A highly sensitive two-photon fluorescent probe for mitochondrial zinc ions in living tissue
- 9 March 2012
- journal article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- Vol. 48 (38), 4546-4548
- https://doi.org/10.1039/c2cc31077e
Abstract
We report a highly sensitive two-photon probe (SZn2-Mito) which shows a 70-fold two-photon excited fluorescence enhancement in response to Zn2+ and can selectively detect mitochondrial Zn2+ in a rat hippocampal slice at a depth of 100–200 μm by using two-photon microscopy.Keywords
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