Control of capillary behavior through target-responsive hydrogel permeability alteration for sensitive visual quantitative detection
DNA hydrogels have received considerable attention in analytical science but limitations still exist in the applications of intelligent hydrogels. Here, the authors describe a DNA hydrogel sensor for quantitative detection of cocaine based on the permeability change in a DNA hydrogel film.
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Autores principales: | Yansheng Li, Yanli Ma, Xiangyu Jiao, Tingyu Li, Zhehao Lv, Chaoyong James Yang, Xueji Zhang, Yongqiang Wen |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2019
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Materias: | |
Acceso en línea: | https://doaj.org/article/c73b78144e394241a004ace595f9e527 |
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