A portable DNAzyme-based optical biosensor for highly sensitive and selective detection of lead (II) in water sample.

Yildirim, Nimet; Long, Feng; He, Miao; Gao, Ce; Shi, Han-Chang; Gu, April Z

Yildirim, Nimet; Long, Feng; He, Miao; Gao, Ce; Shi, Han-Chang; Gu, April Z.

Afiliação

Yildirim N; Bioengineering Program, Northeastern University, Boston, USA; Department of Civil and Environmental Engineering, Northeastern University, Boston, USA; Department of Environment Science and Engineering, Tsinghua University, Beijing, China.
Long F; Department of Civil and Environmental Engineering, Northeastern University, Boston, USA; School of Environment and Natural Resources, Renmin Univerisity of China, Beijing, China; Department of Environment Science and Engineering, Tsinghua University, Beijing, China.
He M; School of Environment and Natural Resources, Renmin Univerisity of China, Beijing, China; Department of Environment Science and Engineering, Tsinghua University, Beijing, China.
Gao C; Bioengineering Program, Northeastern University, Boston, USA; Department of Civil and Environmental Engineering, Northeastern University, Boston, USA; Department of Environment Science and Engineering, Tsinghua University, Beijing, China.
Shi HC; School of Environment and Natural Resources, Renmin Univerisity of China, Beijing, China; Department of Environment Science and Engineering, Tsinghua University, Beijing, China.
Gu AZ; Bioengineering Program, Northeastern University, Boston, USA; Department of Civil and Environmental Engineering, Northeastern University, Boston, USA; Department of Environment Science and Engineering, Tsinghua University, Beijing, China. Electronic address: april@coe.neu.edu.

Talanta ; 129: 617-22, 2014 Nov.

Article em En | MEDLINE | ID: mdl-25127641

Assuntos

Técnicas Biossensoriais/métodos; DNA Catalítico/química; DNA/química; Chumbo/análise; Poluentes Químicos da Água/análise; Calibragem; Monitoramento Ambiental/métodos; Íons; Limite de Detecção; Hibridização de Ácido Nucleico; Fibras Ópticas; Óptica e Fotônica; Dodecilsulfato de Sódio; Águas Residuárias

Palavras-chave

Biosensor; DNAzyme; Environmental analysis; Optical sensor; Pb(2+)

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Poluentes Químicos da Água / DNA / Técnicas Biossensoriais / DNA Catalítico / Chumbo Idioma: En Ano de publicação: 2014 Tipo de documento: Article

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