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Choi JH, Fremy G, Charnay T, Fayad N, Pécaut J, Erbek S, Hildebrandt N, Martel-Frachet V, Grichine A, Sénèque O. Luminescent Peptide/Lanthanide(III) Complex Conjugates with Push–Pull Antennas: Application to One- and Two-Photon Microscopy Imaging. Inorg Chem 2022; 61:20674-20689. [DOI: 10.1021/acs.inorgchem.2c03646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Ji-Hyung Choi
- Université Grenoble Alpes, CNRS, CEA, IRIG, LCBM (UMR 5249), Grenoble F-38000, France
| | - Guillaume Fremy
- Université Grenoble Alpes, CNRS, CEA, IRIG, LCBM (UMR 5249), Grenoble F-38000, France
- Université Grenoble Alpes, CNRS, DCM (UMR 5250), Grenoble F-38000, France
| | - Thibault Charnay
- Université Grenoble Alpes, CNRS, CEA, IRIG, LCBM (UMR 5249), Grenoble F-38000, France
| | - Nour Fayad
- Laboratoire COBRA (Chimie Organique, Bioorganique, Réactivite et Analyse), UMR 6014, CNRS, Université de Rouen Normandie, INSA, Mont-Saint-Aignan Cedex 76821, France
| | - Jacques Pécaut
- Université Grenoble Alpes, CEA, CNRS, IRIG, SyMMES, Grenoble F-38000, France
| | - Sule Erbek
- Institute for Advanced Biosciences, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Grenoble F-38000, France
- EPHE, PSL Research University, 4-14 Rue Ferrus, Paris 75014, France
| | - Niko Hildebrandt
- Laboratoire COBRA (Chimie Organique, Bioorganique, Réactivite et Analyse), UMR 6014, CNRS, Université de Rouen Normandie, INSA, Mont-Saint-Aignan Cedex 76821, France
| | - Véronique Martel-Frachet
- Institute for Advanced Biosciences, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Grenoble F-38000, France
- EPHE, PSL Research University, 4-14 Rue Ferrus, Paris 75014, France
| | - Alexei Grichine
- Institute for Advanced Biosciences, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, Grenoble F-38000, France
| | - Olivier Sénèque
- Université Grenoble Alpes, CNRS, CEA, IRIG, LCBM (UMR 5249), Grenoble F-38000, France
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Dai L, Zhang J, Wong CT, Chan WTK, Ling X, Anderson CJ, Law GL. Design of Functional Chiral Cyclen-Based Radiometal Chelators for Theranostics. Inorg Chem 2021; 60:7082-7088. [PMID: 33689299 DOI: 10.1021/acs.inorgchem.0c03734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of water-soluble chiral cyclen-based chelators with chemical handles for selective targeting have been synthesized (cyclen = 1,4,7,10-Tetraazacyclododecane). Optical studies, relaxivity measurements, and competitive titrations were performed to show the versatility of these chiral chelators. The complexations of L3, L4, and L5 with Lu3+, Y3+, Sc3+, and Cu2+ were successfully demonstrated in around 90% to 100% yields. Efficient and rapid radiolabeling of L5 with 177Lu was achieved under mild conditions with 96% yield. The chelators exhibit near quantitative labeling efficiencies with a wide range of radiometal ions, which are promising for the development of targeting specific radiopharmaceutical and molecular magnetic resonance imaging contrast agents.
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Affiliation(s)
- Lixiong Dai
- Department of Applied Biology and Chemical Technology, State Key Laboratory of Chemical Biology and Drug Discovery, The Hong Kong Polytechnic University, Hung Hom 999077, Hong Kong SAR
| | - Junhui Zhang
- Department of Applied Biology and Chemical Technology, State Key Laboratory of Chemical Biology and Drug Discovery, The Hong Kong Polytechnic University, Hung Hom 999077, Hong Kong SAR
| | - Carlos Tinlong Wong
- Department of Applied Biology and Chemical Technology, State Key Laboratory of Chemical Biology and Drug Discovery, The Hong Kong Polytechnic University, Hung Hom 999077, Hong Kong SAR
| | - Wesley Ting Kwok Chan
- Department of Applied Biology and Chemical Technology, State Key Laboratory of Chemical Biology and Drug Discovery, The Hong Kong Polytechnic University, Hung Hom 999077, Hong Kong SAR
| | - Xiaoxi Ling
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Carolyn J Anderson
- Departments of Medicine, Radiology, Pharmacology and Chemical Biology, Chemistry, and Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States.,Departments of Chemistry and Radiology, University of Missouri, Columbia, Missouri 65211, United States
| | - Ga-Lai Law
- Department of Applied Biology and Chemical Technology, State Key Laboratory of Chemical Biology and Drug Discovery, The Hong Kong Polytechnic University, Hung Hom 999077, Hong Kong SAR
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Zhang J, Dai L, Webster AM, Chan WTK, Mackenzie LE, Pal R, Cobb SL, Law G. Unusual Magnetic Field Responsive Circularly Polarized Luminescence Probes with Highly Emissive Chiral Europium(III) Complexes. Angew Chem Int Ed Engl 2021; 60:1004-1010. [PMID: 32959961 PMCID: PMC7821146 DOI: 10.1002/anie.202012133] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Indexed: 12/20/2022]
Abstract
Chirality is ubiquitous within biological systems where many of the roles and functions are still undetermined. Given this, there is a clear need to design and develop sensitive chiral optical probes that can function within a biological setting. Here we report the design and synthesis of magnetically responsive Circularly Polarized Luminescence (CPL) complexes displaying exceptional photophysical properties (quantum yield up to 31 % and |glum | up to 0.240) by introducing chiral substituents onto the macrocyclic scaffolds. Magnetic CPL responses are observed in these chiral EuIII complexes, promoting an exciting development to the field of magneto-optics. The |glum | of the 5 D0 → 7 F1 transition increases by 20 % from 0.222 (0 T) to 0.266 (1.4 T) displaying a linear relationship between the Δglum and the magnetic field strength. These EuIII complexes with magnetic CPL responses, provides potential development to be used in CPL imaging applications due to improved sensitivity and resolution.
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Affiliation(s)
- Junhui Zhang
- Department of Applied Biology and Chemical TechnologyState Key Laboratory of Chemical Biology and Drug DiscoveryThe Hong Kong Polytechnic UniversityHung Hom, Hong Kong SARChina
- The Hong Kong Polytechnic University Shenzhen Research InstituteShenzhen518000P. R. China
| | - Lixiong Dai
- Department of Applied Biology and Chemical TechnologyState Key Laboratory of Chemical Biology and Drug DiscoveryThe Hong Kong Polytechnic UniversityHung Hom, Hong Kong SARChina
- The Hong Kong Polytechnic University Shenzhen Research InstituteShenzhen518000P. R. China
| | | | - Wesley Ting Kwok Chan
- Department of Applied Biology and Chemical TechnologyState Key Laboratory of Chemical Biology and Drug DiscoveryThe Hong Kong Polytechnic UniversityHung Hom, Hong Kong SARChina
| | | | - Robert Pal
- Department of ChemistryDurham UniversitySouth RoadDurhamDH1 3LEUK
| | - Steven L. Cobb
- Department of ChemistryDurham UniversitySouth RoadDurhamDH1 3LEUK
| | - Ga‐Lai Law
- Department of Applied Biology and Chemical TechnologyState Key Laboratory of Chemical Biology and Drug DiscoveryThe Hong Kong Polytechnic UniversityHung Hom, Hong Kong SARChina
- The Hong Kong Polytechnic University Shenzhen Research InstituteShenzhen518000P. R. China
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Zhang J, Dai L, Webster AM, Chan WTK, Mackenzie LE, Pal R, Cobb SL, Law G. Unusual Magnetic Field Responsive Circularly Polarized Luminescence Probes with Highly Emissive Chiral Europium(III) Complexes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202012133] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Junhui Zhang
- Department of Applied Biology and Chemical Technology State Key Laboratory of Chemical Biology and Drug Discovery The Hong Kong Polytechnic University Hung Hom, Hong Kong SAR China
- The Hong Kong Polytechnic University Shenzhen Research Institute Shenzhen 518000 P. R. China
| | - Lixiong Dai
- Department of Applied Biology and Chemical Technology State Key Laboratory of Chemical Biology and Drug Discovery The Hong Kong Polytechnic University Hung Hom, Hong Kong SAR China
- The Hong Kong Polytechnic University Shenzhen Research Institute Shenzhen 518000 P. R. China
| | | | - Wesley Ting Kwok Chan
- Department of Applied Biology and Chemical Technology State Key Laboratory of Chemical Biology and Drug Discovery The Hong Kong Polytechnic University Hung Hom, Hong Kong SAR China
| | | | - Robert Pal
- Department of Chemistry Durham University South Road Durham DH1 3LE UK
| | - Steven L. Cobb
- Department of Chemistry Durham University South Road Durham DH1 3LE UK
| | - Ga‐Lai Law
- Department of Applied Biology and Chemical Technology State Key Laboratory of Chemical Biology and Drug Discovery The Hong Kong Polytechnic University Hung Hom, Hong Kong SAR China
- The Hong Kong Polytechnic University Shenzhen Research Institute Shenzhen 518000 P. R. China
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Li H, Li Y, Cheng H, Yang Q, Xiong J, Ma Y, Ding L, Zeng C. Lanthanide Metal-Organic Frameworks as Luminescent Sensor for Toluene. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01423-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Dai L, Lo WS, Gu Y, Xiong Q, Wong KL, Kwok WM, Wong WT, Law GL. Breaking the 1,2-HOPO barrier with a cyclen backbone for more efficient sensitization of Eu(iii) luminescence and unprecedented two-photon excitation properties. Chem Sci 2019; 10:4550-4559. [PMID: 31123564 PMCID: PMC6498141 DOI: 10.1039/c9sc00244h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 03/27/2019] [Indexed: 11/21/2022] Open
Abstract
A cyclen backbone was utilized to study the effect of backbone rigidity on Eu(iii) luminescence sensitization using a 1,2-HOPO derivative and 2-thenoyltrifluoroacetonate (TTA) as chromophores. The restriction of molecular movement of Eu-Cy-HOPO brought about by the increased rigidity provided a tightly packed coordination environment for the octadentate Eu(iii) center which resulted in the highest overall quantum yield (30.2%) and sensitization efficiency (64.6%) among 1,2-HOPO sensitized Eu(iii) complexes. Eu-Cy-HOPO is also the first 1,2-HOPO-based lanthanide complex to emit Eu(iii) luminescence under two-photon excitation.
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Affiliation(s)
- Lixiong Dai
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China . ; .,State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China.,Department of Chemistry , Hong Kong Baptist University , Kowloon Tong , Hong Kong SAR , PR China
| | - Wai-Sum Lo
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China . ; .,State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Yanjuan Gu
- State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Qingwu Xiong
- State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Ka-Leung Wong
- Department of Chemistry , Hong Kong Baptist University , Kowloon Tong , Hong Kong SAR , PR China
| | - Wai-Ming Kwok
- State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Wing-Tak Wong
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China . ; .,State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Ga-Lai Law
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China . ; .,State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
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