223577-39-7Relevant articles and documents
Two-photon probe for real-time monitoring of intracellular free zinc ions, method for preparing the probe and method for real-time monitoring of intracellular free zinc ions using the probe
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, (2009/12/05)
A two-photon probe for real-time monitoring of intracellular free zinc ions is provided. The two-photon probe is represented by Formula 1: wherein R is H or OCH3. The two-photon probe has high selectivity for Zn2+ and enables very ef
Two-photon fluorescent probes for intracellular free zinc ions in living tissue
Kim, Hwan Myung,Seo, Mun Sik,An, Myoung Jin,Hong, Jin Hee,Tian, Yu Shun,Choi, Joon Ho,Kwon, Ohyun,Lee, Kyoung J.,Cho, Bong Rae
supporting information; experimental part, p. 5167 - 5170 (2009/04/04)
The living image: The efficient two-photon probes AZn1 and AZn2 (see picture for rat brain tissue) show 24-to 52-fold two-photon excited fluorescence enhancement in response to Zn2+. They can selectively detect intracellular free Zn2+ ions in live cells and in living tissues at a depth of 80-150 mm without interference from other metal ions and the membrane-bound probes. (Chemical Equation Presented)