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Target-responsive aptamer-cross-linked hydrogel sensors for the visual quantitative detection of aflatoxin B(1) using exonuclease I-Triggered target cyclic amplification
For the on-site detection of aflatoxin B(1) (AFB(1)), a DNA hydrogel was prepared as a biosensor substrate, while an AFB(1) aptamer was used as the recognition element. An AFB(1)-responsive aptamer-cross-linked hydrogel sensor was constructed using an enzyme-linked signal amplification strategy; AFB...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9532715/ https://www.ncbi.nlm.nih.gov/pubmed/36211719 http://dx.doi.org/10.1016/j.fochx.2022.100395 |