1
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Chen L, Cui Y, Ruan J, Zhang X, Zhang Y, Rao P, Ren W. Tough, Eu 3+ -Induced Luminescent Hydrogel as Flexible Chemosensor for Real-Time Quantitative Detection of Zn 2+ Ion. Macromol Rapid Commun 2023; 44:e2300170. [PMID: 37243910 DOI: 10.1002/marc.202300170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/05/2023] [Indexed: 05/29/2023]
Abstract
Herein, a novel tough luminescent hydrogel with Europium is fabricated using a facile copolymerization process by introducing 2,2':6',2-terpyridine (TPy) into a dual physical cross-linked hydrogel. The obtained P(NAGA-co-MAAc)/Eu/TPy (x) (x refers to the feed ratio of NAGA to MAAc) hydrogels not only show outstanding mechanical performances (fracture strength, ≈2.5 MPa), but also give a special ability of rapid detection to low concentrations of zinc ions. Attractively, the theoretical limits of detection (LOD) of the hydrogel sensors are calculated as 1.6 µm, which is acceptable within the WHO limit. Furthermore, the continuous change in fluorescence of P(NAGA-co-MAAc)/Eu/TPy (10) strips upon contact with Zn2+ can be clearly observed by the naked eyes with the aid of a portable UV lamp, resulting in semi-quantitative naked-eyes detection through a standard colorimetric card. Moreover, by identifying the RGB value of the hydrogel sensor, it can also realize quantitative analysis. Therefore, excellence in sensing, simplicity in structure, and convenience in using make P(NAGA-co-MAAc)/Eu/TPy (10) hydrogel as a superior fluorescent chemosensor of Zn2+ ions.
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Affiliation(s)
- Liang Chen
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
- Chongqing key laboratory of soft-matter material chemistry and function manufacturing, Southwest University, Chongqing, 400715, China
| | - Yuanzhi Cui
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Jiaping Ruan
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Xincheng Zhang
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Yifan Zhang
- State Key Laboratory of Fluid Power & Mechatronic System, Key Laboratory of Soft Machines and Smart Devices of Zhejiang Province, Center for X-Mechanics, Department of Engineering Mechanics, Zhejiang University, Hangzhou, 310027, China
| | - Ping Rao
- State Key Laboratory of Fluid Power & Mechatronic System, Key Laboratory of Soft Machines and Smart Devices of Zhejiang Province, Center for X-Mechanics, Department of Engineering Mechanics, Zhejiang University, Hangzhou, 310027, China
| | - Wenshan Ren
- College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
- Chongqing key laboratory of soft-matter material chemistry and function manufacturing, Southwest University, Chongqing, 400715, China
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2
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Pan D, Jana B, Ganguly J. Detection of
o
‐nitro aniline by bovine serum albumin based self‐fluorescent hydrogel via
FRET
process. J Appl Polym Sci 2022. [DOI: 10.1002/app.52236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Dipika Pan
- Department of Chemistry Indian Institute of Engineering Science and Technology, Shibpur Howrah West‐Bengal India
| | - Biswajit Jana
- Department of Chemistry Indian Institute of Engineering Science and Technology, Shibpur Howrah West‐Bengal India
| | - Jhuma Ganguly
- Department of Chemistry Indian Institute of Engineering Science and Technology, Shibpur Howrah West‐Bengal India
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3
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Pineda LH, Tecuapa-Flores ED, Hernández JG, Thangarasu P, Vázquez Ramos JM. Ruthenium complex of bis(benzimidazole-yl-ethyl)sulfide as chemo-sensor for selective recognition of chloride ion, and its application in real bacterial samples. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120354] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Tsai MJ, Cheng H, Ho HH, Lin PW, Liou DY, Fang TC, Li CW, Kwan K, Chen YC, Huang CS, Horng SF, Hung CH, Zan HW, Meng HF. Hydrogel-based zinc ion sensor on optical fiber with high resolution and application to neural cells. Biosens Bioelectron 2020; 162:112230. [PMID: 32392152 DOI: 10.1016/j.bios.2020.112230] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 04/09/2020] [Accepted: 04/16/2020] [Indexed: 11/28/2022]
Abstract
Solid-state zinc ion sensor is developed with high enough resolution and reproducibility for the potential application in brain injury monitoring. An optical diffuser is incorporated into the zinc ion sensor based on optical fiber and hydrogel doped with the fluorescent zinc ion probe molecule meso-2,6-Dichlorophenyltripyrrinone (TPN-Cl2). The diffuser transforms the high-peak-intensity excitation light near the fiber end into a broad light with moderate local intensity to reduce the degradation of the probe molecule. Reversible detection can be reached for 1, 2, and 5 μM (10-6 Molar), with slopes 0.3, 0.6, and 0.8 respectively. This is the pathophysiological concentration range after brain injury. The sensor is applied to neuron-glial cultures and macrophage under the stimulation of lipopolysaccharide (LPS), KCl and oxygen/glucose deprivation (OGD) that reflect inflammation, depolarization and ischemia respectively, mimicking events after brain injury. The zinc ion level is raised to 4-5 μM after LPS treatment, and then reduced to <3 μM after the co-treatment with the herbal drug silymarin. The results suggest the conditions of the neural cells under stress can be monitored.
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Affiliation(s)
- May-Jywan Tsai
- Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, 11217, Taiwan
| | - Henrich Cheng
- Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, 11217, Taiwan; Institute of Pharmacology, National Yang-Ming University, Taipei, 11217, Taiwan
| | - Hsin-Hsien Ho
- Institute of Electronic Engineering, National Tsing Hua University, Hsinchu, 300, Taiwan
| | - Peng-Wei Lin
- Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Dann-Ying Liou
- Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, 11217, Taiwan
| | - Teng-Ching Fang
- Institute of Physics, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Chao-Wei Li
- Institute of Physics, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Karmeng Kwan
- Institute of Physics, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Yen-Chi Chen
- Institute of Mechanical Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Cheng-Sheng Huang
- Institute of Mechanical Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Sheng-Fu Horng
- Institute of Electronic Engineering, National Tsing Hua University, Hsinchu, 300, Taiwan
| | | | - Hsiao-Wen Zan
- Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan.
| | - Hsin-Fei Meng
- Institute of Physics, National Chiao Tung University, Hsinchu, 300, Taiwan.
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5
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Zou X, Xiao X, Zhang S, Zhong J, Hou Y, Liao L. A photo-switchable and thermal-enhanced fluorescent hydrogel prepared from N-isopropylacrylamide with water-soluble spiropyran derivative. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2018; 29:1579-1594. [PMID: 29792381 DOI: 10.1080/09205063.2018.1475942] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Herein, a photo-switchable and thermal-enhanced fluorescent hydrogel has been fabricated from N-isopropylacrylamide (NIPAAm) with a mixture of water-soluble acryloyl-α-cyclodextrin/acryloyl-α-cyclodextrin-spiropyran (acryloyl-α-CD/ acryloyl-α-CD-SP) as cross-linkers. The physical properties, photochromic properties, and fluorescent behavior of the hydrogel were characterized. The fluorescence emission of the hydrogel can be reversibly switched 'on/off' by UV/visible light irradiation, and meanwhile the fluorescence intensity can be enhanced by increasing the temperature above the volume phase transition temperature (VPTT) of the hydrogel. The hydrogel also shows spatiotemporal fluorescent behavior, excellent cytocompatibility, and fatigue resistance in photochromic and photo-switchable fluorescent behaviors.
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Affiliation(s)
- Xueqing Zou
- a College of Chemistry and Molecular Science , Wuhan University , Wuhan , P. R. China
| | - Xiaozhen Xiao
- b School of Biomedical Engineering , Southern Medical University , Guangzhou , P. R. China
| | - Shixiong Zhang
- c School of Engineering , Sun Yat-Sen University , Guangzhou , P. R. China
| | - Jiajun Zhong
- c School of Engineering , Sun Yat-Sen University , Guangzhou , P. R. China
| | - Yulin Hou
- c School of Engineering , Sun Yat-Sen University , Guangzhou , P. R. China
| | - Liqiong Liao
- a College of Chemistry and Molecular Science , Wuhan University , Wuhan , P. R. China.,b School of Biomedical Engineering , Southern Medical University , Guangzhou , P. R. China
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6
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Zhao H, Jiang D, Schäfer AH, Seela F. 8-Aza-2'-deoxyisoguanosine Forms Fluorescent Hydrogels whereas 8-Aza-2'-deoxyguanosine Assembles into Nucleoside Nanotubes. Chempluschem 2017; 82:778-784. [PMID: 31961520 DOI: 10.1002/cplu.201700156] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 05/03/2017] [Indexed: 02/05/2023]
Abstract
Fluorescent hydrogels have attracted attention for applications in tissue engineering, drug delivery or as molecular machines. This study describes a nucleoside hydrogel formed by 8-aza-2'-deoxyisoguanosine (z8 isoGd ). The new hydrogel is the first guanosine gel that has intrinsic fluorescence. It has long-term stability and a higher thermal stability (Tgel =77 °C) than gels of 2'-deoxyisoguanosine (Tgel =67 °C) and 2'-deoxyguanosine (Tgel =50 °C). Furthermore, the minimum gel concentration is lower at 0.3 mg per 100 μL for z8 isoGd compared to 0.7 mg for 2'-deoxyisoguanosine. Scanning electron microscopy images show that the z8 isoGd gel forms dense bundles of fibers. The related nucleoside 8-aza-2'-deoxyguanosine does not form a hydrogel but forms nanotube-like structures in the solid state. The fluorescence of the z8 isoGd hydrogel responds to external stimuli such as the addition of alkali metal ions, pH change, heat, and UV irradiation. In binary mixtures with nucleoside shape mimics such as 7-deaza-2'-deoxyisoguanosine, the z8 isoGd hydrogel disintegrates.
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Affiliation(s)
- Hang Zhao
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstrasse 11, 48149, Münster, Germany.,State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Dawei Jiang
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstrasse 11, 48149, Münster, Germany.,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie neuer Materialien, Universität Osnabrück, Barbarastrasse 7, 49069, Osnabrück, Germany
| | - Andreas H Schäfer
- nanoAnalytics GmbH, Center for Nanotechnology, Heisenbergstrasse 11, 48149, Münster, Germany
| | - Frank Seela
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstrasse 11, 48149, Münster, Germany.,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie neuer Materialien, Universität Osnabrück, Barbarastrasse 7, 49069, Osnabrück, Germany
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7
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Wang Y, Wang H, Zhao X, Jin Y, Xiong H, Yuan J, Wu J. A β-diketonate–europium(iii) complex-based fluorescent probe for highly sensitive time-gated luminescence detection of copper and sulfide ions in living cells. NEW J CHEM 2017. [DOI: 10.1039/c7nj00802c] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A strongly fluorescent β-diketonate–europium(iii) complex was developed for highly sensitive imaging of intracellular copper and sulfide ions with time-gated luminescence mode.
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Affiliation(s)
- Yiren Wang
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Huan Wang
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Xing Zhao
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Yuting Jin
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Houqing Xiong
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
| | - Jingli Yuan
- State Key Laboratory of Fine Chemicals
- School of Chemistry
- Dalian University of Technology
- Dalian 116024
- China
| | - Jing Wu
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- China
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8
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Wang Y, Wei N, Feng Q, Li S, Yang C, Liu Z, Zhang W, Li Q. Preparation and characterization of luminescent cellulose–Y4Si2O7N2:Ce4+ hybrid hydrogels. POLYMER SCIENCE SERIES B 2016. [DOI: 10.1134/s1560090416050122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Fluorescent Polyamide-Based Rhodamine Hydrazide Moieties with Oxethyl as Spacer for Detection of Cr3+, Fe3+, and Hg2+ Ions in Water. J Fluoresc 2016; 26:977-85. [DOI: 10.1007/s10895-016-1785-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 03/02/2016] [Indexed: 10/22/2022]
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10
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Wang X, Zhou L, Qiang F, Wang F, Wang R, Zhao C. Development of a BODIPY-based ratiometric fluorescent probe for hypochlorous acid and its application in living cells. Anal Chim Acta 2016; 911:114-120. [PMID: 26893093 DOI: 10.1016/j.aca.2016.01.022] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 01/06/2016] [Accepted: 01/11/2016] [Indexed: 11/27/2022]
Abstract
A BODIPY-based ratiometric fluorescent probe for HOCl has been designed based on the transduction of thioether to sulfoxide function. This probe features a marked absorption and emission blue-shift upon the HOCl-promoted rapid transduction, enabling the highly selective and ratiometric detection. In addition, the probe works excellently within a wide pH range of 4-10, addressing the existing pH dependency issue. Living cells studies demonstrate that the probe is cell membrane permeable and can be employed successfully to image endogenous HOCl generation in macrophage cells.
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Affiliation(s)
- Xuzhe Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, PR China
| | - Li Zhou
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, PR China
| | - Fei Qiang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, PR China
| | - Feiyi Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, PR China
| | - Rui Wang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, PR China.
| | - Chunchang Zhao
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, PR China.
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11
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Dey S, Roy A, Maiti GP, Mandal SK, Banerjee P, Roy P. A highly selective and biocompatible chemosensor for sensitive detection of zinc(ii). NEW J CHEM 2016. [DOI: 10.1039/c5nj02723c] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A selective fluorescence chemosensor for Zn2+ has been developed with a very low limit of detection value (0.832 nM).
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Affiliation(s)
- Sudipto Dey
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Ankita Roy
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Guru Prasad Maiti
- Department of Molecular Biology and Biotechnology
- University of Kalyani
- Kalyani-741235
- India
| | - Sushil Kumar Mandal
- Department of Ecological Engineering & Environmental Management
- University of Kalyani
- Kalyani
- India
| | - Piyali Banerjee
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Partha Roy
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
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12
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Alamry KA, Georgiev NI, El-Daly SA, Taib LA, Bojinov VB. A highly selective ratiometric fluorescent pH probe based on a PAMAM wavelength-shifting bichromophoric system. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 135:792-800. [PMID: 25150429 DOI: 10.1016/j.saa.2014.07.076] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Revised: 07/21/2014] [Accepted: 07/28/2014] [Indexed: 06/03/2023]
Abstract
A novel PAMAM wavelength-shifting bichromophoric system has been successfully developed. Novel compound was configured as a light harvesting antenna where the system surface is labeled with yellow-green emitting 4-(N,N-dimethylamino)ethylamino-1,8-naphthalimide "donor" units capable of absorbing light and efficiently transferring the energy to a focal Rhodamine 6G "acceptor". The periphery of the system was designed on the "fluorophore-spacer-receptor" format, capable of acting as a molecular fluorescence photoinduced electron transfer based probe. Due to the both effects, photoinduced electron transfer in the periphery of the system and pH dependent rhodamine core absorption, novel antenna is able to act as a selective ratiometric pH fluorescence probe in aqueous medium. Thus, the distinguishing features of the fluorescence resonance energy transfer systems were successfully combined with the properties of classical ring-opening charge transfer systems, which may be beneficially for monitoring pH variations in complex samples.
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Affiliation(s)
- Khalid A Alamry
- Chemistry Department, Faculty of Sciences, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Nikolai I Georgiev
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Samy Abdullah El-Daly
- Chemistry Department, Faculty of Sciences, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; Center of Excellence for Advanced Materials Research (CEAMR), King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Layla A Taib
- Chemistry Department, Faculty of Sciences, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Vladimir B Bojinov
- Chemistry Department, Faculty of Sciences, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria.
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13
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Hamilton GRC, Sheng Y, Callan B, Donnelly RF, Callan JF. A hydrogel based zinc(ii) sensor for use in fluorescent multi-well plate analysis. NEW J CHEM 2015. [DOI: 10.1039/c5nj00259a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A polymeric hydrogel sensor for zinc has been developed for use in fluorescence multi-well plate assay.
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Affiliation(s)
- Graham R. C. Hamilton
- School of Pharmacy and Pharmaceutical Sciences
- The University of Ulster
- Northern Ireland
| | - Yingjie Sheng
- School of Pharmacy and Pharmaceutical Sciences
- The University of Ulster
- Northern Ireland
| | - Bridgeen Callan
- School of Pharmacy and Pharmaceutical Sciences
- The University of Ulster
- Northern Ireland
| | | | - John F Callan
- School of Pharmacy and Pharmaceutical Sciences
- The University of Ulster
- Northern Ireland
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14
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Wang Z, Fan X, He M, Chen Z, Wang Y, Ye Q, Zhang H, Zhang L. Construction of cellulose–phosphor hybrid hydrogels and their application for bioimaging. J Mater Chem B 2014; 2:7559-7566. [DOI: 10.1039/c4tb01240b] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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