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Arora S, Nagpal R, Gusain M, Singh B, Pan Y, Yadav D, Ahmed I, Kumar V, Parshad B. Organic-Inorganic Porphyrinoid Frameworks for Biomolecule Sensing. ACS Sens 2023; 8:443-464. [PMID: 36683281 DOI: 10.1021/acssensors.2c02408] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Porphyrinoids and their analogous compounds play an important role in biosensing applications on account of their unique and versatile catalytic, coordination, photophysical, and electrochemical properties. Their remarkable arrays of properties can be finely tuned by synthetically modifying the porphyrinoid ring and varying the various structural parameters such as peripheral functionalization, metal coordination, and covalent or physical conjugation with other organic or inorganic scaffolds such as nanoparticles, metal-organic frameworks, and polymers. Porphyrinoids and their organic-inorganic conjugates are not only used as responsive materials but also utilized for the immobilization and embedding of biomolecules for applications in wearable devices, fast sensing devices, and other functional materials. The present review delineates the impact of different porphyrinoid conjugates on their physicochemical properties and their specificity as biosensors in a range of applications. The newest porphyrinoid types and their synthesis, modification, and functionalization are presented along with their advantages and performance improvements.
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Affiliation(s)
- Smriti Arora
- Institut für Chemie und Biochemie Organische Chemie, Freie Universität Berlin, Takustr. 3, 14195 Berlin, Germany
| | - Ritika Nagpal
- Department of Chemistry, SRM University, 39, Rajiv Gandhi Education City, Delhi-NCR, Sonipat, Haryana 131029, India
| | - Meenakshi Gusain
- Centre of Micro-Nano System, School of Information Science and Technology, Fudan University, 200433 Shanghai, China
| | | | - Yuanwei Pan
- Department of Diagnostic Radiology, Department of Chemical and Biomolecular Engineering, and Department of Biomedical Engineering, Yong Loo Lin School of Medicine and Faculty of Engineering, National University of Singapore, Singapore 119074, Singapore
| | - Deepak Yadav
- Department of Chemistry, Gurugram University, Gurugram, Haryana 122003, India
| | - Ishtiaq Ahmed
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge CB3 0AS, U.K
| | - Vinod Kumar
- Department of Chemistry, Central University of Haryana, Mahendergarh, Haryana 123031, India
| | - Badri Parshad
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge CB3 0AS, U.K
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2
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Immobilization of Glucose Oxidase on Glutathione Capped CdTe Quantum Dots for Bioenergy Generation. Catalysts 2022. [DOI: 10.3390/catal12121659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
An efficient immobilization of Glucose oxidase (GOx) on an appropriate substrate is one of the main challenges of developing fuel cells that allow energy to be obtained from renewable substrates such as carbohydrates in physiological environments. The research importance of biofuel cells relies on their experimental robustness and high compatibility with biological organisms such as tissues or the bloodstream with the aim of obtaining electrical energy even from living systems. In this work, we report the use of 5,10,15,20 tetrakis (1-methyl-4-pyridinium) porphyrin and glutathione capped CdTe Quantum dots (GSH-CdTeQD) as a support matrix for the immobilization of GOx on carbon surfaces. Fluorescent GSH-CdTeQD particles were synthesized and their characterization by UV-Vis spectrophotometry showed a particle size between 5–7 nm, which was confirmed by DLS and TEM measurements. Graphite and Toray paper electrodes were modified by a drop coating of porphyrin, GSH-CdTeQD and GOx, and their electrochemical activity toward glucose oxidation was evaluated by cyclic voltammetry, chronoamperometry and electrochemical impedance spectroscopy. Additionally, GOx modified electrode activity was explored by scanning electrochemical microscopy, finding that near to 70% of the surface was covered with active enzyme. The modified electrodes showed a glucose sensitivity of 0.58 ± 0.01 μA/mM and an apparent Michaelis constant of 7.8 mM. The addition of BSA blocking protein maintained the current response of common interferent molecules such as ascorbic acid (AA) with less than a 5% of interference percentage. Finally, the complex electrodes were employed as anodes in a microfluidic biofuel cell (μBFC) in order to evaluate the performance in energy production. The enzymatic anodes used in the μBFC allowed us to obtain a current density of 7.53 mAcm−2 at the maximum power density of 2.30 mWcm−2; an open circuit potential of 0.57 V was observed in the biofuel cell. The results obtained suggest that the support matrix porphyrin and GSH-CdTeQD is appropriate to immobilize GOx while preserving the enzyme’s catalytic activity. The reported electrode arrangement is a viable option for bioenergy production and/or glucose quantification.
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Könemund L, Neumann L, Hirschberg F, Biedendieck R, Jahn D, Johannes HH, Kowalsky W. Functionalization of an extended-gate field-effect transistor (EGFET) for bacteria detection. Sci Rep 2022; 12:4397. [PMID: 35292706 PMCID: PMC8924197 DOI: 10.1038/s41598-022-08272-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 02/25/2022] [Indexed: 11/10/2022] Open
Abstract
Traditional sensing technologies have drawbacks as they are time-consuming, cost-intensive, and do not attain the required accuracy and reproducibility. Therefore, new methods of measurements are necessary to improve the detection of bacteria. Well-established electrical measurement methods can connect high sensitive sensing systems with biological requirements. One approach is to functionalize an extended-gate field-effect transistor's (EGFET) sensing area with modified porphyrins containing two different linkers. One linker connects the electrode surface with the porphyrin. The other linker bonds bacteria on the functional layer through a specific peptide chain. The negative charge on the surface of the cells regulates the surface potential which has an impact on the electrical behavior of the EGFET. The attendance of attached bacteria on the functionalized sensing area could successfully be detected.
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Affiliation(s)
- Lea Könemund
- Institut für Hochfrequenztechnik, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Laurie Neumann
- Institut für Hochfrequenztechnik, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Felix Hirschberg
- Institut für Hochfrequenztechnik, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Rebekka Biedendieck
- Institute of Microbiology and Braunschweig Integrated Centre of Systems Biology (BRICS), Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Dieter Jahn
- Institute of Microbiology and Braunschweig Integrated Centre of Systems Biology (BRICS), Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Hans-Hermann Johannes
- Institut für Hochfrequenztechnik, Technische Universität Braunschweig, 38106, Braunschweig, Germany.
- Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering-Innovation Across Disciplines), 30167, Hannover, Germany.
| | - Wolfgang Kowalsky
- Institut für Hochfrequenztechnik, Technische Universität Braunschweig, 38106, Braunschweig, Germany
- Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering-Innovation Across Disciplines), 30167, Hannover, Germany
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Ma Q, Ran B, Wu J, Zhang R, Wei Z, Wang H. A novel fluorescent "on-off-on" sensor for monohydrogen phosphate based on the 5, 10, 15, 20-(4-sulphonatophenyl) porphyrin (TSPP) in nutrient solution and DFT calculation. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s1088424622500055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Gvozdev DA, Maksimov EG, Strakhovskaya MG, Pashchenko VZ, Rubin AB. Hybrid Complexes of Photosensitizers with Luminescent Nanoparticles: Design of the Structure. Acta Naturae 2021; 13:24-37. [PMID: 34707895 PMCID: PMC8526191 DOI: 10.32607/actanaturae.11379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/14/2021] [Indexed: 11/20/2022] Open
Abstract
Increasing the efficiency of the photodynamic action of the dyes used in photodynamic therapy is crucial in the field of modern biomedicine. There are two main approaches used to increase the efficiency of photosensitizers. The first one is targeted delivery to the object of photodynamic action, while the second one is increasing the absorption capacity of the molecule. Both approaches can be implemented by producing dye-nanoparticle conjugates. In this review, we focus on the features of the latter approach, when nanoparticles act as a light-harvesting agent and nonradiatively transfer the electronic excitation energy to a photosensitizer molecule. We will consider the hybrid photosensitizer-quantum dot complexes with energy transfer occurring according to the inductive-resonance mechanism as an example. The principle consisting in optimizing the design of hybrid complexes is proposed after an analysis of the published data; the parameters affecting the efficiency of energy transfer and the generation of reactive oxygen species in such systems are described.
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Affiliation(s)
- D. A. Gvozdev
- M.V. Lomonosov Moscow State University, Department of Biology, Moscow, 119991 Russia
| | - E. G. Maksimov
- M.V. Lomonosov Moscow State University, Department of Biology, Moscow, 119991 Russia
| | - M. G. Strakhovskaya
- M.V. Lomonosov Moscow State University, Department of Biology, Moscow, 119991 Russia
| | - V. Z. Pashchenko
- M.V. Lomonosov Moscow State University, Department of Biology, Moscow, 119991 Russia
| | - A. B. Rubin
- M.V. Lomonosov Moscow State University, Department of Biology, Moscow, 119991 Russia
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A 2BC-Type Porphyrin SAM on Gold Surface for Bacteria Detection Applications: Synthesis and Surface Functionalization. MATERIALS 2021; 14:ma14081934. [PMID: 33924427 PMCID: PMC8070129 DOI: 10.3390/ma14081934] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 04/06/2021] [Accepted: 04/09/2021] [Indexed: 11/17/2022]
Abstract
Currently used elaborate technologies for the detection of bacteria can be improved in regard to their time consumption, labor intensity, accuracy and reproducibility. Well-known electrical measurement methods might connect highly sensitive sensing systems with biological requirements. The development of modified sensor surfaces with self-assembled monolayers (SAMs) from functionalized porphyrin for bacteria trapping can lead to a highly sensitive sensor for bacteria detection. Different A2BC-type porphyrin structures were synthesized and examined regarding their optical behavior. We achieved the synthesis of a porphyrin for SAM formation on a gold surface as electrode material. Two possible bio linkers were attached on the opposite meso-position of the porphyrin, which allows the porphyrin to react as a linker on the surface for bacteria trapping. Different porphyrin structures were attached to a gold surface, the SAM formation and the respective coverage was investigated.
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7
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Francis S, Rajith L. Selective Fluorescent Sensing of Adenine Via the Emissive Enhancement of a Simple Cobalt Porphyrin. J Fluoresc 2021; 31:577-586. [PMID: 33481138 DOI: 10.1007/s10895-021-02685-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 01/11/2021] [Indexed: 11/24/2022]
Abstract
Porphyrins absorb strongly in the visible region and are also excellent fluorophores that emit in the visible region that make them excellent candidates for fluorescence sensing and in vivo imaging. This work describes the fluorescence determination of adenine using cobalt complex of a simple porphyrin. Tetraphenylporphyrin (TPP) and tetraphenylpophyrinatocobalt(II) (CoTPP) were synthesized and characterised. TPP on metallation with cobalt resulted in the red shift of fluorescence emission in the region 652 nm and 716 nm and showed an enhancement in the emission peaks with the addition of the nucleobase, adenine. CoTPP is found to be an efficient fluorescent sensor for adenine in DMF solvent. The fluorescence enhancement is due to the formation of the ground state complex formation between adenine and CoTPP, which is supported by experimental evidences from UV- visible spectra, time resolved fluorescence life time measurements etc. The detection limit of adenine was found to be 4.2 μM using the CoTPP fluorescent probe. The proposed sensor is found to be highly selective for adenine in presence of other nitrogen bases like guanine, cytosine, uracil, thymine, alanine, histidine etc. in 1:1 concentration.
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Affiliation(s)
- Shijo Francis
- Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, Kerala, 682022, India
| | - Leena Rajith
- Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, Kerala, 682022, India.
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8
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Norvaiša K, Kielmann M, Senge MO. Porphyrins as Colorimetric and Photometric Biosensors in Modern Bioanalytical Systems. Chembiochem 2020; 21:1793-1807. [PMID: 32187831 PMCID: PMC7383976 DOI: 10.1002/cbic.202000067] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 03/04/2020] [Indexed: 12/18/2022]
Abstract
Advances in porphyrin chemistry have provided novel materials and exciting technologies for bioanalysis such as colorimetric sensor array (CSA), photo-electrochemical (PEC) biosensing, and nanocomposites as peroxidase mimetics for glucose detection. This review highlights selected recent advances in the construction of supramolecular assemblies based on the porphyrin macrocycle that provide recognition of various biologically important entities through the unique porphyrin properties associated with colorimetry, spectrophotometry, and photo-electrochemistry.
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Affiliation(s)
- Karolis Norvaiša
- School of Chemistry, SFI Tetrapyrrole LaboratoryTrinity Biomedical Sciences Institute152–160 Pearse Street, Trinity College Dublin The University of DublinDublin2Ireland
| | - Marc Kielmann
- School of Chemistry, SFI Tetrapyrrole LaboratoryTrinity Biomedical Sciences Institute152–160 Pearse Street, Trinity College Dublin The University of DublinDublin2Ireland
| | - Mathias O. Senge
- School of Chemistry, SFI Tetrapyrrole LaboratoryTrinity Biomedical Sciences Institute152–160 Pearse Street, Trinity College Dublin The University of DublinDublin2Ireland
- Institute for Advanced Study (TUM-IAS)Lichtenberg-Strasse 2a85748GarchingGermany
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9
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Mahata S, Bhattacharya A, Kumar JP, Mandal BB, Manivannan V. Naked-eye detection of Pd2+ ion using a highly selective fluorescent heterocyclic probe by “turn-off” response and in-vitro live cell imaging. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112441] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Arslan T, Güney O. Ratiometric sensor based on imprinted quantum dots-cationic dye nanohybrids for selective sensing of dsDNA. Anal Biochem 2020; 591:113540. [DOI: 10.1016/j.ab.2019.113540] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/19/2019] [Accepted: 12/09/2019] [Indexed: 12/11/2022]
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11
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Double quantum dots-nanoporphyrin fluorescence-visualized paper-based sensors for detecting organophosphorus pesticides. Talanta 2019; 199:46-53. [DOI: 10.1016/j.talanta.2019.02.023] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 01/24/2019] [Accepted: 02/04/2019] [Indexed: 11/23/2022]
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12
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Spectroscopic, thermodynamic and molecular docking studies on the interaction of two water-soluble asymmetric cationic porphyrins with calf thymus DNA. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01609-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Exhibition of Förster resonance energy transfer from CdSe/ZnS quantum dots to zinc porphyrazine studied in solution. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.11.141] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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14
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Gvozdev DA, Maksimov EG, Strakhovskaya MG, Moysenovich AM, Ramonova AA, Moisenovich MM, Goryachev SN, Paschenko VZ, Rubin AB. A CdSe/ZnS quantum dot-based platform for the delivery of aluminum phthalocyanines to bacterial cells. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 187:170-179. [PMID: 30170287 DOI: 10.1016/j.jphotobiol.2018.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/18/2018] [Accepted: 08/01/2018] [Indexed: 01/08/2023]
Abstract
Enhancement of optical properties of photosensitizers by additional light-harvesting antennas is promising for the improvement of the photodynamic therapy. However, large number of parameters determine interactions of nanoparticles and photosensitizers in complex and, thus the photodynamic efficacy of the hybrid structure. In order to achieve high efficiency of energetic coupling and photodynamic activity of such complexes it is important to know the location of the photosensitizer molecule on the nanoparticle, because it affects the spectral properties of the photosensitizer and the stability of the hybrid complex in vitro/in vivo. In this work complexes of polycationic aluminum phthalocyanines and CdSe/ZnS quantum dots were obtained. We used quantum dots which outer shell consists of polymer with carboxyl groups and provides water solubility and the negative charge of the nanoparticle. We found that phthalocyanine molecules could penetrate deeply into the polymer shell of quantum dot, leading thereby to significant changes in the spectral and photodynamic properties of phthalocyanines. We also showed that noncovalent interactions between phthalocyanine and quantum dot provide possibility for a release of the phthalocyanine from the hybrid complex and its binding to both Gram-positive and Gram-negative bacterial cells. Also, detailed characterization of the nanoparticle core and shell sizes was carried out.
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Affiliation(s)
- D A Gvozdev
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia.
| | - E G Maksimov
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - M G Strakhovskaya
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia; Federal Scientific and Clinical Center for Specialized Medical Service and Medical Technologies, FMBA, Moscow, Russia
| | - A M Moysenovich
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - A A Ramonova
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - M M Moisenovich
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - S N Goryachev
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - V Z Paschenko
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - A B Rubin
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
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Kumari B, Kumari R, Das P. Visual detection of G-quadruplex with mushroom derived highly fluorescent carbon quantum dots. J Pharm Biomed Anal 2018; 157:137-144. [DOI: 10.1016/j.jpba.2018.05.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Revised: 04/23/2018] [Accepted: 05/11/2018] [Indexed: 01/04/2023]
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16
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Kang EB, Choi CA, Mazrad ZAI, Kim SH, In I, Park SY. Determination of Cancer Cell-Based pH-Sensitive Fluorescent Carbon Nanoparticles of Cross-Linked Polydopamine by Fluorescence Sensing of Alkaline Phosphatase Activity on Coated Surfaces and Aqueous Solution. Anal Chem 2017; 89:13508-13517. [DOI: 10.1021/acs.analchem.7b03853] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Eun Bi Kang
- Department
of Chemical and Biological Engineering, ‡Department of IT Convergence, and §Department of
Polymer Science and Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Cheong A. Choi
- Department
of Chemical and Biological Engineering, ‡Department of IT Convergence, and §Department of
Polymer Science and Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Zihnil Adha Islamy Mazrad
- Department
of Chemical and Biological Engineering, ‡Department of IT Convergence, and §Department of
Polymer Science and Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Sung Han Kim
- Department
of Chemical and Biological Engineering, ‡Department of IT Convergence, and §Department of
Polymer Science and Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Insik In
- Department
of Chemical and Biological Engineering, ‡Department of IT Convergence, and §Department of
Polymer Science and Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
| | - Sung Young Park
- Department
of Chemical and Biological Engineering, ‡Department of IT Convergence, and §Department of
Polymer Science and Engineering, Korea National University of Transportation, Chungju 380-702, Republic of Korea
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17
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Godavarthi S, Mohan Kumar K, Vázquez Vélez E, Hernandez-Eligio A, Mahendhiran M, Hernandez-Como N, Aleman M, Martinez Gomez L. Nitrogen doped carbon dots derived from Sargassum fluitans as fluorophore for DNA detection. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY. B, BIOLOGY 2017; 172:36-41. [PMID: 28514712 DOI: 10.1016/j.jphotobiol.2017.05.014] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 05/05/2017] [Accepted: 05/09/2017] [Indexed: 12/22/2022]
Abstract
This work focused on the use of waste seaweed Sargassum fluitans (S. fluitans) as carbon source precursor to prepare nitrogen doped carbon dots (NCDs) by hydrothermal method. High resolution transmission electron microscopic (HR-TEM) studies revealed that the synthesized water soluble NCDs are in the size range of 2-8nm and exhibits excellent fluorescent properties with a quantum yield of 18.2%. Elemental nitrogen in NCDs was evidenced by X-ray photoelectron spectroscopy (XPS) and Fourier transformed infrared spectrum (FT-IR). The phytochemical analysis of S. fluitans using 1H NMR and 13C NMR revealed the presence of few amino acids which act as nitrogen source in the preparation of NCDs. Application of NCDs as fluorophore for double stranded DNA, single stranded DNA and RNA detection was highlighted in this study. Excellent fluorescent tagging abilities of NCDs with the biological nucleic acids were evidenced using gel electrophoresis. Significant increase in fluorescence was observed upon tagging of NCDs with nucleic acids and this particular phenomenon helps better in visualizing the nucleic acids. All three nucleic acids i.e. double stranded DNA, single stranded DNA and RNA showed similar phenomenon upon tagging with NCDs. Thus synthesized NCDs may be used as an alternate fluorophore for commercial toxic organic staining agents to visualize nucleic acids.
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Affiliation(s)
- S Godavarthi
- Universidad Nacional Autonoma de Mexico, Instituto de Ciencias Fisicas, Avenida Universidad s/n, 62210 Cuernavaca, MOR, Mexico; Conacyt - Division Academica de Ciencias Basicas, Universidad Juarez Autonoma de Tabasco, Km 1 Carretera Cunduacan, Jalpa de Mendez A.P 24 C.P 86690, Colonia Esmeralda, Cunduacan, Tabasco, Mexico
| | - K Mohan Kumar
- Universidad Nacional Autonoma de Mexico, Instituto de Ciencias Fisicas, Avenida Universidad s/n, 62210 Cuernavaca, MOR, Mexico.
| | - E Vázquez Vélez
- Universidad Nacional Autonoma de Mexico, Instituto de Ciencias Fisicas, Avenida Universidad s/n, 62210 Cuernavaca, MOR, Mexico
| | - A Hernandez-Eligio
- CONACYT - Departamento de Bioingenieria Celular y Biocatalisis, Instituto de Biotecnologia UNAM, No. 2001, Col. Chamilpa, Cuernavaca, Morelos, CP. 62210, Mexico
| | - M Mahendhiran
- Departamento de Bioingenieria Celular y Biocatalisis, Instituto de Biotecnologia UNAM, No. 2001, Col. Chamilpa, Cuernavaca, Morelos, CP. 62210, Mexico.
| | - N Hernandez-Como
- Centro de Nanociencias y Micro y Nanotecnologías, Instituto Politécnico Nacional, Mexico
| | - M Aleman
- Centro de Nanociencias y Micro y Nanotecnologías, Instituto Politécnico Nacional, Mexico
| | - L Martinez Gomez
- Universidad Nacional Autonoma de Mexico, Instituto de Ciencias Fisicas, Avenida Universidad s/n, 62210 Cuernavaca, MOR, Mexico
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18
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Impedimetric evaluation of hybrid cationic porphyrin/quantum dot multilayer assemblies: a biocompatible interface for calf thymus DNA immobilization. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3367-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Affiliation(s)
- Simanta Kundu
- Department
of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Amitava Patra
- Department
of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
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20
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Shaikh AJ. Exploring the Direction of Charge Transfer in Porphyrin - PbSe Quantum Dot Hybrids. ChemistrySelect 2016. [DOI: 10.1002/slct.201600180] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ahson J. Shaikh
- Department of Chemistry; COMSATS Institute of Information Technology; Abbottabad- 22060, KPK Pakistan
- Department of Chemical Engineering; Delft University of Technology; Julianalaan 136 2628 BL Delft the Netherlands
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21
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Tripathi KM, Sonker AK, Bhati A, Bhuyan J, Singh A, Singh A, Sarkar S, Sonkar SK. Large-scale synthesis of soluble graphitic hollow carbon nanorods with tunable photoluminescence for the selective fluorescent detection of DNA. NEW J CHEM 2016. [DOI: 10.1039/c5nj02037a] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A high-yield synthesis of water-soluble photoluminescent carbon nanorods is described. The wsCNRs were used for the selective determination of DNA molecules via a fluorescent turn-off/turn-on mechanism.
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Affiliation(s)
| | - Amit Kumar Sonker
- Department of Materials Science & Engineering
- Indian Institute of Technology Kanpur
- Kanpur-208016
- India
| | - Anshu Bhati
- Department of Chemistry
- Malaviya National Institute of Technology
- Jaipur-302017
- India
| | - Jagannath Bhuyan
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur-208016
- India
| | - Anupriya Singh
- Department of Chemistry
- Malaviya National Institute of Technology
- Jaipur-302017
- India
| | - Ajay Singh
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur-208016
- India
| | - Sabyasachi Sarkar
- Department of Chemistry
- Indian Institute of Engineering Science and Technology
- Howrah-711103
- India
| | - Sumit Kumar Sonkar
- Department of Chemistry
- Malaviya National Institute of Technology
- Jaipur-302017
- India
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22
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Liu Y, Li S, Li K, Zheng Y, Zhang M, Cai C, Yu C, Zhou Y, Yan D. A srikaya-like light-harvesting antenna based on graphene quantum dots and porphyrin unimolecular micelles. Chem Commun (Camb) 2016; 52:9394-7. [DOI: 10.1039/c6cc03595g] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A novel hybrid light-harvesting antenna with a srikaya-like structure of multi-graphene quantum dots (GQDs) as donors and one porphyrin unimolecular micelle as the acceptor was constructed through electrostatic self-assembly.
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Affiliation(s)
- Yannan Liu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
| | - Shanlong Li
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
| | - Ke Li
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
| | - Yongli Zheng
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
| | - Meng Zhang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
| | - Caiyun Cai
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
| | - Chunyang Yu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
| | - Yongfeng Zhou
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
| | - Deyue Yan
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal
- Matrix Composites
- Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing
- Shanghai Jiao Tong University
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23
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Zhao D, Fan Y, Gao F, Yang TM. “Turn-off-on” fluorescent sensor for (N-methyl-4-pyridyl) porphyrin -DNA and G-quadruplex interactions based on ZnCdSe quantum dots. Anal Chim Acta 2015; 888:131-7. [DOI: 10.1016/j.aca.2015.06.053] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 06/05/2015] [Accepted: 06/26/2015] [Indexed: 12/29/2022]
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24
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Girek B, Sliwa W. Hybrids of cationic porphyrins with nanocarbons. J INCL PHENOM MACRO 2015; 82:283-300. [PMID: 26167127 PMCID: PMC4491362 DOI: 10.1007/s10847-015-0485-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Accepted: 02/13/2015] [Indexed: 01/09/2023]
Abstract
In the review hybrids of cationic porphyrins (i.e. porphyrins functionalized by quaternary pyridinium groups) with nanocarbons such as fullerenes, carbon nanotubes and graphene are described. Selected examples of these species are characterized in regard of their properties and possible applications.
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Affiliation(s)
- Beata Girek
- Institute of Chemistry, Environmental Protection and Biotechnology, Jan Długosz University in Czestochowa, Armii Krajowej 13/15, 42-200 Czestochowa, Poland
| | - Wanda Sliwa
- Institute of Chemistry, Environmental Protection and Biotechnology, Jan Długosz University in Czestochowa, Armii Krajowej 13/15, 42-200 Czestochowa, Poland
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25
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Aly SM, Ahmed GH, Shaheen BS, Sun J, Mohammed OF. Molecular-structure Control of Ultrafast Electron Injection at Cationic Porphyrin-CdTe Quantum Dot Interfaces. J Phys Chem Lett 2015; 6:791-795. [PMID: 26262654 DOI: 10.1021/acs.jpclett.5b00235] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Charge transfer (CT) at donor (D)/acceptor (A) interfaces is central to the functioning of photovoltaic and light-emitting devices. Understanding and controlling this process on the molecular level has been proven to be crucial for optimizing the performance of many energy-challenge relevant devices. Here, we report the experimental observations of controlled on/off ultrafast electron transfer (ET) at cationic porphyrin-CdTe quantum dot (QD) interfaces using femto- and nanosecond broad-band transient absorption (TA) spectroscopy. The time-resolved data demonstrate how one can turn on/off the electron injection from porphyrin to the CdTe QDs. With careful control of the molecular structure, we are able to tune the electron injection at the porphyrin-CdTe QD interface from zero to very efficient and ultrafast. In addition, our data demonstrate that the ET process occurs within our temporal resolution of 120 fs, which is one of the fastest times recorded for organic photovoltaics.
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Affiliation(s)
- Shawkat M Aly
- Solar and Photovoltaics Engineering Research Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Ghada H Ahmed
- Solar and Photovoltaics Engineering Research Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Basamat S Shaheen
- Solar and Photovoltaics Engineering Research Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Jingya Sun
- Solar and Photovoltaics Engineering Research Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Omar F Mohammed
- Solar and Photovoltaics Engineering Research Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
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26
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Ellappan V, Kesavan M, Ramalingam P, Kulandaivel J, Rajalingam R. Interaction of digestive enzymes with tunable light emitting quantum dots: a thorough Spectroscopic investigation. LUMINESCENCE 2015; 30:978-89. [PMID: 25663252 DOI: 10.1002/bio.2847] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Accepted: 12/02/2014] [Indexed: 11/11/2022]
Abstract
In this article, we have examined the direct spectroscopic and microscopic evidence of efficient quantum dots-α-chymotrypsin (ChT) interaction. The intrinsic fluorescence of digestive enzyme is reduced in the presence of quantum dots through ground-state complex formation. Based on the fluorescence data, quenching rate constant, binding constant, and number of binding sites are calculated under optimized experimental conditions. Interestingly, fluorescence quenching method clearly illustrated the size dependent interaction of MPA-CdTe quantum dots. Conformational change of ChT was traced using synchronous fluorescence measurements, circular dichroism and FTIR spectroscopic methods. Furthermore, the AFM results revealed that the individual enzyme molecule dimensions were changed after interacting with quantum dot. Consequently, this result could be helpful for constructing safe and effective utilisation of QDs in biological applications.
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Affiliation(s)
- Vaishnavi Ellappan
- School of Chemistry, Bharathidasan University, Tiruchirappalli, 620 024, India.,Department of Chemistry, Sri G. V. G Visalakshi College for Women, Udumalpet, 642 128
| | - Manibalan Kesavan
- School of Chemistry, Bharathidasan University, Tiruchirappalli, 620 024, India
| | - Parameshwari Ramalingam
- Centre for Nanoscience and Nanotechnology, Bharathidasan University, Tiruchirappalli, 620 024, Tamil Nadu, India
| | - Jeganathan Kulandaivel
- Centre for Nanoscience and Nanotechnology, Bharathidasan University, Tiruchirappalli, 620 024, Tamil Nadu, India
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27
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Abstract
Recent progress in quantum dot (QD) based chemo- and biosensors for various applications is summarized.
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Affiliation(s)
- Lei Cui
- College of Science
- School of Environment and Architecture
- University of Shanghai for Science and Technology
- Shanghai 200293
- PR China
| | - Xiao-Peng He
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- East China University of Science and Technology (ECUST)
- Shanghai 200237
- PR China
| | - Guo-Rong Chen
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- East China University of Science and Technology (ECUST)
- Shanghai 200237
- PR China
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28
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Gopi A, Vindhyasarumi A, Yoosaf K. Electrostatically driven self-assembly of CdTe nanoparticles with organic chromophores probed via Ham effect. RSC Adv 2015. [DOI: 10.1039/c5ra08334f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The polarity difference between nanoparticle's surface and medium is utilized for studying electrostatically driven self-assembly; moreover, diminishing the repulsive forces via charge neutralization fosters the self-organization of QDs into 2D sheets.
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Affiliation(s)
- Arun Gopi
- Photosciences and Photonics Section
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Thiruvananthapuram 695019
- India
| | - Asarikal Vindhyasarumi
- Photosciences and Photonics Section
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Thiruvananthapuram 695019
- India
| | - Karuvath Yoosaf
- Photosciences and Photonics Section
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Thiruvananthapuram 695019
- India
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29
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Synthesis of carbon quantum dots for DNA labeling and its electrochemical, fluorescent and electrophoretic characterization. CHEMICAL PAPERS 2015. [DOI: 10.2478/s11696-014-0590-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AbstractNanoparticles as a progressively developing branch offer a tool for studying the interaction of carbon quantum dots (CQDs) with DNA. In this study, fluorescent CQDs were synthesized using citric acid covered with polyethylene glycol (PEG) as the source of carbon precursors. Furthermore, interactions between CQDs and DNA (double-stranded DNA and single-stranded DNA) were investigated by spectral methods, gel electrophoresis, and electrochemical analysis. Primarily, the fluorescent behavior of CQDs in the presence of DNA was monitored and major differences in the interaction of CQDs with tested single-stranded DNA (ssDNA) and double-stranded DNA (dsDNA) were observed at different amounts of CQDs (μg mL
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30
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Electrochemical, spectroscopic and morphological characterization of electrostatic self-assembled hybrids of tetracationic phosphonium porphyrins and CdTe quantum dots. J APPL ELECTROCHEM 2014. [DOI: 10.1007/s10800-014-0741-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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31
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Huang S, Zhu F, Xiao Q, Su W, Sheng J, Huang C, Hu B. A CdTe/CdS/ZnS core/shell/shell QDs-based “OFF–ON” fluorescent biosensor for sensitive and specific determination ofl-ascorbic acid. RSC Adv 2014. [DOI: 10.1039/c4ra08169b] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Herein we report a quantum dots (QDs)-based “OFF–ON” fluorescent biosensor for the sensitive and specific determination ofl-ascorbic acid.
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Affiliation(s)
- Shan Huang
- College of Chemistry and Life Science
- Guangxi Teachers Education University
- Nanning 530001, P. R. China
- Key Laboratory of Beibu Gulf Environment Change and Resources Utilization (Guangxi Teachers Education University)
- Ministry of Education
| | - Fawei Zhu
- College of Chemistry and Life Science
- Guangxi Teachers Education University
- Nanning 530001, P. R. China
| | - Qi Xiao
- College of Chemistry and Life Science
- Guangxi Teachers Education University
- Nanning 530001, P. R. China
- Key Laboratory of Beibu Gulf Environment Change and Resources Utilization (Guangxi Teachers Education University)
- Ministry of Education
| | - Wei Su
- College of Chemistry and Life Science
- Guangxi Teachers Education University
- Nanning 530001, P. R. China
| | - Jiarong Sheng
- College of Chemistry and Life Science
- Guangxi Teachers Education University
- Nanning 530001, P. R. China
| | - Chusheng Huang
- College of Chemistry and Life Science
- Guangxi Teachers Education University
- Nanning 530001, P. R. China
| | - Baoqing Hu
- Key Laboratory of Beibu Gulf Environment Change and Resources Utilization (Guangxi Teachers Education University)
- Ministry of Education
- P. R. China
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32
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Chakravarty S, Saikia D, Sharma P, Adhikary NC, Thakur D, Sarma NS. A supramolecular nanobiological hybrid as a PET sensor for bacterial DNA isolated from Streptomyces sanglieri. Analyst 2014; 139:6502-10. [DOI: 10.1039/c4an01611d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A ‘turn on–off–on’ sensor for highly sensitive detection of ds DNA with an excellent ‘limit of detection’ is reported.
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Affiliation(s)
- Sudesna Chakravarty
- Polymer Laboratory
- Physical Sciences Division
- Institute of Advanced Study in Science and Technology
- Guwahati-781035, India
| | - Dilip Saikia
- Plasma Section
- Physical Sciences Division
- Institute of Advanced Study in Science and Technology
- Guwahati-781035, India
| | - Priyanka Sharma
- Microbial Biotechnology Laboratory
- Life Sciences Division
- Institute of Advanced Study in Science and Technology
- Guwahati-781035, India
| | - Nirab Chandra Adhikary
- Plasma Section
- Physical Sciences Division
- Institute of Advanced Study in Science and Technology
- Guwahati-781035, India
| | - Debajit Thakur
- Microbial Biotechnology Laboratory
- Life Sciences Division
- Institute of Advanced Study in Science and Technology
- Guwahati-781035, India
| | - Neelotpal Sen Sarma
- Polymer Laboratory
- Physical Sciences Division
- Institute of Advanced Study in Science and Technology
- Guwahati-781035, India
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