A new fluorescence turn-on assay for trypsin and inhibitor screening based on graphene oxide.
- X. Gu, Ge Yang, Guanxin Zhang, Deqing Zhang, Daoben Zhu
- Chemistry, BiologyACS Applied Materials and Interfaces
- 21 March 2011
A new continuous fluorescence turn-on method for trypsin assay and inhibitor screening in situ that can be easily assayed with the ensemble of Arg(6)-FAM and GO and the ensemble can be employed for screening of the inhibitors oftrypsin.
Tetrathiafulvalene (TTF) derivatives: key building-blocks for switchable processes.
- D. Canevet, M. Sallé, Guanxin Zhang, Deqing Zhang, Daoben Zhu
- ChemistryChemical Communications
- 16 April 2009
Recent developments of TTF-based molecular and supramolecular systems in this respect are discussed, including molecular sensors, redox-fluorescent switches, multi-input systems for logic gates, electrochemically-driven conformational controls, molecular clips and tweezers, andRedox-controlled gelation processes.
Tuning the singlet-triplet energy gap: a unique approach to efficient photosensitizers with aggregation-induced emission (AIE) characteristics† †Electronic supplementary information (ESI) available:…
- Shidang Xu, Youyong Yuan, B. Liu
- Chemistry, PhysicsChemical Science
- 17 July 2015
The efficiency of the intersystem crossing process can be improved by reducing the energy gap between the singlet and triplet excited states (ΔE ST), which offers the opportunity to improve the yield…
Convenient and continuous fluorometric assay method for acetylcholinesterase and inhibitor screening based on the aggregation-induced emission.
- Ming Wang, X. Gu, Guanxin Zhang, Deqing Zhang, Daoben Zhu
- Chemistry, BiologyAnalytical Chemistry
- 17 April 2009
This convenient and continuous fluorometric assay method for acetylcholinesterase and its inhibitor screening is successfully established with the ensemble of 1 and myristoylcholine and may extend to high-throughput screening of AChE inhibitors and relevant Alzheimer's disease (AD) drug discovery.
Continuous colorimetric assay for acetylcholinesterase and inhibitor screening with gold nanoparticles.
- Ming Wang, X. Gu, Guanxin Zhang, Deqing Zhang, Daoben Zhu
- Biology, ChemistryLangmuir
- 20 January 2009
We report herein a new colorimetric assay method for acetylcholinesterase (AChE) activity and its inhibitor screening by making use of the following facts: (1) the aggregation of gold nanoparticles…
New dithienyl-diketopyrrolopyrrole-based conjugated molecules entailing electron withdrawing moieties for organic ambipolar semiconductors and photovoltaic materials
- Chenmin Yu, Zitong Liu, Deqing Zhang
- Chemistry
- 13 November 2014
In this paper we report two DPP-based conjugated molecules DPPBT and DPPTT in which the respective electron withdrawing moieties 2,1,3-benzothiadiazole and thiazolo[5,4-d]thiazole are flanked by two…
Significant Improvement of Semiconducting Performance of the Diketopyrrolopyrrole-Quaterthiophene Conjugated Polymer through Side-Chain Engineering via Hydrogen-Bonding.
- J. Yao, Chenmin Yu, Deqing Zhang
- Materials ScienceJournal of the American Chemical Society
- 13 January 2016
The results suggest that the presence of urea groups may further facilitate the assemblies of these conjugated polymers into nanofibers and ordered aggregation of PC71BM.
Fluorescence "turn on" chemosensors for Ag+ and Hg2+ based on tetraphenylethylene motif featuring adenine and thymine moieties.
- Lei Liu, Guanxin Zhang, J. Xiang, Deqing Zhang, Daoben Zhu
- ChemistryOrganic Letters
- 12 September 2008
Two new tetraphenylethylene (TPE) compounds 1 and 2 bearing adenine and thymine moieties, respectively, were found to be fluorescence "turn on" chemosensors for Ag(+) and Hg(2+) by making use of the…
Tuning the Photoinduced Electron Transfer in a Zr‐MOF: Toward Solid‐State Fluorescent Molecular Switch and Turn‐On Sensor
- Bo Gui, Yi Meng, Cheng Wang
- ChemistryAdvances in Materials
- 4 July 2018
This study represents a general strategy to enable the efficient tuning of fluorescent PET switches/sensors in solid state, and considering the fluorescence of the PET-based MOFs can be restored after addition of analyte/target species will definitely inspire to construct stimuli-responsive fluorescent MOFs for interesting applications in future.
The convenient fluorescence turn-on detection of heparin with a silole derivative featuring an ammonium group.
- Ming Wang, Deqing Zhang, Guanxin Zhang, Daoben Zhu
- ChemistryChemical Communications
- 18 September 2008
A new silole derivative with an ammonium group was designed and studied with a view to developing a convenient fluorescence turn-on assay for heparin by taking advantage of the aggregation-induced…
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