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DC Field | Value | Language |
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dc.contributor.author | Wang, J. | - |
dc.contributor.author | Cai, X. H. | - |
dc.contributor.author | Fernandes, JR | - |
dc.contributor.author | Grant, D. H. | - |
dc.contributor.author | Ozsoz, M. | - |
dc.date.accessioned | 2014-05-20T15:29:34Z | - |
dc.date.accessioned | 2016-10-25T18:04:50Z | - |
dc.date.available | 2014-05-20T15:29:34Z | - |
dc.date.available | 2016-10-25T18:04:50Z | - |
dc.date.issued | 1997-10-01 | - |
dc.identifier | http://dx.doi.org/10.1021/ac9704319 | - |
dc.identifier.citation | Analytical Chemistry. Washington: Amer Chemical Soc, v. 69, n. 19, p. 4056-4059, 1997. | - |
dc.identifier.issn | 0003-2700 | - |
dc.identifier.uri | http://hdl.handle.net/11449/39131 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/39131 | - |
dc.description.abstract | Substantial improvements in the selectivity of electrochemical measurements of trace nucleic adds are obtained by using membrane-covered carbon disk electrodes. Access to the electrode surface can be manipulated via a judicious choice of the membrane molecular weight cutoff (MWCO). The resulting separation step, performed in situ at the electrode surface, adds a new dimension of selectivity based on molecular size to electroanalysis of nucleic acids, Transport properties are evaluated with respect to the oligonucleotide length and membrane MWCO. A highly selective response is observed for synthetic oligonucleotides in the presence of otherwise interfering chromosomal DNAs. Discrimination among oligonucleotides of different lengths is also possible, Short accumulation periods (1-5 min) are sufficient for convenient measurements of low milligram per liter concentrations. | en |
dc.format.extent | 4056-4059 | - |
dc.language.iso | eng | - |
dc.publisher | Amer Chemical Soc | - |
dc.source | Web of Science | - |
dc.title | Electrochemical measurements of oligonucleotides in the presence of chromosomal DNA using membrane-covered carbon electrodes | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | MT ALLISON UNIV | - |
dc.contributor.institution | EGE UNIV | - |
dc.description.affiliation | UNIV ESTADUAL PAULISTA,DEPT QUIM,BAURU,SP,BRAZIL | - |
dc.description.affiliation | MT ALLISON UNIV,DEPT CHEM,SACKVILLE,NB E0A 3C0,CANADA | - |
dc.description.affiliation | EGE UNIV,FAC PHARM,TR-35100 IZMIR,TURKEY | - |
dc.description.affiliationUnesp | UNIV ESTADUAL PAULISTA,DEPT QUIM,BAURU,SP,BRAZIL | - |
dc.identifier.doi | 10.1021/ac9704319 | - |
dc.identifier.wos | WOS:A1997XX93300033 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Analytical Chemistry | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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