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A label-free fluorescent peptide probe for sensitive and selective determination of copper and sulfide ions in aqueous systems
A label free fluorescent peptide probe (HDSGWEVHH) was used for Cu(2+) and S(2−) determination in aqueous solution. Our results demonstrated that HDSGWEVHH is highly selective and sensitive for monitoring free Cu(2+) concentration via quenching of the probe fluorescence upon Cu(2+) binding. The mech...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8694936/ https://www.ncbi.nlm.nih.gov/pubmed/35423246 http://dx.doi.org/10.1039/d0ra08788b |