Recent Progress of DNAzyme-Nanomaterial Based Biosensors / 分析化学
Chinese Journal of Analytical Chemistry
;
(12): 1611-1619, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-481366
ABSTRACT
DNAzymes, screened through in vitro selection, were artificial nucleic acids with catalytic function . They could cleave specific substrates in the presence of cofactors with unique characteristics, such as high catalytic activity, high specificity for cofactors, excellent stability, and easy to synthesize and modify. The combination of DNAzymes with nanomaterials could retain the DNAzyme activity and realize the functional integration of recognition and signal transduction, promoting rapid development of biosensors. In the current paper, we mainly reviewed the recent progress in DNAzyme-nanomaterial based biosensors, and the nanomaterials included gold nanoparticles, graphene, quantum dots, magnetic nanomaterials, and so on.
Texto completo:
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Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of Analytical Chemistry
Año:
2015
Tipo del documento:
Artículo
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