Manganese displacement from Zinpyr-1 allows zinc detection by fluorescence microscopy and magnetic resonance imaging
Open Access
- 10 May 2010
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- Vol. 46 (23), 4139-4141
- https://doi.org/10.1039/c0cc00179a
Abstract
A paramagnetic manganese complex of a fluorescein-based probe affords a dual-modality zinc sensor featuring an improved fluorescence dynamic range and an MRI readout.Keywords
This publication has 19 references indexed in Scilit:
- Imaging mobile zinc in biologyCurrent Opinion in Chemical Biology, 2010
- MRI Sensing Based on the Displacement of Paramagnetic Ions from Chelated ComplexesInorganic Chemistry, 2010
- Ratiometric Zn2+ Fluorescent Sensor and New Approach for Sensing Cd2+ by Ratiometric DisplacementOrganic Letters, 2009
- ‘Two is better than one’—probes for dual-modality molecular imagingChemical Communications, 2009
- Solution and Fluorescence Properties of Symmetric Dipicolylamine-Containing Dichlorofluorescein-Based Zn2+ SensorsJournal of the American Chemical Society, 2009
- “Turn-On” Fluorescent Sensor for Hg2+ via Displacement ApproachInorganic Chemistry, 2008
- Metals in Neurobiology: Probing Their Chemistry and Biology with Molecular ImagingChemical Reviews, 2008
- Presynaptic evidence for zinc release at the mossy fiber synapse of rat hippocampusJournal of Neuroscience Research, 2007
- Water-soluble porphyrins as a dual-function molecular imaging platform for MRI and fluorescence zinc sensingProceedings of the National Academy of Sciences, 2007
- Stability and transmetallation of the magnetic resonance contrast agent MnDPDP measured by EPRJBIC Journal of Biological Inorganic Chemistry, 2002