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Highly Sensitive and Selective Colorimetric Detection of Methylmercury Based on DNA Functionalized Gold Nanoparticles
A new colorimetric detection of methylmercury (CH(3)Hg(+)) was developed, which was based on the surface deposition of Hg enhancing the catalytic activity of gold nanoparticles (AuNPs). The AuNPs were functionalized with a specific DNA strand (H(T7)) recognizing CH(3)Hg(+), which was used to capture...
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| Published in: | Sensors (Basel) |
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| Main Authors: | , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
MDPI
2018
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6111283/ https://ncbi.nlm.nih.gov/pubmed/30111699 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s18082679 |
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