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Molecular Magnetic Resonance Imaging Using a Redox-Active Iron Complex
We introduce a redox-active iron complex, Fe-PyC3A, as a biochemically responsive MRI contrast agent. Switching between Fe(3+)-PyC3A and Fe(2+)-PyC3A yields a full order of magnitude relaxivity change that is field-independent between 1.4 and 11.7 T. The oxidation of Fe(2+)-PyC3A to Fe(3+)-PyC3A by...
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| Publicado en: | J Am Chem Soc |
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| Autores principales: | , , , , , , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6726119/ https://ncbi.nlm.nih.gov/pubmed/30874437 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jacs.9b00603 |
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