1
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Khan Z, Sekar N. Deep Red to NIR Emitting Xanthene Hybrids: Xanthene‐Hemicyanine Hybrids and Xanthene‐Coumarin Hybrids. ChemistrySelect 2023. [DOI: 10.1002/slct.202203377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Zeba Khan
- Department of Dyestuff Technology (Currently named as Department of Specialty Chemicals Technology) Institute of Chemical Technology, Matunga (E) Mumbai Maharashtra India, PIN 400019
| | - Nagaiyan Sekar
- Department of Dyestuff Technology (Currently named as Department of Specialty Chemicals Technology) Institute of Chemical Technology, Matunga (E) Mumbai Maharashtra India, PIN 400019
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2
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Xu C, Li Y, Wu X, Li X, Li L, Kong F, Tang B. A dual-responsive probe for the simultaneous monitoring of viscosity and peroxynitrite with different fluorescence signals in living cells. Chem Commun (Camb) 2022; 58:5976-5979. [PMID: 35481600 DOI: 10.1039/d2cc01607a] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We developed a dual-responsive fluorescent probe MC-V-P for the simultaneous detection of ONOO- and viscosity by different imaging channels. MC-V-P has high sensitivity and selectivity, and shows good stability at different pH levels. Notably, the probe has two independent fluorescence signals toward ONOO- and viscosity changes at 580 nm and 740 nm, respectively. Cell imaging experiment results demonstrated that MC-V-P exhibits low cytotoxicity and could be used to monitor viscosity and ONOO- in living HepG2 cells simultaneously.
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Affiliation(s)
- Chang Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Ying Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Xue Wu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Xiao Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Lu Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Fanpeng Kong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China.
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3
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Wu X, Wang X, Li Y, Kong F, Xu K, Li L, Tang B. A Near-Infrared Probe for Specific Imaging of Lipid Droplets in Living Cells. Anal Chem 2022; 94:4881-4888. [PMID: 35274928 DOI: 10.1021/acs.analchem.2c00651] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Lipid droplets (LDs) are involved in various physiological processes and associated with cancer development, and are regarded as a potential tumor marker for cancer diagnosis. Monitoring LDs is of prior importance to understand their involvement in biological mechanisms and the early detection of cancers. Highly sensitive and specific noninvasive fluorescent probes are particularly desirable for imaging LDs and cancer diagnosis. Herein, according to the high-viscosity and low-polarity microenvironment in LDs, we developed four easily prepared LDs-specific probes based on noncharged merocyanines. Among them, LD-1 absorbs and emits in the near-infrared (NIR) region with a large Stokes shift. Importantly, LD-1 displayed high sensitivity to high viscosity and low polarity, which allowed it to show high LDs-targeting ability. In cell imaging, LD-1 successfully probed the changes in LDs in the presence of oleic acid or during ferroptosis and was used to distinguish cancer cells from normal cells.
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Affiliation(s)
- Xue Wu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Xiaoxiu Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Ying Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Fanpeng Kong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Kehua Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Lu Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, People's Republic of China
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4
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Li H, Kim H, Xu F, Han J, Yao Q, Wang J, Pu K, Peng X, Yoon J. Activity-based NIR fluorescent probes based on the versatile hemicyanine scaffold: design strategy, biomedical applications, and outlook. Chem Soc Rev 2022; 51:1795-1835. [PMID: 35142301 DOI: 10.1039/d1cs00307k] [Citation(s) in RCA: 138] [Impact Index Per Article: 69.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The discovery of a near-infrared (NIR, 650-900 nm) fluorescent chromophore hemicyanine dye with high structural tailorability is of great significance in the field of detection, bioimaging, and medical therapeutic applications. It exhibits many outstanding advantages including absorption and emission in the NIR region, tunable spectral properties, high photostability as well as a large Stokes shift. These properties are superior to those of conventional fluorogens, such as coumarin, fluorescein, naphthalimides, rhodamine, and cyanine. Researchers have made remarkable progress in developing activity-based multifunctional fluorescent probes based on hemicyanine skeletons for monitoring vital biomolecules in living systems through the output of fluorescence/photoacoustic signals, and integration of diagnosis and treatment of diseases using chemotherapy or photothermal/photodynamic therapy or combination therapy. These achievements prompted researchers to develop more smart fluorescent probes using a hemicyanine fluorogen as a template. In this review, we begin by describing the brief history of the discovery of hemicyanine dyes, synthetic approaches, and design strategies for activity-based functional fluorescent probes. Then, many selected hemicyanine-based probes that can detect ions, small biomolecules, overexpressed enzymes and diagnostic reagents for diseases are systematically highlighted. Finally, potential drawbacks and the outlook for future investigation and clinical medicine transformation of hemicyanine-based activatable functional probes are also discussed.
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Affiliation(s)
- Haidong Li
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China. .,School of Bioengineering, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China
| | - Heejeong Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea.
| | - Feng Xu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China. .,The Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Wenzhou 325035, China
| | - Jingjing Han
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea.
| | - Qichao Yao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China.
| | - Jingyun Wang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China. .,School of Bioengineering, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, 637457, Singapore. .,Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore
| | - Xiaojun Peng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China. .,Research Institute of Dalian University of Technology in Shenzhen, Nanshan District, Shenzhen 518057, China
| | - Juyoung Yoon
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea.
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5
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Abstract
Near-infrared (NIR) emitting fluorophores are powerful tools for optical imaging. However, there are only a handful of broadly employed NIR-emitting scaffolds, and the synthetic methods to prepare these molecules are often problematic. Here, we describe a novel, three-step synthesis of chromene-containing hemicyanine probes exhibiting large Stokes shifts and NIR emissions. We develop a pH-activatable probe for visualizing lysosomal trafficking of mAb conjugates. These studies provide a concise approach to hemicyanines with promising properties.
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Affiliation(s)
- Donald R Caldwell
- Chemical Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702, United States
| | - Syed Muhammad Usama
- Chemical Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702, United States
| | - Martin J Schnermann
- Chemical Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702, United States
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6
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Hoang MD, Bodin JB, Savina F, Steinmetz V, Bignon J, Durand P, Clavier G, Méallet-Renault R, Chevalier A. "CinNapht" dyes: a new cinnoline/naphthalimide fused hybrid fluorophore. Synthesis, photo-physical study and use for bio-imaging. RSC Adv 2021; 11:30088-30092. [PMID: 35493990 PMCID: PMC9041350 DOI: 10.1039/d1ra05110e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 08/31/2021] [Indexed: 12/17/2022] Open
Abstract
Six-membered-diaza ring of cinnoline has been fused on naphthalimide dye to give a donor-acceptor system called CinNapht. This red shifted fluorophore, that can be synthesised in gram scale, exhibits a large Stoke shift and a fluorescence quantum yield up to 0.33. It is also characterized by a strong solvatochromic effect from green to red emission as well and can be used for bio-imaging.
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Affiliation(s)
- Minh-Duc Hoang
- Université Paris-Saclay, CNRS, Institut de Chimie des Substances Naturelles UPR 2301 91198 Gif-sur-Yvette France
| | - Jean-Baptiste Bodin
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay Orsay 91405 France
| | - Farah Savina
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay Orsay 91405 France
| | - Vincent Steinmetz
- Université Paris-Saclay, CNRS, Institut de Chimie des Substances Naturelles UPR 2301 91198 Gif-sur-Yvette France
| | - Jérôme Bignon
- Université Paris-Saclay, CNRS, Institut de Chimie des Substances Naturelles UPR 2301 91198 Gif-sur-Yvette France
| | - Philippe Durand
- Université Paris-Saclay, CNRS, Institut de Chimie des Substances Naturelles UPR 2301 91198 Gif-sur-Yvette France
| | - Gilles Clavier
- Université Paris-Saclay, ENS Paris-Saclay, CNRS, PPSM 91190 Gif-sur-Yvette France
| | - Rachel Méallet-Renault
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay Orsay 91405 France
| | - Arnaud Chevalier
- Université Paris-Saclay, CNRS, Institut de Chimie des Substances Naturelles UPR 2301 91198 Gif-sur-Yvette France
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7
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Mazi W, Yan Y, Zhang Y, Xia S, Wan S, Tajiri M, Luck RL, Liu H. A near-infrared fluorescent probe based on a hemicyanine dye with an oxazolidine switch for mitochondrial pH detection. J Mater Chem B 2021; 9:857-863. [PMID: 33367439 PMCID: PMC7855747 DOI: 10.1039/d0tb02181d] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A near-infrared fluorescent probe (AH+) has been prepared by incorporating an oxazolidine switch into a near-infrared hemicyanine dye. The probe shows fast and sensitive responses to pH from an oxazolidine switch to the hemicyanine dye upon pH decreases from 10.0 to 5.0. The probe shows good photostability, low cytotoxicity, and reversible fluorescence responses to pH changes with a pKa value of 7.6. It has been successfully used to determine pH changes in mitochondria.
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Affiliation(s)
- Wafa Mazi
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
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8
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Farat OK, Ananyev IV, Tatarets AL, Varenichenko SA, Zaliznaya EV, Markov VI. Influence of the amidine fragment on spectral properties of xanthene dyes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129191] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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9
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Dalkilic O, Lafzi F, Kilic H, Saracoglu N. Novel triphenylamine-connected indolinium fluorescence sensor for detection of the cyanide anion and DFT calculations. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152315] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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10
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Gu L, Renault K, Romieu A, Richard JA, Srinivasan R. Synthesis and spectral properties of 6′-triazolyl-dihydroxanthene-hemicyanine fused near-infrared dyes. NEW J CHEM 2020. [DOI: 10.1039/d0nj01724h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Copper(i)-catalyzed azide alkyne cycloaddition (CuAAC) to explore the fluorogenic potential of near-infrared (NIR) dihydroxanthene (DHX) triazole dyes.
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Affiliation(s)
- Lingyue Gu
- School of Pharmaceutical Science and Technology (SPST)
- Tianjin University
- Tianjin
- P. R. China
| | - Kévin Renault
- ICMUB, UMR 6302, CNRS
- Univ. Bourgogne Franche-Comté 9
- Avenue Alain Savary
- 21000 Dijon
- France
| | - Anthony Romieu
- ICMUB, UMR 6302, CNRS
- Univ. Bourgogne Franche-Comté 9
- Avenue Alain Savary
- 21000 Dijon
- France
| | - Jean-Alexandre Richard
- Functional Molecules and Polymers Institute of Chemical and Engineering Sciences (ICES), Agency for Science, Technology and Research (A*STAR)
- Neuros, #07-01 138665
- Singapore
| | - Rajavel Srinivasan
- School of Pharmaceutical Science and Technology (SPST)
- Tianjin University
- Tianjin
- P. R. China
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11
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Zheng S, Lingyue G, Ong MJH, Jacquemin D, Romieu A, Richard JA, Srinivasan R. Divergent synthesis of 5',7'-difluorinated dihydroxanthene-hemicyanine fused near-infrared fluorophores. Org Biomol Chem 2019; 17:4291-4300. [PMID: 30969301 DOI: 10.1039/c9ob00568d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We describe an expedient access to a 5',6',7'-trifluoro dihydroxanthene-hemicyanine fused scaffold in 2 steps and 54% overall yield from the corresponding salicylic aldehyde. A 6'-regioselective nucleophilic aromatic substitution (SNAr) reaction with a wide range of nitrogen, sulfur or selenium nucleophiles then gives access to 16 near-infrared (NIR) fluorophores emitting in the 710-750 nm range. We also report the experimental and theoretical photophysical investigations of these unique optical agents that include the first series of 6'-heavy atom substituted dihydroxanthenes, extending the pool of polyfluorinated markers for biomedical and material applications.
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Affiliation(s)
- Shasha Zheng
- School of Pharmaceutical Science and Technology (SPST), Tianjin University, Building 24, 92 Weijin Road, Nankai District, Tianjin, 300072, P. R. China.
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12
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Nag R, Polepalli S, Althaf Hussain M, Rao CP. Ratiometric Cu 2+ Binding, Cell Imaging, Mitochondrial Targeting, and Anticancer Activity with Nanomolar IC 50 by Spiro-Indoline-Conjugated Calix[4]arene. ACS OMEGA 2019; 4:13231-13240. [PMID: 31460450 PMCID: PMC6704586 DOI: 10.1021/acsomega.9b01402] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 07/16/2019] [Indexed: 05/23/2023]
Abstract
A triazole-derivatized, spiro-indoline-linked, 1,3-di-derivative of calix[4]arene (L) has been synthesized to take advantage of its ion-binding capability in the ring-open form. Indeed, the spiro-indoline moiety is well known for its photochromic, acidochromic, and metallochromic properties. Therefore, the L has been explored for Cu2+ binding, cell imaging, and anticancer activity of the corresponding complex since Cu2+ complexes are known for such activity. The conversion from the closed to open form of L is expedited by light or proton, while the metal ion can open as well as stabilize it. The open form of L showed binding of Cu2+ ratiometrically as demonstrated by absorption and fluorescence spectroscopy. This leads to the formation of 1:1 complex with a binding constant of (6.9 ± 2.3) × 105 M-1, with the lowest detection limit being 1.9 nM. In the complex, the Cu2+ is bound by two triazole-N and two phenolic-O groups resulting in a distorted tetrahedral coordination core of CuN2O2 as demonstrated based on density functional theory studies. To form such coordination core, the arms underwent considerable changes in some of the dihedral angles. The binding of Cu2+ to L induces self-assembly of L by varying from simple particles to rodlike structures when bound to Cu2+. The on-off fluorescence intensity of L and its Cu2+-bound species are responsible for imaging cancer cells. The L shows red fluorescence in MDA-MB-231 cancer cells by targeting mitochondria as proved based on the colocalization study carried out using MitoTracker Green. While the L alone is nontoxic to cancer cells, the presence of Cu2+ brings cell death to an extent of 90% with an IC50 value of 165 nM by bringing a substantial quench in the fluorescence of L. A shift of population from G0/G1 and G2M phases to the Sub-G1 phase was observed as the concentration of the complex was increased, indicating cell death as studied by fluorescence-activated cell sorting. Thus, the present work clearly proved that a calix[4]arene functionalized at the lower rim with spiro-indoline moieities when complexed with Cu2+ acts as an efficient anticancer agent and is capable of imaging cancer cells.
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Affiliation(s)
- Rahul Nag
- Bioinorganic Laboratory,
Department of Chemistry, Indian Institute
of Technology Bombay, Powai, Mumbai 400076, India
| | - Sirilata Polepalli
- Bioinorganic Laboratory,
Department of Chemistry, Indian Institute
of Technology Bombay, Powai, Mumbai 400076, India
| | - Mohammed Althaf Hussain
- Bioinorganic Laboratory,
Department of Chemistry, Indian Institute
of Technology Bombay, Powai, Mumbai 400076, India
| | - Chebrolu Pulla Rao
- Bioinorganic Laboratory,
Department of Chemistry, Indian Institute
of Technology Bombay, Powai, Mumbai 400076, India
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13
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Farat OK, Ananyev IV, Varenichenko SA, Tatarets AL, Markov VI. Vilsmeier-Haack reagent: An efficient reagent for the transformation of substituted 1,3-naphthoxazines into xanthene-type dyes. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.04.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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14
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Rozovsky A, Ebaston TM, Zaporozhets A, Bazylevich A, Tuchinsky H, Patsenker L, Gellerman G. Theranostic system for ratiometric fluorescence monitoring of peptide-guided targeted drug delivery. RSC Adv 2019; 9:32656-32664. [PMID: 35529716 PMCID: PMC9073098 DOI: 10.1039/c9ra06334j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 10/04/2019] [Indexed: 11/21/2022] Open
Abstract
Novel theranostic system that first combines a cancer-targeting peptide with a long-wavelength dual fluorescent dye IRD in order to provide ratiometric monitoring of anticancer drug delivery is developed and evaluated in pancreatic cancer cell line.
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Affiliation(s)
- Alex Rozovsky
- Department of Chemical Sciences
- Ariel University
- Ariel 40700
- Israel
| | - T. M. Ebaston
- Department of Chemical Sciences
- Ariel University
- Ariel 40700
- Israel
| | | | | | - Helena Tuchinsky
- Department of Molecular Biology
- Ariel University
- Ariel 40700
- Israel
| | - Leonid Patsenker
- Department of Chemical Sciences
- Ariel University
- Ariel 40700
- Israel
| | - Gary Gellerman
- Department of Chemical Sciences
- Ariel University
- Ariel 40700
- Israel
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15
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Gandioso A, Palau M, Bresolí-Obach R, Galindo A, Rovira A, Bosch M, Nonell S, Marchán V. High Photostability in Nonconventional Coumarins with Far-Red/NIR Emission through Azetidinyl Substitution. J Org Chem 2018; 83:11519-11531. [PMID: 30168330 DOI: 10.1021/acs.joc.8b01422] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Replacement of electron-donating N,N-dialkyl groups with three- or four-membered cyclic amines (e.g., aziridine and azetidine, respectively) has been described as a promising approach to improve some of the drawbacks of conventional fluorophores, including low fluorescent quantum yields (ΦF) in polar solvents. In this work, we have explored the influence of azetidinyl substitution on nonconventional coumarin-based COUPY dyes. Two azetidine-containing scaffolds were first synthesized in four linear synthetic steps and easily transformed into far-red/NIR-emitting fluorophores through N-alkylation of the pyridine moiety. Azetidine introduction in COUPY dyes resulted in enlarged Stokes' shifts with respect to the N,N-dialkylamino-containing parent dyes, but the ΦF were not significantly modified in aqueous media, which is in contrast with previously reported observations in other fluorophores. However, azetidinyl substitution led to an unprecedented improvement in the photostability of COUPY dyes, and high cell permeability was retained since the fluorophores accumulated selectively in mitochondria and nucleoli of HeLa cells. Overall, our results provide valuable insights for the design and optimization of novel fluorophores operating in the far-red/NIR region, since we have demonstrated that three important parameters (Stokes' shifts, ΦF, and photostability) cannot be always simultaneously addressed by simply replacing a N,N-dialkylamino group with azetidine, at least in nonconventional coumarin-based fluorophores.
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Affiliation(s)
- Albert Gandioso
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, IBUB , Universitat de Barcelona , Martí i Franquès 1-11 , E-08028 Barcelona , Spain
| | - Marta Palau
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, IBUB , Universitat de Barcelona , Martí i Franquès 1-11 , E-08028 Barcelona , Spain
| | - Roger Bresolí-Obach
- Institut Químic de Sarrià, Universitat Ramon Llull , E-08017 Barcelona , Spain
| | - Alex Galindo
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, IBUB , Universitat de Barcelona , Martí i Franquès 1-11 , E-08028 Barcelona , Spain
| | - Anna Rovira
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, IBUB , Universitat de Barcelona , Martí i Franquès 1-11 , E-08028 Barcelona , Spain
| | - Manel Bosch
- Unitat de Microscòpia Òptica Avançada, Centres Científics i Tecnològics , Universitat de Barcelona , E-08028 Barcelona , Spain
| | - Santi Nonell
- Institut Químic de Sarrià, Universitat Ramon Llull , E-08017 Barcelona , Spain
| | - Vicente Marchán
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, IBUB , Universitat de Barcelona , Martí i Franquès 1-11 , E-08028 Barcelona , Spain
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16
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Highly Stoke shifted near infrared (NIR) emitting donor-pi-acceptor chromophore: Synthesis and combined experimental and computational studies of photophysical properties. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.05.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Gandioso A, Bresolí-Obach R, Nin-Hill A, Bosch M, Palau M, Galindo A, Contreras S, Rovira A, Rovira C, Nonell S, Marchán V. Redesigning the Coumarin Scaffold into Small Bright Fluorophores with Far-Red to Near-Infrared Emission and Large Stokes Shifts Useful for Cell Imaging. J Org Chem 2018; 83:1185-1195. [PMID: 29283264 DOI: 10.1021/acs.joc.7b02660] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Among the palette of previously described fluorescent organic molecules, coumarins are ideal candidates for developing cellular and molecular imaging tools due to their high cell permeability and minimal perturbation of living systems. However, blue-to-cyan fluorescence emission is usually difficult in in vivo applications due to the inherent toxicity and poor tissue penetration of short visible light wavelengths. Here, we introduce a new family of coumarin-based fluorophores, nicknamed COUPY, with promising photophysical properties, including emission in the far-red/near-infrared (NIR) region, large Stokes shifts, high photostability, and excellent brightness. COUPY fluorophores were efficiently synthesized in only three linear synthetic steps from commercially available precursors, with the N-alkylation of a pyridine moiety being the key step at the end of the synthetic route, as it allows for the tuning of the photophysical properties of the resulting dye. Owing to their low molecular weights, COUPY dyes show excellent cell permeability and accumulate selectively in nucleoli and/or mitochondria of HeLa cells, as their far-red/NIR fluorescence emission is easily detected at a concentration as low as 0.5 μM after an incubation of only 20 min. We anticipate that these coumarin scaffolds will open a way to the development of novel coumarin-based far-red to NIR emitting fluorophores with potential applications for organelle imaging and biomolecule labeling.
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Affiliation(s)
- Albert Gandioso
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona , Martí i Franquès 1-11, E-08028 Barcelona, Spain.,Institut de Biomedicina de la Universitat de Barcelona (IBUB) , E-08028 Barcelona, Spain
| | - Roger Bresolí-Obach
- Institut Químic de Sarrià, Universitat Ramon Llull , E-08017 Barcelona, Spain
| | - Alba Nin-Hill
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona , Martí i Franquès 1-11, E-08028 Barcelona, Spain.,Institut de Química Teòrica i Computacional (IQTCUB) , E-08028 Barcelona, Spain
| | - Manel Bosch
- Unitat de Microscòpia Òptica Avançada, Centres Científics i Tecnològics, Universitat de Barcelona , E-08028 Barcelona, Spain
| | - Marta Palau
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona , Martí i Franquès 1-11, E-08028 Barcelona, Spain
| | - Alex Galindo
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona , Martí i Franquès 1-11, E-08028 Barcelona, Spain
| | - Sara Contreras
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona , Martí i Franquès 1-11, E-08028 Barcelona, Spain
| | - Anna Rovira
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona , Martí i Franquès 1-11, E-08028 Barcelona, Spain
| | - Carme Rovira
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona , Martí i Franquès 1-11, E-08028 Barcelona, Spain.,Institut de Química Teòrica i Computacional (IQTCUB) , E-08028 Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA) , E-08010 Barcelona, Spain
| | - Santi Nonell
- Institut Químic de Sarrià, Universitat Ramon Llull , E-08017 Barcelona, Spain
| | - Vicente Marchán
- Secció de Química Orgànica, Departament de Química Inorgànica i Orgànica, Universitat de Barcelona , Martí i Franquès 1-11, E-08028 Barcelona, Spain.,Institut de Biomedicina de la Universitat de Barcelona (IBUB) , E-08028 Barcelona, Spain
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18
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Zhou DY, Li Y, Jiang WL, Tian Y, Fei J, Li CY. Correction: A ratiometric fluorescent probe for peroxynitrite prepared by de novo synthesis and its application in assessing the mitochondrial oxidative stress status in cells and in vivo. Chem Commun (Camb) 2018; 54:13159. [PMID: 30406232 DOI: 10.1039/c8cc90499e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Correction for 'A ratiometric fluorescent probe for peroxynitrite prepared by de novo synthesis and its application in assessing the mitochondrial oxidative stress status in cells and in vivo' by Dong-Ye Zhou et al., Chem. Commun., 2018, 54, 11590-11593.
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Affiliation(s)
- Dong-Ye Zhou
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, 411105, P. R. China.
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19
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Azarias C, Ponce-Vargas M, Navizet I, Fleurat-Lessard P, Romieu A, Le Guennic B, Richard JA, Jacquemin D. Rationalisation of the optical signatures of nor-dihydroxanthene-hemicyanine fused near-infrared fluorophores by first-principle tools. Phys Chem Chem Phys 2018; 20:12120-12128. [DOI: 10.1039/c8cp01587b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The perfect pair towards more effective nor-DXH-hemicyanine fused NIR fluoroohores.
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Affiliation(s)
- Cloé Azarias
- Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation (CEISAM)
- UMR CNRS no. 6230
- BP 92208
- Université de Nantes
- 44322 Nantes Cedex 3
| | - Miguel Ponce-Vargas
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB, UMR-CNRS 6302)
- Université de Bourgogne Franche-Comté
- 21078 Dijon
- France
- Université Paris-Est
| | - Isabelle Navizet
- Université Paris-Est
- Laboratoire Modélisation et Simulation Multi Echelle
- MSME
- UMR 8208 CNRS
- UPEM
| | - Paul Fleurat-Lessard
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB, UMR-CNRS 6302)
- Université de Bourgogne Franche-Comté
- 21078 Dijon
- France
| | - Anthony Romieu
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB, UMR-CNRS 6302)
- Université de Bourgogne Franche-Comté
- 21078 Dijon
- France
- Institut Universitaire de France
| | - Boris Le Guennic
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- 35000 Rennes
- France
| | - Jean-Alexandre Richard
- Organic Chemistry
- Institute of Chemical and Engineering Sciences
- (ICES)
- Agency for Science, Technology and Research (A_STAR)
- Singapore
| | - Denis Jacquemin
- Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation (CEISAM)
- UMR CNRS no. 6230
- BP 92208
- Université de Nantes
- 44322 Nantes Cedex 3
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20
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Sheng W, Cui J, Ruan Z, Yan L, Wu Q, Yu C, Wei Y, Hao E, Jiao L. [a]-Phenanthrene-Fused BF2 Azadipyrromethene (AzaBODIPY) Dyes as Bright Near-Infrared Fluorophores. J Org Chem 2017; 82:10341-10349. [DOI: 10.1021/acs.joc.7b01803] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Wanle Sheng
- Laboratory
of Functional Molecular Solids, Ministry of Education, Anhui Laboratory
of Molecule-Based Materials (State Key Laboratory Cultivation Base)
and School of Chemistry and Materials Science, Anhui Normal University, No.1 East Beijing Road, Wuhu, 241000 Anhui, China
| | - Jiuen Cui
- Laboratory
of Functional Molecular Solids, Ministry of Education, Anhui Laboratory
of Molecule-Based Materials (State Key Laboratory Cultivation Base)
and School of Chemistry and Materials Science, Anhui Normal University, No.1 East Beijing Road, Wuhu, 241000 Anhui, China
| | - Zheng Ruan
- CAS
Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory
for Physical Sciences at the Microscale, iChEM, and Department of
Chemical Physics, University of Science and Technology of China, Jinzai Road 96#, Hefei, 230026 Anhui, China
| | - Lifeng Yan
- CAS
Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory
for Physical Sciences at the Microscale, iChEM, and Department of
Chemical Physics, University of Science and Technology of China, Jinzai Road 96#, Hefei, 230026 Anhui, China
| | - Qinghua Wu
- Laboratory
of Functional Molecular Solids, Ministry of Education, Anhui Laboratory
of Molecule-Based Materials (State Key Laboratory Cultivation Base)
and School of Chemistry and Materials Science, Anhui Normal University, No.1 East Beijing Road, Wuhu, 241000 Anhui, China
| | - Changjiang Yu
- Laboratory
of Functional Molecular Solids, Ministry of Education, Anhui Laboratory
of Molecule-Based Materials (State Key Laboratory Cultivation Base)
and School of Chemistry and Materials Science, Anhui Normal University, No.1 East Beijing Road, Wuhu, 241000 Anhui, China
| | - Yun Wei
- Laboratory
of Functional Molecular Solids, Ministry of Education, Anhui Laboratory
of Molecule-Based Materials (State Key Laboratory Cultivation Base)
and School of Chemistry and Materials Science, Anhui Normal University, No.1 East Beijing Road, Wuhu, 241000 Anhui, China
| | - Erhong Hao
- Laboratory
of Functional Molecular Solids, Ministry of Education, Anhui Laboratory
of Molecule-Based Materials (State Key Laboratory Cultivation Base)
and School of Chemistry and Materials Science, Anhui Normal University, No.1 East Beijing Road, Wuhu, 241000 Anhui, China
| | - Lijuan Jiao
- Laboratory
of Functional Molecular Solids, Ministry of Education, Anhui Laboratory
of Molecule-Based Materials (State Key Laboratory Cultivation Base)
and School of Chemistry and Materials Science, Anhui Normal University, No.1 East Beijing Road, Wuhu, 241000 Anhui, China
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21
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Chevalier A, Renard PY, Romieu A. Azo-Based Fluorogenic Probes for Biosensing and Bioimaging: Recent Advances and Upcoming Challenges. Chem Asian J 2017; 12:2008-2028. [DOI: 10.1002/asia.201700682] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Arnaud Chevalier
- Normandie Université, CNRS, UNIROUEN, INSA Rouen; COBRA (UMR 6014), IRCOF; rue Tesnières 76000 Rouen France
| | - Pierre-Yves Renard
- Normandie Université, CNRS, UNIROUEN, INSA Rouen; COBRA (UMR 6014), IRCOF; rue Tesnières 76000 Rouen France
| | - Anthony Romieu
- ICMUB, UMR 6302, CNRS; University Bourgogne Franche-Comté; 9, Avenue Alain Savary 21078 Dijon cedex France
- Institut Universitaire de France; 103, Boulevard Saint-Michel 75005 Paris France
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22
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Ong MJH, Debieu S, Moreau M, Romieu A, Richard JA. Synthesis ofN,N-Dialkylamino-nor-Dihydroxanthene-Hemicyanine Fused Near-Infrared Fluorophores and Their First Water-Soluble and/or Bioconjugatable Analogues. Chem Asian J 2017; 12:936-946. [DOI: 10.1002/asia.201700176] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Indexed: 12/15/2022]
Affiliation(s)
- Michelle Jui Hsien Ong
- Organic Chemistry, Institute of Chemical and Engineering Sciences, ICES; Agency for Science, Technology and Research, A*STAR; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
| | - Sylvain Debieu
- ICMUB, UMR 6302, CNRS, Univ. Bourgogne Franche-Comté; 9, Avenue Alain Savary 21078 Dijon cedex France
| | - Mathieu Moreau
- ICMUB, UMR 6302, CNRS, Univ. Bourgogne Franche-Comté; 9, Avenue Alain Savary 21078 Dijon cedex France
| | - Anthony Romieu
- ICMUB, UMR 6302, CNRS, Univ. Bourgogne Franche-Comté; 9, Avenue Alain Savary 21078 Dijon cedex France
- Institut Universitaire de France; 103, Boulevard Saint-Michel 75005 Paris France
| | - Jean-Alexandre Richard
- Organic Chemistry, Institute of Chemical and Engineering Sciences, ICES; Agency for Science, Technology and Research, A*STAR; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
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23
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Collot M, Ponsot F, Klymchenko AS. Ca-NIR: a ratiometric near-infrared calcium probe based on a dihydroxanthene-hemicyanine fluorophore. Chem Commun (Camb) 2017; 53:6117-6120. [DOI: 10.1039/c7cc02418e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Ca-NIR is the first ratiometric fluorescent calcium probe emitting in the near infrared.
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Affiliation(s)
- Mayeul Collot
- Laboratoire de Biophotonique et Pharmacologie
- UMR 7213 CNRS
- Université de Strasbourg
- Faculté de Pharmacie
- 67401 ILLKIRCH Cedex
| | - Flavien Ponsot
- Laboratoire de Biophotonique et Pharmacologie
- UMR 7213 CNRS
- Université de Strasbourg
- Faculté de Pharmacie
- 67401 ILLKIRCH Cedex
| | - Andrey S. Klymchenko
- Laboratoire de Biophotonique et Pharmacologie
- UMR 7213 CNRS
- Université de Strasbourg
- Faculté de Pharmacie
- 67401 ILLKIRCH Cedex
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