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A novel fluorescent sensor for triplex DNA.
Lu, Erhu; Peng, Xiaojun; Song, Fengling; Fan, Jiangli.
Afiliação
  • Lu E; State Key Laboratory of Fine Chemicals, Dalian University of Technology, 158 Zhongshan Road, Dalian 116012, China.
Bioorg Med Chem Lett ; 15(2): 255-7, 2005 Jan 17.
Article em En | MEDLINE | ID: mdl-15603934
ABSTRACT
A triplex DNA fluorescent sensor based on PET is described. The sensor takes 4-aminonaphthalimide as a reporting group and a triplex-select intercalator as a recognizing group. The results show that it is a selective sensor for T.AT triplex DNA in compared with duplex and ssDNA by fluorescence enhancement in PIPES 20 buffer.
Assuntos
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Base de dados: MEDLINE Assunto principal: Ftalimidas / DNA / Técnicas Biossensoriais / Corantes Fluorescentes Idioma: En Ano de publicação: 2005 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Assunto principal: Ftalimidas / DNA / Técnicas Biossensoriais / Corantes Fluorescentes Idioma: En Ano de publicação: 2005 Tipo de documento: Article