Protamine-gold nanoclusters as peroxidase mimics and the selective enhancement of their activity by mercury ions for highly sensitive colorimetric assay of Hg(II).

Huang, Yan-Qin; Fu, Sha; Wang, Yong-Sheng; Xue, Jin-Hua; Xiao, Xi-Lin; Chen, Si-Han; Zhou, Bin

Huang, Yan-Qin; Fu, Sha; Wang, Yong-Sheng; Xue, Jin-Hua; Xiao, Xi-Lin; Chen, Si-Han; Zhou, Bin.

Afiliação

Huang YQ; College of Public Health, University of South China, West Changsheng Road 28#, Hengyang, 421001, Hunan, China.
Fu S; College of Public Health, University of South China, West Changsheng Road 28#, Hengyang, 421001, Hunan, China.
Wang YS; College of Public Health, University of South China, West Changsheng Road 28#, Hengyang, 421001, Hunan, China. yongsheng.w@tom.com.
Xue JH; College of Public Health, University of South China, West Changsheng Road 28#, Hengyang, 421001, Hunan, China.
Xiao XL; College of Chemistry and Chemical Engineering, University of South China, Hengyang, 421001, Hunan, China.
Chen SH; College of Public Health, University of South China, West Changsheng Road 28#, Hengyang, 421001, Hunan, China.
Zhou B; College of Public Health, University of South China, West Changsheng Road 28#, Hengyang, 421001, Hunan, China.

Anal Bioanal Chem ; 410(28): 7385-7394, 2018 Nov.

Article em En | MEDLINE | ID: mdl-30215122

Assuntos

Colorimetria/métodos; Ouro/química; Mercúrio/química; Nanopartículas Metálicas/química; Peroxidases/metabolismo; Protaminas/química; Cinética; Peroxidases/química; Sensibilidade e Especificidade

Palavras-chave

Colorimetric sensing; Hg2+Au0/Au+ interaction; Mercury; Partly oxidized Au species; Peroxidase-like activity; Protamine-gold nanoclusters

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Peroxidases / Protaminas / Colorimetria / Nanopartículas Metálicas / Ouro / Mercúrio Tipo de estudo: Diagnostic_studies Idioma: En Revista: Anal Bioanal Chem Ano de publicação: 2018 Tipo de documento: Article País de afiliação: China

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