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Duprey JLHA, Tucker JHR. Metal–Carbon Bonds in Biopolymer Conjugates: Bioorganometallic Nucleic Acid Chemistry. CHEM LETT 2014. [DOI: 10.1246/cl.131019] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Aboubakr H, Brisset H, Siri O, Raimundo JM. Highly specific and reversible fluoride sensor based on an organic semiconductor. Anal Chem 2013; 85:9968-74. [PMID: 24047448 DOI: 10.1021/ac4027934] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel sulfonamide-conjugated benzo-[2,1-b:3,4-b']bithiophene semiconductor has been designed and synthetized in order to develop a probe for specific detection of anions both in the homogeneous (solution) and heterogeneous phase. Its photophysical and electrochemical data were reported in this study. On the basis of the optical and NMR titrations analysis, the chelator was found to be highly selective for fluoride compared to others anions (Ka = 1.6 × 10(4) M(-1) in dimethyl sulfoxide (DMSO)). In addition, from an intricate sample, the novel chelator shows exceptional specificity toward fluoride and reveals a complete reversibility after addition of trifluoroacetic acid (TFA). Sensing films were obtained by electrochemical polymerization of the probe on an electrode surface, which clearly show effective detection of fluoride.
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Affiliation(s)
- Hecham Aboubakr
- Centre Interdisciplinaire de Nanoscience de Marseille (CINaM-UMR CNRS 7325), Aix-Marseille Université , 163 Ave de Luminy Case 913, 13288 Marseille Cedex 09, France
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Ripert M, Farre C, Chaix C. Selective functionalization of Au electrodes by electrochemical activation of the “click” reaction catalyst. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2012.12.108] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Chatelain G, Meyer A, Morvan F, Vasseur JJ, Chaix C. Electrochemical detection of nucleic acids using pentaferrocenyl phosphoramidate α-oligonucleotides. NEW J CHEM 2011. [DOI: 10.1039/c0nj00902d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zagermann J, Molon M, Metzler-Nolte N. Microwave-assisted synthesis of the Tp sandwich compound TpRu(p-Br-C6H4Tp) and application of its benzoic acid derivative TpRu(p-(CO2H)-C6H4Tp) in the covalent labelling of biomolecules. Dalton Trans 2011; 40:1011-5. [DOI: 10.1039/c0dt01121e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Silva MMS, Cavalcanti IT, Barroso MF, Sales MGF, Dutra RF. Gold electrode modified by self-assembled monolayers of thiols to determine DNA sequences hybridization. J CHEM SCI 2010. [DOI: 10.1007/s12039-010-0079-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kuralay F, Erdem A, Abacı S, Özyörük H, Yıldız A. Characterization of redox polymer based electrode and electrochemical behavior for DNA detection. Anal Chim Acta 2009; 643:83-9. [DOI: 10.1016/j.aca.2009.03.051] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2008] [Revised: 03/29/2009] [Accepted: 03/31/2009] [Indexed: 10/20/2022]
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Zagermann J, Kuchta MC, Merz K, Metzler-Nolte N. Ruthenium-based bioconjugates: Synthesis and X-ray structure of the mixed ligand sandwich compound RuCpiPr(p-(CO2H)C6H4Tp) and labelling of amino acids and the neuropeptide enkephalin. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2008.09.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Chatelain G, Brisset H, Chaix C. A thermodynamic study of ferrocene modified hairpin oligonucleotides upon duplex formation: applications to the electrochemical detection of DNA. NEW J CHEM 2009. [DOI: 10.1039/b817057f] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kuralay F, Erdem A, Abacı S, Özyörük H, Yıldız A. Electrochemical Biosensing of DNA Immobilized Poly(Vinylferrocenium) Modified Electrode. ELECTROANAL 2008. [DOI: 10.1002/elan.200804361] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Affiliation(s)
- Audrey Sassolas
- Laboratoire de Génie Enzymatique et Biomoléculaire, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France, UMR5246, Centre National de La Recherche Scientifque, Villeurbanne F-69622, France, Université de Lyon, Lyon F-69622, France, Université Lyon 1, Lyon F-69622, France, Institut National des Sciences Appliquées de Lyon, École d'Ingénieurs, Villeurbanne F-69621, France, and École Supérieure Chimie Physique Électronique de Lyon,
| | - Béatrice D. Leca-Bouvier
- Laboratoire de Génie Enzymatique et Biomoléculaire, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France, UMR5246, Centre National de La Recherche Scientifque, Villeurbanne F-69622, France, Université de Lyon, Lyon F-69622, France, Université Lyon 1, Lyon F-69622, France, Institut National des Sciences Appliquées de Lyon, École d'Ingénieurs, Villeurbanne F-69621, France, and École Supérieure Chimie Physique Électronique de Lyon,
| | - Loïc J. Blum
- Laboratoire de Génie Enzymatique et Biomoléculaire, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France, UMR5246, Centre National de La Recherche Scientifque, Villeurbanne F-69622, France, Université de Lyon, Lyon F-69622, France, Université Lyon 1, Lyon F-69622, France, Institut National des Sciences Appliquées de Lyon, École d'Ingénieurs, Villeurbanne F-69621, France, and École Supérieure Chimie Physique Électronique de Lyon,
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Brisset H, Navarro AE, Spinelli N, Chaix C, Mandrand B. The first automated synthesis of ferrocene-labelled phosphorothioate DNA probe: a new potential tool for the fabrication of DNA microarrays. Biotechnol J 2006; 1:95-8. [PMID: 16892230 DOI: 10.1002/biot.200500004] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We report the synthesis and the characterisation of the first electroactive ferrocene-labelled oligonucleotide phosphorothioate (ODN-Fc-Ps) probe obtained by automated synthesis. The grafting of ODN-Fc-Ps probe on gold electrode resulted in the appearance of the ferrocene redox couple in cyclic voltammetry confirming the effectiveness of the ODN grafting. The electrochemical response of the modified electrode was analysed in aqueous media before and after hybridisation with ODN target. The hybridisation with ODN target induces a large conformational change in the surface-confined DNA structure monitored by cyclic voltammetry of the ferrocene marker which confirms the potential of ferrocene-labelled oligonucleotide phosphorothioate to develop electrochemical DNA chips.
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Affiliation(s)
- Hugues Brisset
- Gruope de Orgnique et Matériaux Moléculairs, GCOM 2 -UMR CNRS 6114, Marseille, France.
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Mukumoto K, Nojima T, Takenaka S. Synthesis of ferrocenylcarbodiimide as a convenient electrochemically active labeling reagent for nucleic acids. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.09.033] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Navarro AE, Fages F, Moustrou C, Brisset H, Spinelli N, Chaix C, Mandrand B. Characterization of PEDOT film functionalized with a series of automated synthesis ferrocenyl-containing oligonucleotides. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.02.058] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Navarro AE, Spinelli N, Moustrou C, Chaix C, Mandrand B, Brisset H. Automated synthesis of new ferrocenyl-modified oligonucleotides: study of their properties in solution. Nucleic Acids Res 2004; 32:5310-9. [PMID: 15466597 PMCID: PMC521675 DOI: 10.1093/nar/gkh874] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2004] [Revised: 07/07/2004] [Accepted: 09/19/2004] [Indexed: 11/15/2022] Open
Abstract
We have developed new ferrocenyl-modified oligonucleotide (ODN) probes for electrochemical DNA sensors. A monofunctional ferrocene containing phosphoramidite group has been prepared, and a new bisfunctional ferrocene containing phosphoramidite and dimethoxytrityl (DMT) groups has been developed. These ferrocenyl-phosphoramidites have been directly employed in an automated solid-phase DNA synthesizer using phosphoramidite chemistry. The advantages of this method are that it allows a non-specialist in nucleotide chemistry to access labeled ODNs and that it has demonstrated good results. ODNs modified at the 3' and/or 5' extremities have been prepared, with the incorporation of the ferrocenyl group into the chain. The 5' position appears to be more important due to its particular behavior. The thermal stability and electrochemical properties of these new ODN ferrocenes were analyzed before and after hybridization with different ODNs. The feasibility of using these new ferrocenyl-labeled ODNs in DNA sensors has been demonstrated.
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Affiliation(s)
- Aude-Emmanuelle Navarro
- Groupe de Chimie Organique Matériaux Moléculaires, UMR CNRS 6114, Faculté des Sciences de Luminy, 163 avenue de Luminy, 13288 Marseille Cedex 9, France
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