Literature DB >> 24827742

A novel fully water-soluble Cu(I) probe for fluorescence live cell imaging.

Maria Laura Giuffrida1, Enrico Rizzarelli, Gaetano A Tomaselli, Cristina Satriano, Giuseppe Trusso Sfrazzetto.   

Abstract

A new Cu(I) probe (OBEP-CS1), bearing an alkyl-pyridinium moiety to get complete water solubility, was synthesized. Fluorescence titrations support copper binding and high selectivity in a water solution whereas formation of aggregates was excluded by DOSY experiments. The detection capability for intracellular Cu(I), especially localized in mitochondria, was demonstrated in differentiated neuroblastoma cells by confocal microscopy.

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Year:  2014        PMID： 24827742     DOI： 10.1039/c4cc02147a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

Review 1.  Labile Low-Molecular-Mass Metal Complexes in Mitochondria: Trials and Tribulations of a Burgeoning Field.

Authors:  Paul A Lindahl; Michael J Moore
Journal:  Biochemistry       Date:  2016-07-19       Impact factor: 3.162

Review 2.  Analytical Methods for Imaging Metals in Biology: From Transition Metal Metabolism to Transition Metal Signaling.

Authors:  Cheri M Ackerman; Sumin Lee; Christopher J Chang
Journal:  Anal Chem       Date:  2016-12-15       Impact factor: 6.986

3.  The Inorganic Side of NGF: Copper(II) and Zinc(II) Affect the NGF Mimicking Signaling of the N-Terminus Peptides Encompassing the Recognition Domain of TrkA Receptor.

Authors:  Giuseppe Pandini; Cristina Satriano; Adriana Pietropaolo; Fiorenza Gianì; Alessio Travaglia; Diego La Mendola; Vincenzo G Nicoletti; Enrico Rizzarelli
Journal:  Front Neurosci       Date:  2016-12-20       Impact factor: 4.677

4.  Supramolecular Detection of a Nerve Agent Simulant by Fluorescent Zn-Salen Oligomer Receptors.

Authors:  Roberta Puglisi; Placido G Mineo; Andrea Pappalardo; Antonino Gulino; Giuseppe Trusso Sfrazzetto
Journal:  Molecules       Date:  2019-06-08       Impact factor: 4.411

5.  GlycoBODIPYs: Sugars Serving as a Natural Stock for Water-soluble Fluorescent Probes of Complex Chiral Morphology.

Authors:  Lukas J Patalag; Somayeh Ahadi; Olesia Lashchuk; Peter G Jones; Simon Ebbinghaus; Daniel B Werz
Journal:  Angew Chem Int Ed Engl       Date:  2021-03-17       Impact factor: 15.336

6.  A selective and sensitive near-infrared fluorescent probe for real-time detection of Cu(i).

Authors:  Yiqing Liu; Ting Kang; Qian He; Yuefu Hu; Zeping Zuo; Zhihua Cao; Bowen Ke; Weiyi Zhang; Qingrong Qi
Journal:  RSC Adv       Date:  2021-04-21       Impact factor: 3.361

Review 7.  Fluorescence sensing by carbon nanoparticles.

Authors:  Rossella Santonocito; Manuelamaria Intravaia; Ivana Maria Caruso; Andrea Pappalardo; Giuseppe Trusso Sfrazzetto; Nunzio Tuccitto
Journal:  Nanoscale Adv       Date:  2022-03-21

8.  Quantitative Interpretation of Protein Diffusion Coefficients in Mixed Protiated-Deuteriated Aqueous Solvents.

Authors:  Bridget Tang; Katie Chong; Walter Massefski; Robert Evans
Journal:  J Phys Chem B       Date:  2022-08-02       Impact factor: 3.466
  8 in total

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