, and Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2008,9,5]]},"reference":[{"key":"ref1\/cit1","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1021\/cr0684467","volume":"108","author":"Sassolas A.","year":"2008","journal-title":"Chem. Rev."},{"key":"ref2\/cit2","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/S0003-2670(01)01399-X","volume":"469","author":"Wang J.","year":"2002","journal-title":"Anal. Chim. Acta"},{"key":"ref3\/cit3","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1016\/j.aca.2005.05.075","volume":"556","author":"Lee T. M. H.","year":"2006","journal-title":"Anal. Chim. Acta"},{"key":"ref4\/cit4","doi-asserted-by":"crossref","first-page":"1192","DOI":"10.1038\/nbt873","volume":"21","author":"Drummond T. G.","year":"2003","journal-title":"Nat. Biotechnol."},{"key":"ref5\/cit5","doi-asserted-by":"crossref","first-page":"R1","DOI":"10.1088\/0957-0233\/15\/2\/R01","volume":"15","author":"Kerman K.","year":"2004","journal-title":"Meas. Sci. Technol."},{"key":"ref6\/cit6","doi-asserted-by":"crossref","first-page":"1149","DOI":"10.1002\/1521-4109(200209)14:17<1149::AID-ELAN1149>3.0.CO;2-8","volume":"14","author":"Gooding J. J.","year":"2002","journal-title":"Electroanalysis"},{"key":"ref7\/cit7","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1016\/j.elecom.2004.01.012","volume":"6","author":"Kobayashi M.","year":"2004","journal-title":"Electrochem. Commun."},{"key":"ref8\/cit8","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1039\/b615242b","volume":"132","author":"Ahmed M. U.","year":"2007","journal-title":"Analyst"},{"key":"ref9\/cit9","doi-asserted-by":"crossref","first-page":"1497","DOI":"10.1126\/science.1962210","volume":"254","author":"Nielsen P. E.","year":"1991","journal-title":"Science"},{"key":"ref10\/cit10","doi-asserted-by":"crossref","first-page":"566","DOI":"10.1038\/365566a0","volume":"365","author":"Egholm M.","year":"1993","journal-title":"Nature"},{"key":"ref11\/cit11","doi-asserted-by":"crossref","first-page":"1309","DOI":"10.1016\/0006-2952(94)90171-6","volume":"48","author":"Demidov V.","year":"1994","journal-title":"Biochem. Pharmacol."},{"key":"ref12\/cit12","doi-asserted-by":"crossref","first-page":"757","DOI":"10.1016\/S0956-5663(98)00039-6","volume":"13","author":"Wang J.","year":"1998","journal-title":"Biosens. Bioelectron."},{"key":"ref13\/cit13","doi-asserted-by":"crossref","first-page":"681","DOI":"10.1039\/b300465a","volume":"128","author":"Aoki H.","year":"2003","journal-title":"Analyst"},{"key":"ref14\/cit14","doi-asserted-by":"crossref","first-page":"784","DOI":"10.1039\/B704214K","volume":"132","author":"Aoki H.","year":"2007","journal-title":"Analyst"},{"key":"ref15\/cit15","doi-asserted-by":"crossref","first-page":"796","DOI":"10.1016\/S1388-2481(02)00448-4","volume":"4","author":"Ozkan D.","year":"2002","journal-title":"Electrochem. Commun."},{"key":"ref16\/cit16","doi-asserted-by":"crossref","first-page":"2237","DOI":"10.1016\/j.bios.2006.10.041","volume":"22","author":"Steichen M.","year":"2007","journal-title":"Biosens. Bioelectron."},{"key":"ref17\/cit17","doi-asserted-by":"crossref","first-page":"7667","DOI":"10.1021\/ja9608050","volume":"118","author":"Wang J.","year":"1996","journal-title":"J. Am. Chem. Soc."},{"key":"ref18\/cit18","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.jelechem.2007.09.004","volume":"612","author":"Degefa T. H.","year":"2008","journal-title":"J. Electroanal. Chem."},{"key":"ref19\/cit19","doi-asserted-by":"crossref","first-page":"e118","DOI":"10.1093\/nar\/gkl702","volume":"34","author":"Yeung S. W.","year":"2006","journal-title":"Nucleic Acids Res."},{"key":"ref20\/cit20","doi-asserted-by":"crossref","first-page":"6342","DOI":"10.1021\/la970796o","volume":"13","author":"Napier M. E.","year":"1997","journal-title":"Langmuir"},{"key":"ref21\/cit21","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1021\/ac034759f","volume":"76","author":"Guo Z.","year":"2004","journal-title":"Anal. Chem."},{"key":"ref22\/cit22","doi-asserted-by":"crossref","first-page":"5004","DOI":"10.1093\/nar\/26.21.5004","volume":"26","author":"Giesen U.","year":"1998","journal-title":"Nucleic Acids Res."},{"key":"ref23\/cit23","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1101\/gr.3.5.285","volume":"3","author":"Nikiforov T. T.","year":"1994","journal-title":"PCR Methods Appl."},{"key":"ref24\/cit24","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1039\/b300799e","volume":"3","author":"Lee T. M. H.","year":"2003","journal-title":"Lab. Chip"},{"key":"ref25\/cit25","doi-asserted-by":"crossref","first-page":"363","DOI":"10.1021\/ac071198+","volume":"80","author":"Yeung S. W.","year":"2008","journal-title":"Anal. Chem."}],"container-title":["Analytical Chemistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/ac8010236","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,15]],"date-time":"2023-03-15T21:58:48Z","timestamp":1678917528000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/doi\/10.1021\/ac8010236"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,9,5]]},"references-count":25,"journal-issue":{"issue":"19","published-print":{"date-parts":[[2008,10,1]]}},"alternative-id":["10.1021\/ac8010236"],"URL":"https:\/\/doi.org\/10.1021\/ac8010236","relation":{},"ISSN":["0003-2700","1520-6882"],"issn-type":[{"value":"0003-2700","type":"print"},{"value":"1520-6882","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,9,5]]}}}