Inside Back Cover: Design of Na+ -Selective Fluorescent Probes: A Systematic Study of the Na+ -Complex Stability and the Na+ /K+ Selectivity in Acetonitrile and Water (Chem. Eur. J. 30/2017)

2017 ◽  
Vol 23 (30) ◽  
pp. 7377-7377
Author(s):  
Thomas Schwarze ◽  
Holger Müller ◽  
Darya Schmidt ◽  
Janine Riemer ◽  
Hans-Jürgen Holdt
Keyword(s):  
Systematic Study ◽  
Fluorescent Probes ◽  
Complex Stability ◽  
Back Cover ◽  
Cover Design

Design of Na+ -Selective Fluorescent Probes: A Systematic Study of the Na+ -Complex Stability and the Na+ /K+ Selectivity in Acetonitrile and Water

2017 ◽  
Vol 23 (30) ◽  
pp. 7255-7263 ◽  
Author(s):  
Thomas Schwarze ◽  
Holger Müller ◽  
Darya Schmidt ◽  
Janine Riemer ◽  
Hans-Jürgen Holdt
Keyword(s):  
Systematic Study ◽  
Fluorescent Probes ◽  
Complex Stability

scholarly journals Design, Synthesis and Evaluation of Enzyme-Responsive Fluorogenic Probes Based on Pyridine-Flanked Diketopyrrolopyrrole Dyes

2020 ◽  
Author(s):  
Sébastien Jenni ◽  
Flavien Ponsot ◽  
Pierre Baroux ◽  
Lucille Collard ◽  
Takayuki Ikeno ◽  
...  
Keyword(s):  
Charge State ◽  
Systematic Study ◽  
Fluorescent Probes ◽  
Penicillin G ◽  
Redox Enzymes ◽  
Design Synthesis ◽  
Rapid Construction ◽  
Fluorogenic Dyes ◽  
Fluorogenic Probes ◽  
Scope Of Application

The ever-growing demand for fluorogenic dyes usable in the rapid construction of analyte-responsive fluorescent probes, has recently contributed to a revival of interest in the chemistry of diketopyrrolopyrrole (DPP) pigments. In this context, we have explored the potential of symmetrical and unsymmetrical DPP derivatives bearing two or one 4-pyridyl substituents acting as optically tunable group(s). The unique fluorogenic behavior of these molecules, closely linked to N-substitution/charge state of their pyridine unit (i.e., neutral pyridine or cationic pyridinium), has been used to design DPP-based fluorescent probes for detection of hypoxia-related redox enzymes and penicillin G acylase (PGA). In this paper, we describe synthesis, spectral characterization and bioanalytical validations of these probes. Dramatic differences in terms of aqueous stability and enzymatic fluorescence activation were observed. This systematic study enables to delineate the scope of application of pyridine-flanked DPP fluorophores in the field of enzyme biosensing.

Back Cover: Design of Artificial Metabolisms in Layered Nanomaterials for the Enzymatic Synthesis of Phosphorylated Sugars (ChemCatChem 19/2015)

ChemCatChem ◽  
2015 ◽  
Vol 7 (19) ◽  
pp. 3187-3187 ◽  
Author(s):  
Rima Mahdi ◽  
Christine Guérard-Hélaine ◽  
Vanessa Prévot ◽  
Véronique de Berardinis ◽  
Claude Forano ◽  
...  
Keyword(s):  
Enzymatic Synthesis ◽  
Back Cover ◽  
Cover Design ◽  
Phosphorylated Sugars

scholarly journals Inside Back Cover: Design and maskless fabrication of ultrathin suspended membranes of GaN (Phys. Status Solidi RRL 4/2012)

2012 ◽  
Vol 6 (4) ◽  
pp. n/a-n/a
Author(s):  
I. M. Tiginyanu ◽  
V. Popa ◽  
M. A. Stevens-Kalceff ◽  
D. Gerthsen ◽  
P. Brenner ◽  
...  
Keyword(s):  
Back Cover ◽  
Cover Design

Back Cover: Design of a Silver-Cerium Dioxide Core-Shell Nanocomposite Catalyst for Chemoselective Reduction Reactions (Angew. Chem. Int. Ed. 1/2012)

2011 ◽  
Vol 51 (1) ◽  
pp. 278-278 ◽  
Author(s):  
Takato Mitsudome ◽  
Yusuke Mikami ◽  
Motoshi Matoba ◽  
Tomoo Mizugaki ◽  
Koichiro Jitsukawa ◽  
...  
Keyword(s):  
Cerium Dioxide ◽  
Core Shell ◽  
Reduction Reactions ◽  
Back Cover ◽  
Nanocomposite Catalyst ◽  
Cover Design

scholarly journals Design, Synthesis and Evaluation of Enzyme-Responsive Fluorogenic Probes Based on Pyridine-Flanked Diketopyrrolopyrrole Dyes

2020 ◽  
Author(s):  
Sébastien Jenni ◽  
Flavien Ponsot ◽  
Pierre Baroux ◽  
Lucille Collard ◽  
Takayuki Ikeno ◽  
...  
Keyword(s):  
Charge State ◽  
Systematic Study ◽  
Fluorescent Probes ◽  
Penicillin G ◽  
Redox Enzymes ◽  
Design Synthesis ◽  
Rapid Construction ◽  
Fluorogenic Dyes ◽  
Fluorogenic Probes ◽  
Scope Of Application

The ever-growing demand for fluorogenic dyes usable in the rapid construction of analyte-responsive fluorescent probes, has recently contributed to a revival of interest in the chemistry of diketopyrrolopyrrole (DPP) pigments. In this context, we have explored the potential of symmetrical and unsymmetrical DPP derivatives bearing two or one 4-pyridyl substituents acting as optically tunable group(s). The unique fluorogenic behavior of these molecules, closely linked to N-substitution/charge state of their pyridine unit (i.e., neutral pyridine or cationic pyridinium), has been used to design DPP-based fluorescent probes for detection of hypoxia-related redox enzymes and penicillin G acylase (PGA). In this paper, we describe synthesis, spectral characterization and bioanalytical validations of these probes. Dramatic differences in terms of aqueous stability and enzymatic fluorescence activation were observed. This systematic study enables to delineate the scope of application of pyridine-flanked DPP fluorophores in the field of enzyme biosensing.

scholarly journals Back Cover: Design and Synthesis of a Universal Antigen to Detect Brucellosis (Angew. Chem. Int. Ed. 28/2013)

2013 ◽  
Vol 52 (28) ◽  
pp. 7322-7322
Author(s):  
Julie Guiard ◽  
Eugenia Paszkiewicz ◽  
Joanna Sadowska ◽  
David R. Bundle
Keyword(s):  
Back Cover ◽  
Design And Synthesis ◽  
Cover Design

scholarly journals Back Cover: Design and Synthesis of Tricyclic JAK3 Inhibitors with Picomolar Affinities as Novel Molecular Probes (ChemMedChem 2/2014)

ChemMedChem ◽  
2014 ◽  
Vol 9 (2) ◽  
pp. 412-412
Author(s):  
Matthias Gehringer ◽  
Ellen Pfaffenrot ◽  
Silke Bauer ◽  
Stefan A. Laufer
Keyword(s):  
Molecular Probes ◽  
Back Cover ◽  
Design And Synthesis ◽  
Cover Design

scholarly journals Inside Back Cover: Design Principles for Peptide-Amphiphile-Induced Liposomal Receptor-Targeting with Intracellular Thermosensitivity (ChemNanoMat 1/2016)

ChemNanoMat ◽  
2015 ◽  
Vol 2 (1) ◽  
pp. 79-79
Author(s):  
Kamlesh Shroff ◽  
Dalong Liu ◽  
Rajagopal N. Aravalli ◽  
Colleen L. Forster ◽  
Thomas Pengo ◽  
...  
Keyword(s):  
Design Principles ◽  
Receptor Targeting ◽  
Peptide Amphiphile ◽  
Back Cover ◽  
Cover Design
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