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dc.contributor.authorLin, Jia-Rongen_US
dc.contributor.authorChu, Chien-Juen_US
dc.contributor.authorVenkatesan, Parthibanen_US
dc.contributor.authorWu, Shu-Paoen_US
dc.date.accessioned2015-07-21T08:29:02Z-
dc.date.available2015-07-21T08:29:02Z-
dc.date.issued2015-02-01en_US
dc.identifier.issn0925-4005en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.snb.2014.10.109en_US
dc.identifier.urihttp://hdl.handle.net/11536/124034-
dc.description.abstractA BODIPY-based fluorescent chemosensor 1 selectively detects Zn2+ by significant fluorescence enhancement. The binding ratio of the 1-Zn2+ complex was determined from a Job plot to be 1:1. The binding constant (K-a) of Zn2+ binding to chemosensor 1 was found to be 5.9 x 10(4) M-1, with a detection limit of 0.59 mu M. Furthermore, the 1-Zn2+ complex can specifically detect pyrophosphate (PPi) through fluorescence quenching. The detection limit for detecting PPi was found to be approximately 17.5 mu M. Fluorescence microscopy imaging using RAW264.7 cells showed that chemosensor 1 can be used as an effective fluorescent probe for detecting Zn2+ and PPi in living cells. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectSensorsen_US
dc.subjectZn(II)en_US
dc.subjectPyrophosphateen_US
dc.subjectFluorescenceen_US
dc.subjectImaging agentsen_US
dc.titleZinc(II) and pyrophosphate selective fluorescence probe and its application to living cell imagingen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.snb.2014.10.109en_US
dc.identifier.journalSENSORS AND ACTUATORS B-CHEMICALen_US
dc.citation.volume207en_US
dc.citation.spage563en_US
dc.citation.epage570en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000345895200072en_US
dc.citation.woscount0en_US
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