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Kumar P, Rajan R, Upadhyaya K, Behl G, Xiang XX, Huo P, Liu B. Metal oxide nanomaterials based electrochemical and optical biosensors for biomedical applications: Recent advances and future prospectives. ENVIRONMENTAL RESEARCH 2024; 247:118002. [PMID: 38151147 DOI: 10.1016/j.envres.2023.118002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 12/06/2023] [Accepted: 12/19/2023] [Indexed: 12/29/2023]
Abstract
The amalgamation of nanostructures with modern electrochemical and optical techniques gave rise to interesting devices, so-called biosensors. A biosensor is an analytical tool that incorporates various biomolecules with an appropriate physicochemical transducer. Over the past few years, metal oxide nanomaterials (MONMs) have significantly stimulated biosensing research due to their desired functionalities, versatile chemical stability, and low cost along with their unique optical, catalytic, electrical, and adsorption properties that provide an attractive platform for linking the biomolecules, for example, antibodies, nucleic acids, enzymes, and receptor proteins as sensing elements with the transducer for the detection of signals or signal amplifications. The signals to be measured are in direct proportionate to the concentration of the bioanalyte. Because of their simplicity, cost-effectiveness, portability, quick analysis, higher sensitivity, and selectivity against a broad range of biosamples, MONMs-based electrochemical and optical biosensing platforms are exhaustively explored as powerful early-diagnosis tools for point of care applications. Herein, we made a bibliometric analysis of past twenty years (2004-2023) on the application of MONMs as electrochemical and optical biosensing units using Web of Science database and the results of which clearly reveal the increasing number of publications since 2004. Geographical area distribution analysis of these publications shows that China tops the list followed by the United States of America and India. In this review, we first describe the electrochemical and optical properties of MONMs that are crucial for the creation of extremely stable, specific, and sensitive sensors with desirable characteristics. Then, the biomedical applications of MONMs-based bare and hybrid electrochemical and optical biosensing frameworks are highlighted in the light of recent literature. Finally, current limitations and future challenges in the field of biosensing technology are addressed.
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Affiliation(s)
- Parveen Kumar
- Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong University of Technology, Xincun West Road 266, Zibo, 255000, China; School of Pharmacy, University College Cork, T12 K8AF, Cork, Ireland
| | - Ramachandran Rajan
- Translational Medical Center, Zibo Central Hospital, Zibo, 255036, Shandong, China
| | - Kapil Upadhyaya
- Chemical Physiology & Biochemistry Department, Oregon Health & Science University, Portland, OR, 97239, USA
| | - Gautam Behl
- Eirgen Pharma Ltd., Westside Business Park, Waterford, Ireland
| | - Xin-Xin Xiang
- Translational Medical Center, Zibo Central Hospital, Zibo, 255036, Shandong, China
| | - Peipei Huo
- Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong University of Technology, Xincun West Road 266, Zibo, 255000, China.
| | - Bo Liu
- Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong University of Technology, Xincun West Road 266, Zibo, 255000, China.
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2
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Wolf A, Zink A, Stiegler LMS, Branscheid R, Apeleo Zubiri B, Müssig S, Peukert W, Walter J, Spiecker E, Mandel K. Magnetic in situ determination of surface coordination motifs by utilizing the degree of particle agglomeration. J Colloid Interface Sci 2023; 648:633-643. [PMID: 37321082 DOI: 10.1016/j.jcis.2023.05.182] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 05/09/2023] [Accepted: 05/29/2023] [Indexed: 06/17/2023]
Abstract
Most analytical techniques used to study the surface chemical properties of superparamagnetic iron oxide nanoparticles (SPIONs) are barely suitable for in situ investigations in liquids, where SPIONs are mostly applied for hyperthermia therapy, diagnostic biosensing, magnetic particle imaging or water purification. Magnetic particle spectroscopy (MPS) can resolve changes in magnetic interactions of SPIONs within seconds at ambient conditions. Herein, we show that by adding mono- and divalent cations to citric acid capped SPIONs, the degree of agglomeration can be utilized to study the selectivity of cations towards surface coordination motifs via MPS. A favored chelate agent, like ethylenediaminetetraacetic acid (EDTA) for divalent cations, removes cations from coordination sites on the SPION surface and causes redispersion of agglomerates. The magnetic determination thereof represents what we call a "magnetically indicated complexometric titration". The relevance of agglomerate sizes for the MPS signal response is studied on a model system of SPIONs and the surfactant cetrimonium bromide (CTAB). Analytical ultracentrifugation (AUC) and cryogenic transmission electron microscopy (cryo-TEM) reveal that large micron-sized agglomerates are required to significantly change the MPS signal response. With this work, a fast and easy-to-use characterization method to determine surface coordination motifs of magnetic nanoparticles in optically dense media is demonstrated.
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Affiliation(s)
- Andreas Wolf
- Department of Chemistry and Pharmacy, Professorship for Inorganic Chemistry, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Egerlandstraße 1, 91058 Erlangen, Germany; Fraunhofer Institute for Silicate Research ISC, Neunerplatz 2, 97082 Wuerzburg, Germany
| | - Andreas Zink
- Department of Chemistry and Pharmacy, Professorship for Inorganic Chemistry, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Egerlandstraße 1, 91058 Erlangen, Germany
| | - Lisa M S Stiegler
- Institute of Particle Technology (LFG), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Cauerstrasse 4, 91058 Erlangen, Germany; Interdisciplinary Center for Functional Particle Systems (FPS), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Haberstrasse 9a, 91058 Erlangen, Germany
| | - Robert Branscheid
- Institute of Micro- and Nanostructure Research (IMN) & Center for Nanoanalysis and Electron Microscopy (CENEM), Interdisciplinary Center for Nanostructured Films (IZNF), Department of Materials Science and Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Cauerstraße 3, 91058 Erlangen, Germany
| | - Benjamin Apeleo Zubiri
- Institute of Micro- and Nanostructure Research (IMN) & Center for Nanoanalysis and Electron Microscopy (CENEM), Interdisciplinary Center for Nanostructured Films (IZNF), Department of Materials Science and Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Cauerstraße 3, 91058 Erlangen, Germany
| | - Stephan Müssig
- Department of Chemistry and Pharmacy, Professorship for Inorganic Chemistry, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Egerlandstraße 1, 91058 Erlangen, Germany
| | - Wolfgang Peukert
- Institute of Particle Technology (LFG), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Cauerstrasse 4, 91058 Erlangen, Germany; Interdisciplinary Center for Functional Particle Systems (FPS), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Haberstrasse 9a, 91058 Erlangen, Germany
| | - Johannes Walter
- Institute of Particle Technology (LFG), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Cauerstrasse 4, 91058 Erlangen, Germany; Interdisciplinary Center for Functional Particle Systems (FPS), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Haberstrasse 9a, 91058 Erlangen, Germany
| | - Erdmann Spiecker
- Institute of Micro- and Nanostructure Research (IMN) & Center for Nanoanalysis and Electron Microscopy (CENEM), Interdisciplinary Center for Nanostructured Films (IZNF), Department of Materials Science and Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Cauerstraße 3, 91058 Erlangen, Germany
| | - Karl Mandel
- Department of Chemistry and Pharmacy, Professorship for Inorganic Chemistry, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Egerlandstraße 1, 91058 Erlangen, Germany; Fraunhofer Institute for Silicate Research ISC, Neunerplatz 2, 97082 Wuerzburg, Germany.
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3
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The innovative and accurate detection of heavy metals in foods: A critical review on electrochemical sensors. Food Control 2023. [DOI: 10.1016/j.foodcont.2023.109743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
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4
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Xiong Y, An Q, Qiao N, Chen Y, Zhou J, Luo D, Zhang H, Wang Y, Xu D, Yuan Z. Electrolysis‐Mediated Rapid Synthesis of Highly Fluorescent and pH Responsive Congo Red Carbon Nanodots for Cu
2+
Sensing. ChemistrySelect 2022. [DOI: 10.1002/slct.202203435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- Yuanyuan Xiong
- Department of Neurosurgery The Second Affiliated Hospital of Nanchang University Nanchang JiangXi 330000 China
| | - Qingxiao An
- Central South University of Forestry & Technology Changsha Hunan 410004 China
| | - Niqin Qiao
- Hunan Zhixiangweilai Biotechnology Co., Ltd Changsha Hunan 410125 China
| | - Yi Chen
- Hunan Zhixiangweilai Biotechnology Co., Ltd Changsha Hunan 410125 China
| | - Jia‐Quan Zhou
- Department of Urology Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University) Haikou Hainan 570000 China
| | - Dong‐Ni Luo
- Department of Urology Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University) Haikou Hainan 570000 China
| | - Huan‐Tsung Zhang
- Hunan Zhixiangweilai Biotechnology Co., Ltd Changsha Hunan 410125 China
| | - Yang Wang
- Department of Urology Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University) Haikou Hainan 570000 China
| | - Dong Xu
- Central South University of Forestry & Technology Changsha Hunan 410004 China
| | - Zhiqin Yuan
- College of Chemistry Beijing University of Chemical Technology Beijing 100029 China
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Nantapon T, Naweephattana P, Surawatanawong P, Saetear P, Chantarojsiri T, Ruangsupapichat N. Amino-coumarin-based colorimetric and fluorescent chemosensors capable of discriminating Co 2+, Ni 2+, and Cu 2+ ions in solution and potential utilization as a paper-based device. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 282:121662. [PMID: 35905612 DOI: 10.1016/j.saa.2022.121662] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/08/2022] [Accepted: 07/20/2022] [Indexed: 06/15/2023]
Abstract
New chemosensors, L1-L3, based on the coumarin Schiff base scaffold with substituent modifications, have been designed and synthesized. The chemosensors L1-L3 exhibited the absorbance and fluorescence spectral changes that can discriminate Co2+, Ni2+, and Cu2+ ions. Sensor L1 demonstrated the ability to respond to Co2+, Ni2+, and Cu2+ ions. Remarkably, the slight modification of substituent on L2 has been observed to cause selective binding to Ni2+ and Cu2+ ions while L3 can specifically detect Cu2+ ions. The in-situ formation of metal and ligand complexes was determined by Job's plot analysis. The limit of detection and the sensing ability of all probes are estimated to be within the range of safe drinking water. Incorporation of the sensing compounds into a paper-based detection system using a laminated paper-based analytical device (LPAD) was demonstrated and found to be consistent to those obtained from the batchwise solution measurements.
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Affiliation(s)
- Thanayada Nantapon
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Phiphob Naweephattana
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Panida Surawatanawong
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Phoonthawee Saetear
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; Flow Innovation-Research for Science and Technology Laboratories (Firstlabs), Thailand
| | - Teera Chantarojsiri
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Nopporn Ruangsupapichat
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand.
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6
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Wang W, Ding S, Wang Z, Lv Q, Zhang Q. Electrochemical paper-based microfluidic device for on-line isolation of proteins and direct detection of lead in urine. Biosens Bioelectron 2021; 187:113310. [PMID: 34020224 DOI: 10.1016/j.bios.2021.113310] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/23/2021] [Accepted: 05/03/2021] [Indexed: 02/06/2023]
Abstract
In this work, we developed a microfluidic paper-based analytical device (μPAD) for the on-line isolation of proteins and the electrochemical detection of lead ions (Pb(II)) in urine samples. The patterned filter paper was prepared through the direct printing of microchannel patterns on filter paper using an office laser printer. The paper was modified with protein precipitant and was then coupled with a detachable three-electrode system. Experimental parameters, namely, modification reagents, microchannel length and width, deposition potential, and deposition time, were optimized. Then, the maximum protein concentration under which the device can function was obtained as 300 mg L-1. The linear range was 10-500 μg L-1 with a detection limit of 9 μg L-1. The effectiveness of this device was demonstrated through the quantification of Pb(II) in urine samples and the results agreed with those of atomic absorption spectrometry (AAS).
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Affiliation(s)
- Wan Wang
- Chinese Academy of Inspection and Quarantine, Beijing, China
| | - Shounian Ding
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, China
| | - Zhijuan Wang
- Chinese Academy of Inspection and Quarantine, Beijing, China
| | - Qing Lv
- Chinese Academy of Inspection and Quarantine, Beijing, China
| | - Qing Zhang
- Chinese Academy of Inspection and Quarantine, Beijing, China.
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Niu Y, Ding T, Liu J, Zhang G, Tong L, Cheng X, Yang Y, Chen Z, Tang B. Fluorescence switch of gold nanoclusters stabilized with bovine serum albumin for efficient and sensitive detection of cysteine and copper ion in mice with Alzheimer's disease. Talanta 2021; 223:121745. [PMID: 33298269 DOI: 10.1016/j.talanta.2020.121745] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 09/25/2020] [Accepted: 10/04/2020] [Indexed: 12/20/2022]
Abstract
The near-infrared fluorescence of gold nanoclusters stabilized with bovine serum albumin (BSA -AuNCs) centered at 675 nm could be enhanced by cysteine and then effectively quenched by copper ion (Cu2+), therefore, cysteine and copper ion could be detected in sequence. At "on" state, fluorescence enhancement of BSA-AuNCs is generated due to the reaction between cysteine and BSA-AuNCs, via filling the surface defect of gold nanoclusters, while Cu2+ can further oxidize the reductive sulfydryl of cysteine and interact with amino acids presented in the BSA chain, inducing gold nanoclusters to aggregate, thus causing "off" state with fluorescence quenching. Fluorescence switch of BSA-AuNCs can be used for cysteine and Cu2+ detection in mice brain with Alzheimer's disease (AD) in vitro, with fast response, high chemical stability and sensitivity. Besides, it was able to image the endogenous Cu2+ in liver and heart of AD mice in situ. The results are promising, especially in the framework of early diagnosis of Alzheimer's disease.
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Affiliation(s)
- Yaxin Niu
- 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR China
| | - Tong Ding
- 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR China
| | - Junmin Liu
- 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR China
| | - Guanglu Zhang
- 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR China
| | - Lili Tong
- 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR China
| | - Xiufen Cheng
- 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR China
| | - Yanmei Yang
- 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR China
| | - Zhenzhen Chen
- 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR 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, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, PR China
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8
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Click chemistry reaction-triggered DNA walker amplification coupled with hyperbranched DNA nanostructure for versatile fluorescence detection and drug delivery to cancer cells. Mikrochim Acta 2020; 187:625. [DOI: 10.1007/s00604-020-04580-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 09/29/2020] [Indexed: 12/16/2022]
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9
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Metal and metal oxide nanoparticles in the voltammetric detection of heavy metals: A review. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116014] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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10
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Magnetic dispersive solid-phase extraction using a zeolite-based composite for direct electrochemical determination of lead(II) in urine using screen-printed electrodes. Mikrochim Acta 2020; 187:87. [DOI: 10.1007/s00604-019-4062-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 12/05/2019] [Indexed: 12/26/2022]
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Wang N, Li X, Yang X, Tian Z, Bian W, Jia W. Nitrogen-doped carbon dots as a probe for the detection of Cu2+ and its cellular imaging. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819875046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Nitrogen-doped carbon dots were synthesized using citric acid monohydrate and glutathione as raw materials. The synthesized nitrogen-doped carbon dots were characterized by multiple analytical techniques, including transmission electron microscopy, Fourier transform infrared spectroscopy, ultraviolet–visible absorption spectroscopy, X-ray photoelectron spectroscopy, X-ray diffractometry, and fluorescence spectra. The fluorescence intensity of the nitrogen-doped carbon dots gradually quenched with different concentrations of Cu2+ ions. The effect of the pH value, the nitrogen-doped carbon dot concentration, and the reaction time on the fluorescence intensity of the N-CDs-Cu2+ system was investigated, and the experimental conditions were optimized. A rapid and sensitive method for the determination of Cu2+ ions was established that exhibited a good linearity in the concentration range 0.20–200.0 μM with a detection limit of 0.27 nM. Meanwhile, the fluorescence quenching mechanism of the interaction between nitrogen-doped carbon dots and Cu2+ was preliminarily discussed. The method was used to detect trace Cu2+ in tap water and lake water, with recoveries ranging from 98.1% to 102.0%. Furthermore, due to low cytotoxicity and good biocompatibility, nitrogen-doped carbon dots as a probe were also successfully used in bioimaging.
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Affiliation(s)
- Ning Wang
- Shanxi Medical University, Taiyuan, P.R. China
| | - Xuebing Li
- Shanxi Medical University, Taiyuan, P.R. China
| | | | - Zenglian Tian
- Sixth Hospital of Shanxi Medical University (General Hospital of Tisco), Taiyuan, P.R. China
| | - Wei Bian
- Shanxi Medical University, Taiyuan, P.R. China
| | - Weihua Jia
- Sixth Hospital of Shanxi Medical University (General Hospital of Tisco), Taiyuan, P.R. China
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Slassi S, Aarjane M, El-Ghayoury A, Amine A. A highly turn-on fluorescent CHEF-type chemosensor for selective detection of Cu 2+ in aqueous media. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 215:348-353. [PMID: 30852282 DOI: 10.1016/j.saa.2019.02.099] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 01/29/2019] [Accepted: 02/23/2019] [Indexed: 06/09/2023]
Abstract
An efficient "turn on" fluorescence chemosensor Schiff base LH based on the combination of 2-Hydroxy-5-(p-tolyldiazenyl)benzaldehyde and N-(3-Aminopropyl)imidazole was prepared and characterized then evaluated for its selective fluorescent sensing of Cu2+ amongst other metal ions. The CN isomerization inhibition process induced by the Cu2+ binding warrants the chelation-induced enhanced fluorescence (CHEF) effect. In addition, the detection limit sensing of LH for Cu2+ was found to be 1.8 × 10-6 M that is below the WHO recommendation level (20 μM) for drinking water.
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Affiliation(s)
- Siham Slassi
- LCBAE, Equipe Chimie Moléculaire et Molécules Bioactives, Faculté des Sciences Université Moulay Ismail, BP 11201 Zitoune, Meknes, Morocco
| | - Mohammed Aarjane
- LCBAE, Equipe Chimie Moléculaire et Molécules Bioactives, Faculté des Sciences Université Moulay Ismail, BP 11201 Zitoune, Meknes, Morocco
| | - Abdelkrim El-Ghayoury
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH-Anjou, 2 bd Lavoisier, 49045 Angers Cedex, France
| | - Amina Amine
- LCBAE, Equipe Chimie Moléculaire et Molécules Bioactives, Faculté des Sciences Université Moulay Ismail, BP 11201 Zitoune, Meknes, Morocco.
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Anu Prathap MU, Kaur B, Srivastava R. Electrochemical Sensor Platforms Based on Nanostructured Metal Oxides, and Zeolite-Based Materials. CHEM REC 2018; 19:883-907. [DOI: 10.1002/tcr.201800068] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 10/19/2018] [Indexed: 11/11/2022]
Affiliation(s)
- M. U. Anu Prathap
- Department of Biological Systems Engineering; University of Wisconsin−Madison; 460 Henry Mall Madison, WI 53706 USA
- Department of Chemistry; Indian Institute of Technology Ropar; Rupnagar Punjab 140001 India
| | - Balwinder Kaur
- Department of Chemistry; University of Massachusetts Lowell; 256 Riverside Street,Olney Hall Lowell, MA 01845 USA
- Department of Chemistry; Indian Institute of Technology Ropar; Rupnagar Punjab 140001 India
| | - Rajendra Srivastava
- Department of Chemistry; Indian Institute of Technology Ropar; Rupnagar Punjab 140001 India
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14
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George JM, Antony A, Mathew B. Metal oxide nanoparticles in electrochemical sensing and biosensing: a review. Mikrochim Acta 2018; 185:358. [DOI: 10.1007/s00604-018-2894-3] [Citation(s) in RCA: 157] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 06/26/2018] [Indexed: 12/25/2022]
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15
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Klein S, Kızaloğlu M, Portilla L, Park H, Rejek T, Hümmer J, Meyer K, Hock R, Distel LVR, Halik M, Kryschi C. Enhanced In Vitro Biocompatibility and Water Dispersibility of Magnetite and Cobalt Ferrite Nanoparticles Employed as ROS Formation Enhancer in Radiation Cancer Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1704111. [PMID: 29667293 DOI: 10.1002/smll.201704111] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 02/07/2018] [Indexed: 05/14/2023]
Abstract
Efficient magnetic reactive oxygen species (ROS) formation enhancing agents after X-ray treatment are realized by functionalizing superparamagnetic magnetite (Fe3 O4 ) and Co-ferrite (CoFe2 O4 ) nanoparticles with self-assembled monolayers (SAMs). The Fe3 O4 and CoFe2 O4 nanoparticles are synthesized using Massart's coprecipitation technique. Successful surface modification with the SAM forming compounds 1-methyl-3-(dodecylphosphonic acid) imidazolium bromide, or (2-{2-[2-hydroxy-ethoxy]-ethoxy}-ethyl phosphonic acid provides biocompatibility and long-term stability of the Fe3 O4 and CoFe2 O4 nanoparticles in cell media. The SAM-stabilized ferrite nanoparticles are characterized with dynamic light scattering, X-ray powder diffraction, a superconducting quantum interference device, Fourier transform infrared attenuated total reflectance spectroscopy, zeta potential measurements, and thermogravimetric analysis. The impact of the SAM-stabilized nanoparticles on the viability of the MCF-7 cells and healthy human umbilical vein endothelial cells (HUVECs) is assessed using the neutral red assay. Under X-ray exposure with a single dosage of 1 Gy the intracellular SAM stabilized Fe3 O4 and CoFe2 O4 nanoparticles are observed to increase the level of ROS in MCF-7 breast cancer cells but not in healthy HUVECs. The drastic ROS enhancement is associated with very low dose modifying factors for a survival fraction of 50%. This significant ROS enhancement effect by SAM-stabilized Fe3 O4 and CoFe2 O4 nanoparticles constitutes their excellent applicability in radiation therapy.
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Affiliation(s)
- Stefanie Klein
- Department of Chemistry and Pharmacy, Physical Chemistry I and ICMM, Friedrich-Alexander University of Erlangen, Egerlandstr. 3, D-91058, Erlangen, Germany
| | - Melek Kızaloğlu
- Department of Chemistry and Pharmacy, Physical Chemistry I and ICMM, Friedrich-Alexander University of Erlangen, Egerlandstr. 3, D-91058, Erlangen, Germany
| | - Luis Portilla
- Department of Material Science, Institute of Polymer Materials, Friedrich-Alexander University of Erlangen, Martensstr. 7, D-91058, Erlangen, Germany
| | - Hyoungwon Park
- Department of Material Science, Institute of Polymer Materials, Friedrich-Alexander University of Erlangen, Martensstr. 7, D-91058, Erlangen, Germany
| | - Tobias Rejek
- Department of Material Science, Institute of Polymer Materials, Friedrich-Alexander University of Erlangen, Martensstr. 7, D-91058, Erlangen, Germany
| | - Julian Hümmer
- Department of Chemistry and Pharmacy, Inorganic and General Chemistry, Friedrich-Alexander University of Erlangen, Egerlandstr. 1, D-91058, Erlangen, Germany
| | - Karsten Meyer
- Department of Chemistry and Pharmacy, Inorganic and General Chemistry, Friedrich-Alexander University of Erlangen, Egerlandstr. 1, D-91058, Erlangen, Germany
| | - Rainer Hock
- Department of Condensed Matter Physics, Friedrich-Alexander University of Erlangen, Staudtstr. 3, D-91058, Erlangen, Germany
| | - Luitpold V R Distel
- Department of Radiation Oncology, Friedrich-Alexander University of Erlangen, Universitätsstr. 27, D-91054, Erlangen, Germany
| | - Marcus Halik
- Department of Material Science, Institute of Polymer Materials, Friedrich-Alexander University of Erlangen, Martensstr. 7, D-91058, Erlangen, Germany
| | - Carola Kryschi
- Department of Chemistry and Pharmacy, Physical Chemistry I and ICMM, Friedrich-Alexander University of Erlangen, Egerlandstr. 3, D-91058, Erlangen, Germany
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16
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Abbasi S, Khani H. Highly selective and sensitive method for Cu 2+ detection based on chiroptical activity of L-Cysteine mediated Au nanorod assemblies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 186:76-81. [PMID: 28614752 DOI: 10.1016/j.saa.2017.05.064] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Revised: 05/06/2017] [Accepted: 05/29/2017] [Indexed: 06/07/2023]
Abstract
Herein, we demonstrated a simple and efficient method to detect Cu2+ based on amplified optical activity in the chiral nanoassemblies of gold nanorods (Au NRs). L-Cysteine can induce side-by-side or end-to-end assembly of Au NRs with an evident plasmonic circular dichroism (PCD) response due to coupling between surface plasmon resonances (SPR) of Au NRs and the chiral signal of L-Cys. Because of the obvious stronger plasmonic circular dichrosim (CD) response of the side-by-side assembly compared with the end-to-end assemblies, SS assembled Au NRs was selected as a sensitive platform and used for Cu2+ detection. In the presence of Cu2+, Cu2+ can catalyze O2 oxidation of cysteine to cystine. With an increase in Cu2+ concentration, the L-Cysteine-mediated assembly of Au NRs decreased because of decrease in the free cysteine thiol groups, and the PCD signal decreased. Taking advantage of this method, Cu2+ could be detected in the concentration range of 20pM-5nM. Under optimal conditions, the calculated detection limit was found to be 7pM.
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Affiliation(s)
| | - Hamzeh Khani
- Department of Chemistry, Ilam University, Ilam, Iran
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17
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Wang Y, Su Z, Wang L, Dong J, Xue J, Yu J, Wang Y, Hua X, Wang M, Zhang C, Liu F. SERS Assay for Copper(II) Ions Based on Dual Hot-Spot Model Coupling with MarR Protein: New Cu2+-Specific Biorecognition Element. Anal Chem 2017; 89:6392-6398. [DOI: 10.1021/acs.analchem.6b05106] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yulong Wang
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Zhenhe Su
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Limin Wang
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Jinbo Dong
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Juanjuan Xue
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Jiao Yu
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Yuan Wang
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Xiude Hua
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Minghua Wang
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
| | - Cunzheng Zhang
- Institute
of Plant Protection, Jiangsu Academy of Agricultural Science, Nanjing, 210014, P.R.China
| | - Fengquan Liu
- College
of Plant Protection (Key Laboratory of Integrated Management of Crop
Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, P.R.China
- Institute
of Plant Protection, Jiangsu Academy of Agricultural Science, Nanjing, 210014, P.R.China
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18
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Ultrasensitive amperometric immunoassay for carcinoembryonic antigens by using a glassy carbon electrode coated with a polydopamine-Pb(II) redox system and a chitosan-gold nanocomposite. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2117-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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19
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A Readily-Synthesized Fluorescent Probe Based on N, N-Bis (Pyridin-2-Ylmethyl) Aniline for Copper(II) Detection in Aqueous Solution. J Fluoresc 2016; 26:2267-2270. [DOI: 10.1007/s10895-016-1922-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Accepted: 08/26/2016] [Indexed: 10/21/2022]
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20
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Lee S, Oh J, Kim D, Piao Y. A sensitive electrochemical sensor using an iron oxide/graphene composite for the simultaneous detection of heavy metal ions. Talanta 2016; 160:528-536. [PMID: 27591647 DOI: 10.1016/j.talanta.2016.07.034] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 07/12/2016] [Accepted: 07/13/2016] [Indexed: 11/19/2022]
Abstract
We report an analytical assessment of an iron oxide (Fe2O3)/graphene (G) nanocomposite electrode used in combination with in situ plated bismuth (Bi) working as an electrochemical sensor for the determination of trace Zn(2+), Cd(2+), and Pb(2+). The as-synthesized nanocomposites were characterized by transmission electron microscopy, scanning electron microscopy, thermo-gravimetric analyzer, and X-ray diffraction. The electrochemical properties of the Fe2O3/G/Bi composite modified electrode were investigated. Differential pulse anodic stripping voltammetry was applied for the detection of metal ions. Due to the synergetic effect between graphene and the Fe2O3 nanoparticles, the modified electrode showed improved electrochemical catalytic activity high sensitivity toward trace heavy metal ions. Several parameters such as the preconcentration potential, bismuth concentration, preconcentration time, and pH were carefully optimized to determine the target metal ions. Under optimized conditions, the linear range of the electrode was 1-100μgL(-1) for Zn(2+), Cd(2+), and Pb(2+), and the detection limits were 0.11μgL(-1), 0.08μgL(-1), and 0.07μgL(-1), respectively (S/N =3). Repeatability (% RSD) was found to be 1.68% for Zn(2+), 0.92% for Cd(2+), and 1.69% for Pb(2+) for single sensor with 10 measurements and 0.89% for Zn(2+), 1.15% for Cd(2+), and 0.91% for Pb(2+) for 5 different electrodes. The Fe2O3/G/Bi composite electrode was successfully applied to the analysis of trace metal ions in real samples. The solventless thermal decomposition method applied to the simple and easy synthesis of nanocomposite electrode materials can be extended to the synthesis of nanocomposites and promising electrode materials for the determination of heavy metal ions.
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Affiliation(s)
- Sohee Lee
- Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 151-742 Republic of Korea
| | - Jiseop Oh
- Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 151-742 Republic of Korea
| | - Dongwon Kim
- Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 151-742 Republic of Korea
| | - Yuanzhe Piao
- Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 151-742 Republic of Korea; Advanced Institutes of Convergence Technology, Seoul National University, Suwon, 443-270 Republic of Korea.
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21
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Qing Z, Zhu L, Yang S, Cao Z, He X, Wang K, Yang R. In situ formation of fluorescent copper nanoparticles for ultrafast zero-background Cu 2+ detection and its toxicides screening. Biosens Bioelectron 2016; 78:471-476. [DOI: 10.1016/j.bios.2015.11.057] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 11/12/2015] [Accepted: 11/20/2015] [Indexed: 01/09/2023]
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22
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Design of Magnetic Nanoparticles for MRI-Based Theranostics. ADVANCES IN NANOTHERANOSTICS II 2016. [DOI: 10.1007/978-981-10-0063-8_1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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23
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Singh P, Pandey SK, Singh J, Srivastava S, Sachan S, Singh SK. Biomedical Perspective of Electrochemical Nanobiosensor. NANO-MICRO LETTERS 2016; 8:193-203. [PMID: 30460280 PMCID: PMC6223677 DOI: 10.1007/s40820-015-0077-x] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 11/16/2015] [Indexed: 05/15/2023]
Abstract
Electrochemical biosensor holds great promise in the biomedical area due to its enhanced specificity, sensitivity, label-free nature and cost effectiveness for rapid point-of-care detection of diseases at bedside. In this review, we are focusing on the working principle of electrochemical biosensor and how it can be employed in detecting biomarkers of fatal diseases like cancer, AIDS, hepatitis and cardiovascular diseases. Recent advances in the development of implantable biosensors and exploration of nanomaterials in fabrication of electrodes with increasing the sensitivity of biosensor for quick and easy detection of biomolecules have been elucidated in detail. Electrochemical-based detection of heavy metal ions which cause harmful effect on human health has been discussed. Key challenges associated with the electrochemical sensor and its future perspectives are also addressed.
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Affiliation(s)
- Priti Singh
- Department of Biotechnology, Motilal Nehru National Institute of Technology, Allahabad, Uttar Pradesh 211004 India
| | - Shailendra Kumar Pandey
- Department of Chemical Engineering, Motilal Nehru National Institute of Technology, Allahabad, Uttar Pradesh 211004 India
| | - Jyoti Singh
- Department of Biotechnology, Motilal Nehru National Institute of Technology, Allahabad, Uttar Pradesh 211004 India
| | - Sameer Srivastava
- Department of Biotechnology, Motilal Nehru National Institute of Technology, Allahabad, Uttar Pradesh 211004 India
| | - Sadhana Sachan
- Department of Chemical Engineering, Motilal Nehru National Institute of Technology, Allahabad, Uttar Pradesh 211004 India
| | - Sunil Kumar Singh
- Department of Biotechnology, Motilal Nehru National Institute of Technology, Allahabad, Uttar Pradesh 211004 India
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24
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Anwar A, Shah MR, Muhammad SP, Afridi S, Ali K. Thio-pyridinium capped silver nanoparticle based supramolecular recognition of Cu(i) in real samples and T-lymphocytes. NEW J CHEM 2016. [DOI: 10.1039/c5nj03609g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
1-(3-(Acetylthio)propyl)-4-formylpyridinium coated silver nanoparticles were synthesized and used for the selective detection of Cu(i) to overcome Cu(i) poisoning in T-lymphocytes.
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Affiliation(s)
- Ayaz Anwar
- International Centre for Chemical and Biological Sciences
- H. E. J. Research Institute of Chemistry
- University of Karachi
- Karachi-75270
- Pakistan
| | - Muhammad Raza Shah
- International Centre for Chemical and Biological Sciences
- H. E. J. Research Institute of Chemistry
- University of Karachi
- Karachi-75270
- Pakistan
| | | | - Saifullah Afridi
- Dr Panjwani Center for Molecular Medicine and Drug Research (PCMD)
- International Center for Chemical and Biological Sciences (ICCBS)
- University of Karachi
- Karachi-75270
- Pakistan
| | - Khurshid Ali
- Institute of Chemical Sciences
- University of Peshawar
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25
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Abstract
This perspective article provides a survey of recent advances in nanoscale electrochemistry, with a brief theoretical background and a detailed discussion of experimental results of nanoparticle based electrodes, including the rapidly expanding field of “impact electrochemistry”.
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Affiliation(s)
- Peter H. Robbs
- School of Chemical Engineering
- University of Birmingham
- Birmingham
- UK
| | - Neil V. Rees
- School of Chemical Engineering
- University of Birmingham
- Birmingham
- UK
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26
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Liu ZC, Qi JW, Hu C, Zhang L, Song W, Liang RP, Qiu JD. Cu nanoclusters-based ratiometric fluorescence probe for ratiometric and visualization detection of copper ions. Anal Chim Acta 2015; 895:95-103. [DOI: 10.1016/j.aca.2015.09.002] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 08/30/2015] [Accepted: 09/01/2015] [Indexed: 10/23/2022]
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27
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Tseng WC, Hsu KC, Shiea CS, Huang YL. Recent trends in nanomaterial-based microanalytical systems for the speciation of trace elements: A critical review. Anal Chim Acta 2015; 884:1-18. [DOI: 10.1016/j.aca.2015.02.041] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 02/11/2015] [Accepted: 02/16/2015] [Indexed: 01/05/2023]
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28
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Gui R, Jin H, Wang Z, Tan L. Recent advances in synthetic methods and applications of colloidal silver chalcogenide quantum dots. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.03.023] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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29
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Karuppiah C, Palanisamy S, Chen SM, Emmanuel R, Muthupandi K, Prakash P. Green synthesis of gold nanoparticles and its application for the trace level determination of painter's colic. RSC Adv 2015. [DOI: 10.1039/c4ra14988b] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The green synthesis of metal nanoparticles is found to be more attractive in various disciplines, including in analytical chemistry for heavy metal ion sensing.
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Affiliation(s)
- Chelladurai Karuppiah
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - Selvakumar Palanisamy
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - Shen-Ming Chen
- Electroanalysis and Bioelectrochemistry Lab
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei 106
- Republic of China
| | - R. Emmanuel
- Department of Chemistry
- Thiagarajar College
- Madurai-625009
- India
| | - K. Muthupandi
- Department of Chemistry
- Thiagarajar College
- Madurai-625009
- India
| | - P. Prakash
- Department of Chemistry
- Thiagarajar College
- Madurai-625009
- India
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30
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Electrochemical sensing of heavy metal ions with inorganic, organic and bio-materials. Biosens Bioelectron 2015; 63:276-286. [DOI: 10.1016/j.bios.2014.07.052] [Citation(s) in RCA: 368] [Impact Index Per Article: 40.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 07/04/2014] [Accepted: 07/15/2014] [Indexed: 01/31/2023]
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31
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Preparation of magnetic TNT-imprinted polymer nanoparticles and their accumulation onto magnetic carbon paste electrode for TNT determination. Biosens Bioelectron 2014; 61:532-40. [DOI: 10.1016/j.bios.2014.05.041] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Accepted: 05/18/2014] [Indexed: 11/23/2022]
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32
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Qing Z, Mao Z, Qing T, He X, Zou Z, He D, Shi H, Huang J, Liu J, Wang K. Visual and portable strategy for copper(II) detection based on a striplike poly(thymine)-caged and microwell-printed hydrogel. Anal Chem 2014; 86:11263-8. [PMID: 25325821 DOI: 10.1021/ac502843t] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Due to its importance to develop strategies for copper(II) (Cu(2+)) detection, we here report a visual and portable strategy for Cu(2+) detection based on designing and using a strip-like hydrogel. The hydrogel is functionalized through caging poly(thymine) as probes, which can effectively template the formation of fluorescent copper nanoparticles (CuNPs) in the presence of the reductant (ascorbate) and Cu(2+). On the hydrogel's surface, uniform wells of microliter volume (microwells) are printed for sample-injection. When the injected sample is stained by Cu(2+), fluorescent CuNPs will be in situ templated by poly T in the hydrogel. With ultraviolet (UV) irradiation, the red fluorescence of CuNPs can be observed by naked-eye and recorded by a common camera without complicated instruments. Thus, the strategy integrates sample-injection, reaction and indication with fast signal response, providing an add-and-read manner for visual and portable detection of Cu(2+), as well as a strip-like strategy. Detection ability with a detectable minimum concentration of 20 μM and practically applicable properties have been demonstrated, such as resistance to environmental interference and good constancy, indicating that the strategy holds great potential and significance for popular detection of Cu(2+), especially in remote regions. We believe that the strip-like hydrogel-based methodology is also applicable to other targets by virtue of altering probes.
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Affiliation(s)
- Zhihe Qing
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province, Hunan University , Changsha 410082, P. R. China
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33
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Hocaoglu I, Demir F, Birer O, Kiraz A, Sevrin C, Grandfils C, Acar HY. Emission tunable, cyto/hemocompatible, near-IR-emitting Ag2S quantum dots by aqueous decomposition of DMSA. NANOSCALE 2014; 6:11921-11931. [PMID: 25175037 DOI: 10.1039/c4nr02935f] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Size tunable aqueous Ag2S quantum dots emitting in the near-infrared region were synthesized through decomposition of meso-2,3-dimercaptosuccinic acid (DMSA) in water. The resulting NIR QDs are highly cyto- and hemocompatible, have quantum yields as high as 6.5% and are effective optical imaging agents based on in vitro evaluation.
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Affiliation(s)
- Ibrahim Hocaoglu
- Koc University, Graduate School of Materials Science and Engineering, Rumelifeneri Yolu, Sarıyer, 34450, Istanbul, Turkey.
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34
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Wang F, Li Y, Li W, Chen J, Zhang Q, Anjum Shahzad S, Yu C. A fluorescence turn-on detection of copper(II) based on the template-dependent click ligation of oligonucleotides. Talanta 2014; 132:72-6. [PMID: 25476281 DOI: 10.1016/j.talanta.2014.08.064] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Revised: 08/22/2014] [Accepted: 08/27/2014] [Indexed: 12/16/2022]
Abstract
In this work, a fluorescence turn-on method for copper(II) detection is reported. A molecular beacon (MB) was designed as a template. Cu(2+) was reduced to Cu(+) in the presence of a reductant (ascorbic acid). Two short single-stranded oligonucleotides one was labeled with a 5'-alkyne and the other with 3'-azide group, proceeded a template-dependent chemical ligation through the Cu(I)-catalyzed azide-alkyne cycloaddition. The newly generated click-ligated long chain oligonucleotide, which was complementary to the MB, opened the MB hairpin structure and resulted in a turn on fluorescence. The increase in fluorescence intensity is directly proportional to the amount of Cu(2+) added to the assay solution. The present assay is quite sensitive and allows the detection of 2 nM Cu(2+). The described assay also exhibits high selectivity over other metal ions.
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Affiliation(s)
- Fangyuan Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Yongxin Li
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China
| | - Wenying Li
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Jian Chen
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China
| | - Qingfeng Zhang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Sohail Anjum Shahzad
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China; Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad 22060, Pakistan
| | - Cong Yu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China.
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35
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36
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Bahrami A, Besharati-Seidani A, Abbaspour A, Shamsipur M. A highly selective voltammetric sensor for sub-nanomolar detection of lead ions using a carbon paste electrode impregnated with novel ion imprinted polymeric nanobeads. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2013.11.180] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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37
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Chen AL, Yu HR, Ju XJ, Xie R, Wang W, Chu LY. Visual detection of lead(ii) using a simple device based on P(NIPAM-co-B18C6Am) hydrogel. RSC Adv 2014. [DOI: 10.1039/c4ra03085k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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38
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Pratt A. Environmental Applications of Magnetic Nanoparticles. NANOMAGNETISM: FUNDAMENTALS AND APPLICATIONS 2014. [DOI: 10.1016/b978-0-08-098353-0.00007-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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39
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Yang H, Liu X, Fei R, Hu Y. Sensitive and selective detection of Ag+ in aqueous solutions using Fe3O4@Au nanoparticles as smart electrochemical nanosensors. Talanta 2013; 116:548-53. [DOI: 10.1016/j.talanta.2013.07.041] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Revised: 07/17/2013] [Accepted: 07/18/2013] [Indexed: 11/15/2022]
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40
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A ferrocene-porphyrin ligand for multi-transduction chemical sensor development. SENSORS 2013; 13:5841-56. [PMID: 23653052 PMCID: PMC3690033 DOI: 10.3390/s130505841] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Revised: 04/19/2013] [Accepted: 04/22/2013] [Indexed: 11/16/2022]
Abstract
5,10,15,20-Tetraferrocenyl porphyrin, H2TFcP, a simple example of a donor-acceptor system, was tested as ligand for the development of a novel multi-transduction chemical sensors aimed at the determination of transition metal ions. The fluorescence energy transfer between ferrocene donor and porphyrin acceptor sub-units was considered. The simultaneously measured optical and potentiometric responses of solvent polymeric membranes based on H2TFcP permitted the detection of lead ions in sample solutions, in the concentration range from 2.7 × 10(-7) to 3.0 × 10(-3) M. The detection limit of lead determination was 0.27 μM, low enough to perform the direct analysis of Pb2+ in natural waters.
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41
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Ferhan AR, Guo L, Zhou X, Chen P, Hong S, Kim DH. Solid-Phase Colorimetric Sensor Based on Gold Nanoparticle-Loaded Polymer Brushes: Lead Detection as a Case Study. Anal Chem 2013; 85:4094-9. [DOI: 10.1021/ac4001817] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Abdul Rahim Ferhan
- School of Chemical and Biomedical
Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457
| | - Longhua Guo
- School of Chemical and Biomedical
Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457
| | - Xiaodong Zhou
- Institute of Materials Research
and Engineering, A*STAR (Agency for Science, Technology and Research), 3 Research Link, Singapore 117602
| | - Peng Chen
- School of Chemical and Biomedical
Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457
| | - Seungpyo Hong
- Department of Biopharmaceutical
Sciences, University of Illinois, Chicago,
Illinois 60612, United States
| | - Dong-Hwan Kim
- School of Chemical and Biomedical
Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457
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42
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Xing C, Feng M, Hao C, Xu L, Wang L, Xu C. Visual sensor for the detection of trace Cu(II) ions using an immunochromatographic strip. Immunol Invest 2013; 42:221-34. [PMID: 23461614 DOI: 10.3109/08820139.2012.752378] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
A rapid and simple immunochromatography method based on a gold nanoparticle-labeled monoclonal antibody was developed for the on-site detection of copper (Cu) in water samples. This monoclonal antibody, obtained by a cell fusion technique, recognized the Cu-ethylenediamine-N,N,N',N'-tetraacetic acid (EDTA) complex, but not metal-free EDTA, with high sensitivity and specificity. In optimized conditions, the visual limit of detection for qualitative detection of Cu(II) ions was 10 ng/mL and the LOD for semi-quantitative detection decreased to 0.45 ng/mL with the help of a scanning reader system. The detection process was achieved within 10 min with no cross-reactivity from other heavy metal ions. The recovery of the test samples ranged from 98% to 109%. To our knowledge, this antibody-based test strip for Cu(II) ions has not been previously reported. Based on the above results, this strip sensor could be used as an alternative tool for screening heavy metal pollution in the environment.
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Affiliation(s)
- Changrui Xing
- School of Food Science & Technology, State Key Lab of Food Science & Technology, Jiangnan University, Wuxi, 214122, China
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43
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Reddy LH, Arias JL, Nicolas J, Couvreur P. Magnetic nanoparticles: design and characterization, toxicity and biocompatibility, pharmaceutical and biomedical applications. Chem Rev 2012; 112:5818-78. [PMID: 23043508 DOI: 10.1021/cr300068p] [Citation(s) in RCA: 1121] [Impact Index Per Article: 93.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- L Harivardhan Reddy
- Laboratoire de Physico-Chimie, Pharmacotechnie et Biopharmacie, Université Paris-Sud XI, UMR CNRS, Faculté de Pharmacie, IFR, Châtenay-Malabry, France
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44
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Zhao ZQ, Chen X, Yang Q, Liu JH, Huang XJ. Beyond the selective adsorption of polypyrrole-reduced graphene oxide nanocomposite toward Hg2+: Ultra-sensitive and -selective sensing Pb2+ by stripping voltammetry. Electrochem commun 2012. [DOI: 10.1016/j.elecom.2012.06.034] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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45
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Abu EA, Bryan SA, Seliskar CJ, Heineman WR. Assessing a Spectroelectrochemical Sensor’s Performance for Detecting [Ru(bpy)3]2+ in Natural and Treated Water. ELECTROANAL 2012. [DOI: 10.1002/elan.201200143] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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46
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Long YM, Zhao QL, Zhang ZL, Tian ZQ, Pang DW. Electrochemical methods – important means for fabrication of fluorescent nanoparticles. Analyst 2012; 137:805-15. [DOI: 10.1039/c2an15740c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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47
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Jaiswal MK, Mehta S, Banerjee R, Bahadur D. A comparative study on thermoresponsive magnetic nanohydrogels: role of surface-engineered magnetic nanoparticles. Colloid Polym Sci 2011. [DOI: 10.1007/s00396-011-2572-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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48
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Zhang X, Ma S, Cui Z, Chen J, Cui Y, Zhao J, Feng X. Sensitive Determination of Trace Pb2+ in Seawater Using Columnar Glassy Carbon Electrode. J CHIN CHEM SOC-TAIP 2011. [DOI: 10.1002/jccs.201190106] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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50
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Beveridge JS, Stephens JR, Williams ME. The use of magnetic nanoparticles in analytical chemistry. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2011; 4:251-73. [PMID: 21417723 DOI: 10.1146/annurev-anchem-061010-114041] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Magnetic nanoparticles uniquely combine superparamagnetic behavior with dimensions that are smaller than or the same size as molecular analytes. The integration of magnetic nanoparticles with analytical methods has opened new avenues for sensing, purification, and quantitative analysis. Applied magnetic fields can be used to control the motion and properties of magnetic nanoparticles; in analytical chemistry, use of magnetic fields provides methods for manipulating and analyzing species at the molecular level. In this review, we describe applications of magnetic nanoparticles to analyte handling, chemical sensors, and imaging techniques.
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Affiliation(s)
- Jacob S Beveridge
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16803, USA.
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