Volumetric, conductometric and fluorescence probe studies of interactions between glycyl dipeptides and sodium caprylate in aqueous media

2012 ◽  
Vol 52 ◽  
pp. 89-94 ◽  
Author(s):  
Zhenning Yan ◽  
Xiaolan Wang ◽  
Xiangru Bai ◽  
Shuangqiang Wang ◽  
Jianji Wang
Keyword(s):  
Fluorescence Probe ◽  
Aqueous Media ◽  
Sodium Caprylate ◽  
Glycyl Dipeptides

AIE based “on-off” fluorescence probe for the detection of Cu2+ ions in aqueous media

2019 ◽  
Vol 99 ◽  
pp. 11-15 ◽  
Author(s):  
Mohammed A. Assiri ◽  
Abdullah G. Al-Sehemi ◽  
Mehboobali Pannipara
Keyword(s):  
Fluorescence Probe ◽  
Aqueous Media

A highly selective colorimetric fluorescence probe for Cu2+ in aqueous media: the synthesis, DFT investigation and its application in living cells

2020 ◽  
Vol 12 (7) ◽  
pp. 943-950 ◽  
Author(s):  
Dandan Li ◽  
Lihua Gong ◽  
Zhenyang Qiao ◽  
Congcong Zhu ◽  
Qiaojuan Jia ◽  
...  
Keyword(s):  
Fluorescence Probe ◽  
Aqueous Media ◽  
Living Cells ◽  
Hepes Buffer

A novel highly selective colorimetric fluorescence probe, POPH, has been successfully synthesized and it shows remarkable selective and sensitive response to Cu2+ in aqueous media (HEPES buffer, pH = 7.4).

scholarly journals A new rhodamine fluorescent OFF-ON-OFF probe for selective sensing of Fe3+ and AcO- in aqueous media and living cells

2018 ◽  
Vol 238 ◽  
pp. 04002
Author(s):  
Qinglei Liu ◽  
Huimin Liu ◽  
Yanan Lei ◽  
Yan Gao ◽  
Bing Zhao
Keyword(s):  
Fluorescence Probe ◽  
Color Change ◽  
Aqueous Media ◽  
Living Cells ◽  
Eye Color ◽  
Naked Eye ◽  
Fluorescent Response ◽  
Good Biocompatibility ◽  
Anions And Cations ◽  
Displacement Approach

A new fluorescent chemosensor for Fe3+ was developed based on a rhodamine platform. L displayed highly selective and sensitive “OFF-ON” fluorescence response and naked-eye color change to Fe3+ in aqueous solution. The resulting L-Fe3+ complex was found to act as a selective“ ON-OFF” fluorescence probe for AcO- against common anions and cations with a Fe3+ displacement approach. The detection limits of L to Fe3+ and L-Fe3+ complex to AcO- were estimated to be 6.04×10-8 mol/L and 7.51×10-8 mol/L, respectively. The good biocompatibility of L enabled the investigation of fluorescent response for Fe3+ and AcO- in living Ana-1 cells by confocal microscope.

Chemodosimeter approach for nanomolar detection of Cu2+ ions and their bio-imaging in PC3 cell lines

RSC Advances ◽  
2014 ◽  
Vol 4 (82) ◽  
pp. 43470-43476 ◽  
Author(s):  
Shahi Imam Reja ◽  
Vandana Bhalla ◽  
Shaffi Manchanda ◽  
Gurcharan Kaur ◽  
Manoj Kumar
Keyword(s):  
Energy Transfer ◽  
Cell Lines ◽  
Transfer Process ◽  
Fluorescence Probe ◽  
Energy Transfer Process ◽  
Aqueous Media ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Nanomolar Detection ◽  
Bio Imaging

A new rhodamine–azaindole based fluorescence probe for Cu2+ has been synthesized which shows fluorescence resonance energy transfer process in acetonitrile. Further, the probe undergoes Cu2+ promoted hydrolysis in mixed aqueous media as well as in the intracellular systems.

Turn-on fluorescence probe for selective and sensitive detection of d-penicillamine by CdS quantum dots in aqueous media: Application to pharmaceutical formulation

2015 ◽  
Vol 209 ◽  
pp. 911-918 ◽  
Author(s):  
Samadhan P. Pawar ◽  
Anil H. Gore ◽  
Laxman S. Walekar ◽  
Prashant V. Anbhule ◽  
Shivajirao R. Patil ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Probe ◽  
Aqueous Media ◽  
Pharmaceutical Formulation ◽  
Sensitive Detection ◽  
Cds Quantum Dots ◽  
Turn On

scholarly journals Dithizone-etched CdTe nanoparticles-based fluorescence sensor for the off–on detection of cadmium ion in aqueous media

RSC Advances ◽  
2017 ◽  
Vol 7 (17) ◽  
pp. 10361-10368 ◽  
Author(s):  
Li Li ◽  
Lanfeng Liao ◽  
Yaping Ding ◽  
Hongyan Zeng
Keyword(s):  
Environmental Samples ◽  
Fluorescence Probe ◽  
Aqueous Media ◽  
Fluorescence Sensor ◽  
Selective Detection ◽  
Cadmium Ion ◽  
Cdte Nanoparticles

In the present work, a new fluorescence probe based on dithizone-etched CdTe nanoparticles was designed for the sensitive and selective detection of cadmium ion in environmental samplesviaa reversible off–on fluorescence mode.

Highly sensitive fluorescence probe based on functional SBA-15 for selective detection of Hg2+in aqueous media

2009 ◽  
Vol 11 (3) ◽  
pp. 648-653 ◽  
Author(s):  
Peng Zhou ◽  
Qingtao Meng ◽  
Guangjie He ◽  
Hongmei Wu ◽  
Chunying Duan ◽  
...  
Keyword(s):  
Fluorescence Probe ◽  
Aqueous Media ◽  
Selective Detection ◽  
Highly Sensitive
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