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Han J, Shi Y, Teng X, Ren Z, Xu X, Liu P. A Terbium Ion-Based Dual-Ligand Fluorescent Probe for Highly Selective and Sensitive Detection of Cu 2+ Ions. J Fluoresc 2024:10.1007/s10895-024-03840-4. [PMID: 39009905 DOI: 10.1007/s10895-024-03840-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Accepted: 07/03/2024] [Indexed: 07/17/2024]
Abstract
In this study, a fluorescent probe (GMP-Tb-SSA) utilizing lanthanide coordination polymer nanoparticles, GMP-Tb, as a sensing platform, and 5-sulfosalicylic acid (SSA) as a cofactor ligand was proposed for the detection of copper ions (Cu2+). GMP-Tb was synthesized by the self-assembly of guanine monophosphate (GMP) and terbium ion (Tb3+), and SSA was introduced as a sensitizer into the GMP-Tb network. Cu2+ could efficiently inhibit the electron transfer from the ligand GMP to the central ion, Tb3+, leading to a significant quench of fluorescence of Tb3+. The method is highly selective with a linear range of 0 to 21 µM and a detection limit of 300 nM. It is not interfered by metal ions, amino acids, and other species, and can be successfully applied to the detection of Cu2+ in real water samples.
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Affiliation(s)
- Jianhong Han
- School of Energy and Environment, Inner Mongolia University of Science and Technology, Baotou, 014010, P. R. China
| | - Yanxin Shi
- School of Energy and Environment, Inner Mongolia University of Science and Technology, Baotou, 014010, P. R. China
| | - Xinyuan Teng
- School of Energy and Environment, Inner Mongolia University of Science and Technology, Baotou, 014010, P. R. China
| | - Zehua Ren
- School of Energy and Environment, Inner Mongolia University of Science and Technology, Baotou, 014010, P. R. China
| | - Xin Xu
- School of Energy and Environment, Inner Mongolia University of Science and Technology, Baotou, 014010, P. R. China.
| | - Pai Liu
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tiangong University, Tianjin, 300387, P. R. China.
- Cangzhou Institute of Tiangong University, Cangzhou, 061000, P. R. China.
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2
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Gul Z, Ullah S, Khan S, Ullah H, Khan MU, Ullah M, Ali S, Altaf AA. Recent Progress in Nanoparticles Based Sensors for the Detection of Mercury (II) Ions in Environmental and Biological Samples. Crit Rev Anal Chem 2024; 54:44-60. [PMID: 35290138 DOI: 10.1080/10408347.2022.2049676] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
To maintain a green and sustainable environment for human beings, rapid detection of potentially toxic heavy metals like mercury (Hg(II)) has attracted great attention. Recently, sensors have been designed which can selectively detect Hg(II) over other common available cations and give a naked eye or fluorometric response. In the last two decades, the trend is shifting from bulky organic chemosensors toward nanoparticles due to their rapid response, low cost, eco-friendly and easy synthesis. In this review, promising nanoparticles-based sensors for Hg(II) detection are discussed. The nano-sensors are functionalized with nucleotide or other suitable materials which coordinate with Hg(II) ions and give clear color or fluorescence change. The operational mechanisms are discussed focusing on its four basic types. The nanoparticles-based sensors are even able to detect Hg in three different oxidation states (Hg(II), Hg(I) and Hg(0)). Recently, the trend has been shifted from ordinary nanoparticles to magnetic nanoparticles to simultaneously detect and remove Hg(II) ions from environmental samples. Furthermore, the nano-sensors for Hg(II) are compared with each other and with the reported organic chemosensors.
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Affiliation(s)
- Zarif Gul
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Shaheed Ullah
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Sikandar Khan
- Department of Chemistry, University of Malakand, Chakdara, Pakistan
| | - Hayat Ullah
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
| | - Misbah Ullah Khan
- Center for Nano-Science, University of Okara, Okara, Punjab, Pakistan
| | - Munzer Ullah
- Department of Biochemistry, University of Okara, Okara, Punjab, Pakistan
| | - Shujat Ali
- College of Electrical and Electronic Engineering, Wenzhou University, Wenzhou, PR China
| | - Ataf Ali Altaf
- Department of Chemistry, University of Okara, Okara, Punjab, Pakistan
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3
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Wang H, Ai M, Liu J. Detecting phosphate using lysine-sensitized terbium coordination polymer nanoparticles as ratiometric luminescence probes. Anal Bioanal Chem 2023; 415:2185-2191. [PMID: 36864308 DOI: 10.1007/s00216-023-04624-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/18/2023] [Accepted: 02/21/2023] [Indexed: 03/04/2023]
Abstract
Probes for detecting phosphate ions (Pi) are required for environmental monitoring and to protect human health. Here, novel ratiometric luminescent lanthanide coordination polymer nanoparticles (CPNs) were successfully prepared and used to selectively and sensitively detect Pi. The nanoparticles were prepared from adenosine monophosphate (AMP) and Tb3+, and lysine (Lys) was used as a sensitizer (through the antenna effect) to switch on Tb3+ luminescence at 488 and 544 nm while Lys luminescence at 375 nm was quenched because of energy transfer from Lys to Tb3+. The complex involved is here labeled AMP-Tb/Lys. Pi destroyed the AMP-Tb/Lys CPNs and therefore decreased the AMP-Tb/Lys luminescence intensity at 544 nm and increased the luminescence intensity at 375 nm at an excitation wavelength of 290 nm, meaning ratiometric luminescence detection was possible. The ratio between the luminescence intensities at 544 and 375 nm (I544/I375) was strongly associated with the Pi concentration between 0.1 and 6.0 μM, and the detection limit was 0.08 μM. The dual-emission reverse-change ratio luminescence sensing method can exclude environmental effects, so the proposed assay was found to be very selective. The method was successfully used to detect Pi in real water samples, and acceptable recoveries were found, suggesting that the method could be used in practice to detect Pi in water samples.
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Affiliation(s)
- Huaxin Wang
- College of Chemistry and Materials Science, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Anhui Normal University, Wuhu, 241000, China
| | - Mimi Ai
- College of Chemistry and Materials Science, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Anhui Normal University, Wuhu, 241000, China
| | - Jinshui Liu
- College of Chemistry and Materials Science, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Anhui Normal University, Wuhu, 241000, China.
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4
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Su K, Li J, Guo X, Guo S, Zheng W, Tang X, Deng D, Yang H, Wong WL, Ang S, Zhang K, Wu P. 18β-Glycyrrhetinic acid derivative-based metallo-hydrogels with highly selective and sensitive for histidine detection. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
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5
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Liu J, Song B, Fu T. Dual-emission fluorescence detection of histidine using carbon dots and calcein/Ni 2+ complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 286:121951. [PMID: 36228489 DOI: 10.1016/j.saa.2022.121951] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 10/02/2022] [Accepted: 10/03/2022] [Indexed: 06/16/2023]
Abstract
Histidine (His) is a natural amino acid that plays very important roles in biota. However, the low concentrations of His in biological fluids and the similar structures and properties of other amino acids mean it is difficult to selectively determine His concentrations in biological fluids with a high degree of sensitivity. A novel ratiometric fluorescence probe for detecting His in aqueous solutions is described here. The method involves carbon dots (CDs) and calcein/Ni2+ complexes. At an excitation wavelength of 480 nm, the CD/calcein system emits green fluorescence (maximum emission from calcein at 512 nm) and red fluorescence (maximum emission from CDs at 617 nm). The presence of Ni2+ decreases the calcein fluorescence intensity because of static quenching caused by the formation of calcein/Ni2+ complexes but the CD fluorescence intensity remains almost unchanged. Fluorescence of calcein/Ni2+ complexes provides the response, and the presence of His binds to Ni2+ via cooperative chelation and produces free calcein causing fluorescence to be recovered. CDs provide a self-calibration fluorescence signal, the intensity of which remains almost unchanged in the presence of His. The ratio of the fluorescence intensities at 512 and 617 nm (I512/I617) was strongly related to the His concentration in the range 0.5-22 μM, and the detection limit was 0.16 μM. The specificity of Ni2+/His interactions allows His to be determined without interference from other species. The method was successfully used to determine His in diluted human urine. The recovery was acceptable, suggesting that the biosensor can be used to determine His in real samples.
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Affiliation(s)
- Jinshui Liu
- College of Chemistry and Materials Science, Anhui Key Laboratory of Chemo/Biosensing, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-based Materials, Anhui Normal University, Wuhu 241000, China.
| | - Bo Song
- College of Chemistry and Materials Science, Anhui Key Laboratory of Chemo/Biosensing, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-based Materials, Anhui Normal University, Wuhu 241000, China
| | - Ting Fu
- College of Chemistry and Materials Science, Anhui Key Laboratory of Chemo/Biosensing, The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-based Materials, Anhui Normal University, Wuhu 241000, China
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6
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Thanasekaran P, Huang JH, Jhou CR, Tsao HC, Mendiratta S, Su CH, Liu CP, Liu YH, Huang JH, Lu KL. A neutral mononuclear rhenium(I) complex with a rare in situ-generated triazolyl ligand for the luminescence "turn-on" detection of histidine. Dalton Trans 2023; 52:703-709. [PMID: 36546584 DOI: 10.1039/d2dt03705j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A rare in situ-generated mononuclear rhenium complex [Re(bpt)(CO)3(NH3)] (1, bpt = 3,5-bis(2-pyridyl)-1,2,4-triazolate) can be used as a "turn-on" luminescent probe for selectively sensing L-histidine against other amino acids. Compound 1 was prepared by reacting Re2(CO)10, 2-cyanopyridine and hydrazine with an in situ formed bpt ligand through cyclization via C-N and N-N couplings with its single-side chelating mode arrayed with respect to the Re center. Compound 1 was highly stable and showed a green light MLCT emission in DMF solution at 507 nm upon excitation at 360 nm. Interestingly, the emission from 1 could be quenched by the addition of metal ions such as Ni2+ and Cu2+ but the emission efficiently recovered with the introduction of histidine. However, histidine could only be selectively detected when a combination of compound 1 and Ni2+ was used. Therefore, the luminescence response of the Ni2+-modified compound 1 could be utilized as a "turn-on" probe for the selective detection of histidine. This work provides a simple method for developing new sensing platforms of a discrete metal complex based on rare in situ generation.
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Affiliation(s)
- Pounraj Thanasekaran
- Department of Chemistry, Fu Jen Catholic University, New Taipei City 24205, Taiwan. .,Department of Chemistry, Pondicherry University, Puducherry 605 014, India
| | - Jui-Hsiang Huang
- Department of Chemistry, National Changhua University of Education, Changhua 500, Taiwan. .,Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Cing-Rou Jhou
- Department of Chemistry, Fu Jen Catholic University, New Taipei City 24205, Taiwan.
| | - Hsiang-Chun Tsao
- Department of Chemistry, Fu Jen Catholic University, New Taipei City 24205, Taiwan.
| | | | - Cing-Huei Su
- Department of Chemistry, Fu Jen Catholic University, New Taipei City 24205, Taiwan.
| | - Ching-Ping Liu
- Department of Chemistry, Fu Jen Catholic University, New Taipei City 24205, Taiwan.
| | - Yen-Hsiang Liu
- Department of Chemistry, Fu Jen Catholic University, New Taipei City 24205, Taiwan.
| | - Jui-Hsien Huang
- Department of Chemistry, National Changhua University of Education, Changhua 500, Taiwan.
| | - Kuang-Lieh Lu
- Department of Chemistry, Fu Jen Catholic University, New Taipei City 24205, Taiwan. .,Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
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7
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Qu F, Wang Y, Jiang D, Zhao XE. Terbium (III)-based Metallacrowns with aggregation-induced emission feature coupled with cu (II) for fluorescence detection of cysteine. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 275:121181. [PMID: 35344859 DOI: 10.1016/j.saa.2022.121181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 03/13/2022] [Accepted: 03/19/2022] [Indexed: 06/14/2023]
Abstract
The Metallacrowns (MCs) composed of repeated [Metal-N-O] subunits are a type of new material, but the MCs have not been developed and utilized in analytical applications. This essay reports on a new kind of terbium(III)-based Metallacrowns (Tb-MCs) with aggregation-induced emission (AIE) feature to build a sensing platform. It is first time that Tb-MCs are able to aggregate to larger aggregates in water along with a bright green emission, so that the property makes it possible to apply in biosensing. Thereafter, the AIE of Tb-MCs can be quenched effectively by Cu2+. Based on the high affinity of thiol to Cu2+, cysteine (Cys) recovers the fluorescence of Tb-MCs in the presence of Cu2+. There is a good linear range varying from 0.02 to 20 μM with a low limit of detection (LOD) 9.67 nM of Cys. In the end, this novel probe is also successfully applied to the determination of Cys in human serum with satisfactory results.
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Affiliation(s)
- Fei Qu
- The Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu 273165, Shandong, China; The Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Qufu Normal University, Qufu 273165, Shandong, China.
| | - Yue Wang
- The Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu 273165, Shandong, China; The Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Qufu Normal University, Qufu 273165, Shandong, China
| | - Dafeng Jiang
- Department of Physical and Chemical Testing, Shandong Center for Disease Control and Prevention, Jinan 250014, China
| | - Xian-En Zhao
- The Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu 273165, Shandong, China; The Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Qufu Normal University, Qufu 273165, Shandong, China.
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8
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An X, Zhu X, Liu J, Zou L, Li G, Ye B. Ratiometric fluorescence detection of ciprofloxacin using the terbium-based coordination polymers. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 269:120775. [PMID: 34954482 DOI: 10.1016/j.saa.2021.120775] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 12/06/2021] [Accepted: 12/14/2021] [Indexed: 06/14/2023]
Abstract
Herein, a facile self-assembly through adenosine monophosphate (AMP) and luminol with Tb3+ was employed to construct a dual-ligand coordinated AMP-Tb-luminol coordination polymers (CPs), which emitted the typical fluorescence of luminol. Based on the sensitization effect of ciprofloxacin (CIP) on the luminescence of Tb3+, a ratiometric sensor was fabricated using the fluorescence of luminol as an inert reference. The fluorescent intensity ratios of Tb3+ to that of luminol enhanced linearly with the CIP concentration in the range from 5 nM to 2.5 μM with a lower limit of detection of 2 nM. In addition, the proposed ratiometric fluorescent sensor exhibited high selectivity for CIP, which could also be used to detect CIP in human blood serum (HBS) with satisfactory results. To our knowledge, this is the first demonstration of using dual-ligand coordination lanthanide (Ln)-based CPs for ratio-metric CIP assay, and this straightforward strategy may open up a new platform for designing the ratio-metric sensors based on the Ln CPs.
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Affiliation(s)
- Xinan An
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, PR China
| | - Xinyue Zhu
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, PR China
| | - Jiaojiao Liu
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, PR China
| | - Lina Zou
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, PR China
| | - Gaiping Li
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, PR China.
| | - Baoxian Ye
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, PR China.
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9
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Sun M, Zhang L, Xu S, Yu B, Wang Y, Zhang L, Zhang W. Carbon dots-decorated hydroxyapatite nanowires–lanthanide metal–organic framework composites as fluorescent sensors for the detection of dopamine. Analyst 2022; 147:947-955. [DOI: 10.1039/d2an00049k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A ratiometric composite fluorescent probe (HAPNWs-CDs-Tb/MOF) with hydroxyapatite carrier and the fluorescence ratio of carbon dots and lanthanide metal organic framework as the response signal was prepared for the detection of dopamine.
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Affiliation(s)
- Mengyao Sun
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Lei Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Sen Xu
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Bohao Yu
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Yajie Wang
- Department of Pharmacy, Anhui Medical College, Hefei 230601, P. R. China
| | - Lingyi Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Weibing Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
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10
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Yao H, Niu YB, Hu YP, Sun XW, Zhang QP, Zhang YM, Wei TB, Lin Q. Metal-ion-mediated synergistic coordination: construction of AIE-metallogel sensor arrays for anions and amino acids. NEW J CHEM 2022. [DOI: 10.1039/d2nj02992h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metallogel-based six membered sensor arrays show applications in multi-analyte detection and fluorescence encryption.
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Affiliation(s)
- Hong Yao
- Key laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Yan-Bing Niu
- Key laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Yin-Ping Hu
- Key laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Xiao-Wen Sun
- Key laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Qin-Peng Zhang
- Key laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - You-Ming Zhang
- Key laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
- Deputy Director-General of Gansu Natural Energy Research Institute, Renmin Road 23, Lanzhou, Gansu, 730070, P. R. China
| | - Tai-Bao Wei
- Key laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Qi Lin
- Key laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
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Wang XL, Han X, Tang XY, Chen XJ, Li HJ. A Review of Off-On Fluorescent Nanoprobes: Mechanisms, Properties, and Applications. J Biomed Nanotechnol 2021; 17:1249-1272. [PMID: 34446130 DOI: 10.1166/jbn.2021.3117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
With the development of nanomaterials, fluorescent nanoprobes have attracted enormous attention in the fields of chemical sensing, optical materials, and biological detection. In this paper, the advantages of "off-on" fluorescent nanoprobes in disease detection, such as high sensitivity and short response time, are attentively highlighted. The characteristics, sensing mechanisms, and classifications of disease-related target substances, along with applications of these nanoprobes in cancer diagnosis and therapy are summarized systematically. In addition, the prospects of "off-on" fluorescent nanoprobe in disease detection are predicted. In this review, we presented information from all the papers published in the last 5 years discussing "off-on" fluorescent nanoprobes. This review was written in the hopes of being useful to researchers who are interested in further developing fluorescent nanoprobes. The characteristics of these nanoprobes are explained systematically, and data references and supports for biological analysis, clinical drug improvement, and disease detection have been provided appropriately.
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Affiliation(s)
- Xiao-Lin Wang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
| | - Xiao Han
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
| | - Xiao-Ying Tang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
| | - Xiao-Jun Chen
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
| | - Han-Jun Li
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
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12
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Yuan X, Lv W, Wang B, Yan C, Ma Q, Zheng B, Du J, Xiao D. Silicon nanoparticles-based ratiometric fluorescence platform: Real-time visual sensing to ciprofloxacin and Cu 2. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 253:119599. [PMID: 33662697 DOI: 10.1016/j.saa.2021.119599] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/19/2021] [Accepted: 02/04/2021] [Indexed: 06/12/2023]
Abstract
In this work, a silicon nanoparticles (Si NPs)-based ratiometric fluorescence sensing platform was conveniently fabricated by simply mixing fluorescent Si NPs as co-ligands and reference signal with lanthanide metal ion Eu3+ as response signal. The introduction of ciprofloxacin (CIP) remarkably turned on the characteristic fluorescence of Eu3+ at 590 nm and 619 nm through the "antenna effect". At the same time, the blue emission of Si NPs at 445 nm kept comparatively stable. A good linear relationship between the ratio fluorescence intensity and CIP concentration in the range of 0.211-132.4 μM with a limit of detection (LOD) of 89 nM was obtained. In the presence of Cu2+, the fluorescence emission of Eu3+ was sharply turned off because of the stronger coordination ability of Cu2+ with CIP, which guaranteed the sequential detection of Cu2+. Meanwhile, the distinct fluorescent color change from bright blue to red, then back to blue, enabled naked-eye visual detection of CIP and Cu2+ in the solution phase and on paper-based test strip, and was successfully applied to determine the levels of CIP in complicated food samples with high sensitivity.
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Affiliation(s)
- Xiaoying Yuan
- College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Wendi Lv
- College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Bing Wang
- College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Chenglu Yan
- College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Qiuting Ma
- College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Baozhan Zheng
- College of Chemistry, Sichuan University, Chengdu 610064, China; Key Laboratory of Green Chemistry and Technology, Ministry of Education, Sichuan University, Chengdu 610064, China.
| | - Juan Du
- College of Chemistry, Sichuan University, Chengdu 610064, China; Key Laboratory of Green Chemistry and Technology, Ministry of Education, Sichuan University, Chengdu 610064, China.
| | - Dan Xiao
- College of Chemistry, Sichuan University, Chengdu 610064, China; Key Laboratory of Green Chemistry and Technology, Ministry of Education, Sichuan University, Chengdu 610064, China
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Liu C, Huang C, Ma R, Zhai W, Deng J, Zhou T. Cu 2+-Regulated reversible coordination interaction of GQD@Tb/GMP ICP nanoparticles: towards directly monitoring cerebrospinal acetylcholinesterase as a biomarker for cholinic brain dysfunction. Analyst 2021; 145:7849-7857. [PMID: 33410430 DOI: 10.1039/d0an01440k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work demonstrates a new strategy for sensing cerebrospinal acetylcholinesterase (AChE) as a cholinergic biomarker for brain dysfunction based on graphene quantum dot (GQD)-functionalized lanthanide infinite coordination polymer (Ln-ICP) nanoparticles. The ICPs used in this work were comprised of two components, i.e. a supramolecular Ln-ICP host formed by the coordination between the GMP ligand and central metal ion Tb3+, and guest GQDs with abundant functional groups, which were utilized as antenna ligands to further sensitize the fluorescence of Tb/GMP. Upon excitation at 300 nm, the obtained GQD@Tb/GMP ICP nanoparticles exhibited enhanced green fluorescence from Tb/GMP. With the addition of Cu2+, the competitive coordination between Cu2+ and GQDs weakened the antenna effect, leading to a decrease in the fluorescence of GQD@Tb/GMP ICPs. However, in the presence of thiocholine (TCh), a thiol-containing compound hydrolyzed from acetylthiocholine (ATCh) by AChE, a stronger coordination interaction between Cu2+ and TCh occurred, resulting in the restoration of the fluorescence of GQD@Tb/GMP ICPs. Using the method established herein, the cerebrospinal AChE fluctuation of rats with acute organophosphorus pesticide (OP) poisoning or chronic Alzheimer's disease (AD) could be monitored. This study essentially provides a novel approach to realize the direct monitoring of a biomarker for brain dysfunction by regulating the competitive coordination interaction reversibly, which is critical in the early diagnosis and therapy of brain diseases.
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Affiliation(s)
- Chang Liu
- School of Ecological and Environmental Sciences, Shanghai Key Lab for Urban Ecological Process and Eco-Restoration, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
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14
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Deepa A, Srinivasadesikan V, Lee SL, Padmini V. Highly selective and sensitive detection of histidine by naked eye and fluorimetric method in aqueous medium via hydrogen bonding. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112615] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Tavallali H, Espergham O, Deilamy-Rad G, Karimi MA, Rostami S, Rouhani-Savestani AR. Dye/metal ion-based chemosensing ensemble towards l-histidine and l-lysine determination in water via different optical responses. Anal Biochem 2020; 604:113811. [DOI: 10.1016/j.ab.2020.113811] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 05/27/2020] [Accepted: 06/01/2020] [Indexed: 02/07/2023]
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16
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Recent advances in the development of responsive probes for selective detection of cysteine. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213182] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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17
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Zhang Y, Zhao D, Liu Z, Yang J, Niu X, Fan L, Hu T. Synthesis of two isostructural Zn-CPs and their fluorescence sensing for Cr (VI) ion and nitrofurantoin in aqueous medium. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2019.121086] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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18
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Liu C, Lu D, You X, Shi G, Deng J, Zhou T. Carbon dots sensitized lanthanide infinite coordination polymer nanoparticles: Towards ratiometric fluorescent sensing of cerebrospinal Aβ monomer as a biomarker for Alzheimer's disease. Anal Chim Acta 2020; 1105:147-154. [PMID: 32138913 DOI: 10.1016/j.aca.2020.01.021] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 12/28/2019] [Accepted: 01/09/2020] [Indexed: 12/31/2022]
Abstract
Herein, a novel ratiometric fluorescent probe based on CDs@Eu/GMP ICP nanoparticles was developed for the detection of Aβ monomer in rat as a biomarker for Alzheimer's disease (AD) by fully exploring the competitive coordination interaction and by taking advantage of excellent optical property of carbon dots sensitized lanthanide infinite coordination polymer (ICP) nanoparticles. The carbon dots (CDs) with abundant functional groups were encapsulated into Eu/GMP ICPs through self-adaptive chemistry, which could not only sensitize the red fluorescence of Eu/GMP ICPs effectively, but also act as an internal reference for self-correction. In the absence of Cu2+, the as-formed CDs@Eu/GMP ICPs exhibited the characteristic emission of CDs at 400 nm and strong emission of Eu3+ at 592 nm, 615 nm, 650 nm and 694 nm. With the addition of Cu2+, the red fluorescence of Eu3+ decreased due to the coordination interaction between CDs and Cu2+, thus destroyed the antenna effect. After the subsequent addition of Aβ monomer, the specific binding occurred between Cu2+ and Aβ monomer, and then the red fluorescence of Eu3+ restored again. During this process, the fluorescence of CDs remained unchanged, thus could be used as an internal reference to cancel out the environmental fluctuation and was more adaptive for the detection of Aβ monomer in biological fluids. The method demonstrated here was highly sensitive, free from the interference of other species in rat brain, the in vivo analysis of Aβ monomer in CSF and different brain regions from normal rats and Alzheimer's rats could be realized, which was of great significance for better understanding the mechanism of AD and paving the way to understand the chemical essence involved in AD.
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Affiliation(s)
- Chang Liu
- School of Ecological and Environmental Sciences, Shanghai Key Lab for Urban Ecological Process and Eco-Restoration, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, China; Institute of Eco-Chongming, 3663 Zhongshan Road, Shanghai, 200062, China
| | - Dingkun Lu
- School of Ecological and Environmental Sciences, Shanghai Key Lab for Urban Ecological Process and Eco-Restoration, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, China; Institute of Eco-Chongming, 3663 Zhongshan Road, Shanghai, 200062, China
| | - Xinrui You
- School of Ecological and Environmental Sciences, Shanghai Key Lab for Urban Ecological Process and Eco-Restoration, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, China; Institute of Eco-Chongming, 3663 Zhongshan Road, Shanghai, 200062, China
| | - Guoyue Shi
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, China
| | - Jingjing Deng
- School of Ecological and Environmental Sciences, Shanghai Key Lab for Urban Ecological Process and Eco-Restoration, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, China; Institute of Eco-Chongming, 3663 Zhongshan Road, Shanghai, 200062, China.
| | - Tianshu Zhou
- School of Ecological and Environmental Sciences, Shanghai Key Lab for Urban Ecological Process and Eco-Restoration, East China Normal University, 500 Dongchuan Road, Shanghai, 200241, China; Institute of Eco-Chongming, 3663 Zhongshan Road, Shanghai, 200062, China.
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19
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Lv P, Xu Y, Liu Z, Li G, Ye B. Carbon dots doped lanthanide coordination polymers as dual-function fluorescent probe for ratio sensing Fe2+/3+ and ascorbic acid. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104255] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Luo Y, Zhang L, Zhang L, Yu B, Wang Y, Zhang W. Multiporous Terbium Phosphonate Coordination Polymer Microspheres as Fluorescent Probes for Trace Anthrax Biomarker Detection. ACS APPLIED MATERIALS & INTERFACES 2019; 11:15998-16005. [PMID: 30951283 DOI: 10.1021/acsami.9b01123] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Lanthanide coordination polymers have been recently regarded as attractive sensing materials because of their selectivity, high sensitivity, and rapid response ability. In this research, the multiporous terbium phosphonate coordination polymer microspheres (TbP-CPs) were prepared as a novel fluorescent probe, which showed a fluorescence turn-on response capability for the detection of the trace anthrax biomarker dipicolinate acid (DPA). The morphology and chemical composition of as-prepared TbP-CPs were characterized in detail. The TbP-CPs have the vegetable-flower-like structure and microporous surface. In addition, the as-prepared TbP-CPs not only possess the merits of convenience and simple preparation with high yield but also have the excellent characters as fluorescent probes, such as high stability, good selectivity, and rapid detection ability within 30 s. This proposed sensor could detect DPA with a linear relationship in concentrations ranging from 0 to 8.0 μM and a high detection sensitivity of 5.0 nM. Furthermore, the successful applications of DPA detection in urine and bovine serum were demonstrated. As a result, the recovery ranged from 93.93-101.6%, and the relative standard deviations (RSD) were less than 5%.
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Affiliation(s)
- Yongquan Luo
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry and Molecular Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Lei Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry and Molecular Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Lingyi Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry and Molecular Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Bohao Yu
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry and Molecular Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Yajie Wang
- Department of Pharmacy , Anhui Medical College , Hefei 230601 , China
| | - Weibing Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry and Molecular Engineering , East China University of Science and Technology , Shanghai 200237 , China
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21
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Shen R, Zou L, Wu S, Li T, Wang J, Liu J, Ling L. A novel label-free fluorescent detection of histidine based upon Cu 2+-specific DNAzyme and hybridization chain reaction. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 213:42-47. [PMID: 30682646 DOI: 10.1016/j.saa.2019.01.062] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 01/16/2019] [Accepted: 01/16/2019] [Indexed: 06/09/2023]
Abstract
A novel label-free fluorescent sensor for histidine was developed based upon Cu2+-specific DNAzyme, hybridization chain reaction(HCR) and triplex DNA. Cu2+ can bind to the histidine, in the presence of histidine, leading to the inhibition of the cleavage of substrate strand of Cu2+-dependent DNAzyme, then the intact substrate strand trigger the HCR between H1 and H2. The HCR product can be recognized by triplex-forming oligonucleotide (TFO) through triplex formation and reported by the fluorescence of berberine, the fluorescence intensity of the sensing system was proportional to the concentration of histidine during the range of 5.7-455 nmol L-1, with a detection limit of 2.0 nmol L-1.
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Affiliation(s)
- Ruidi Shen
- School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, PR China
| | - Li Zou
- School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, PR China
| | - Shixin Wu
- Maternal and Child Care Service Centre of Yunxi County, Shiyan 442600, PR China
| | - Tingting Li
- School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, PR China
| | - Jing Wang
- School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, PR China
| | - Jianmin Liu
- Department of Neurosurgery, the First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405, PR China
| | - Liansheng Ling
- School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, PR China.
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22
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Yang W, Xia J, Zhou G, Hu T, Ye D, Jiang D, Li Q. Terbium Tetra‐Sulfosalicylate Complex as Quantitative Luminescent Sensing of Chromate Ions with High Selectivity and Sensitivity. B KOREAN CHEM SOC 2019. [DOI: 10.1002/bkcs.11495] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Wei Yang
- Department of ChemistryEast China Normal University Shanghai 200062 P. R. China
| | - Jinfeng Xia
- Shanghai Institute of CeramicsChinese Academy of Sciences Shanghai 200050 P. R. China
| | - Guohong Zhou
- Shanghai Institute of CeramicsChinese Academy of Sciences Shanghai 200050 P. R. China
| | - Tianxi Hu
- Sanxiang Advanced Materials Co., Ltd. Fujian 355500 P. R. China
| | - Danwang Ye
- Sanxiang Advanced Materials Co., Ltd. Fujian 355500 P. R. China
| | - Danyu Jiang
- Shanghai Institute of CeramicsChinese Academy of Sciences Shanghai 200050 P. R. China
| | - Qiang Li
- Department of ChemistryEast China Normal University Shanghai 200062 P. R. China
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23
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A highly selective semiconducting polymer dots-based “off–on” fluorescent nanoprobe for iron, copper and histidine detection and imaging in living cells. Talanta 2019; 194:752-762. [DOI: 10.1016/j.talanta.2018.10.072] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 10/21/2018] [Accepted: 10/22/2018] [Indexed: 02/07/2023]
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24
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Xu J, Shen X, Jia L, Ge Z, Zhou D, Yang Y, Ma T, Luo Y, Zhu T. GdPO 4-Based Nanoprobe for Bioimaging and Selective Recognition of Dipicolinic Acid and Cysteine by a Sensing Ensemble Approach. ACS Biomater Sci Eng 2019; 5:996-1004. [PMID: 33405790 DOI: 10.1021/acsbiomaterials.8b01126] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Multiple functions incorporated in one single-component nanoplatform pave the way for important biomedicine applications. Herein, a multifunctional terbium-doped gadolinium orthophosphate (GdPO4:Tb-EDTA) nanoplatform was prepared through a simple, ecofriendly, one-step hydrothermal method. Results showed that dipicolinic acid (DPA), the biomarker of bacterial spores, significantly increased the fluorescence intensity of this nanoplatform and conferred it with rapid response and excellent selectivity. Subsequently, the fluorescence of the ensemble GdPO4:Tb-EDTA-DPA can be remarkably quenched by Cu2+, which led to a rewritable nanosensor used in the detection of cysteine (Cys) with excellent sensitivity. In addition, GdPO4:Tb-EDTA can also be a potential T1-weighted magnetic resonance imaging (MRI) contrast agent, which indicated a satisfactory in vitro MRI with r1 relaxivity values of 13.9 mM-1 s-1 and in vivo MRI through intravenous administration on a rat model. Overall, the proposed assay may have great theoretical and practical significance for designing multifunctional biomaterials.
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Affiliation(s)
- Jun Xu
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, No. 2001, Shiji Road, Jiaozuo 454000, P. R. China
| | - Xiaoke Shen
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, No. 2001, Shiji Road, Jiaozuo 454000, P. R. China
| | - Lei Jia
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, No. 2001, Shiji Road, Jiaozuo 454000, P. R. China
| | - Zhijun Ge
- The Affiliated Yixing Hospital of Jiangsu University, No. 75, Tongzhenguan Road, Yixing 214200, P. R. China
| | - Dong Zhou
- Department of Neurosurgery, Guangdong General Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Road, Guangzhou 510080, P. R. China
| | - Yong Yang
- Department of Neurosurgery, Guangdong General Hospital, Guangdong Academy of Medical Sciences, No. 106, Zhongshan Road, Guangzhou 510080, P. R. China
| | - Tieliang Ma
- The Affiliated Yixing Hospital of Jiangsu University, No. 75, Tongzhenguan Road, Yixing 214200, P. R. China
| | - Yifeng Luo
- The Affiliated Yixing Hospital of Jiangsu University, No. 75, Tongzhenguan Road, Yixing 214200, P. R. China
| | - Taofeng Zhu
- The Affiliated Yixing Hospital of Jiangsu University, No. 75, Tongzhenguan Road, Yixing 214200, P. R. China
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25
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Xu J, Shen XK, Jia L, Cao JL, Wang Y, Zhao XL, Bi N, Guo SL, Ma TY. A lanthanide-based magnetic nanosensor as an erasable and visible platform for multi-color point-of-care detection of multiple targets and the potential application by smartphone. J Mater Chem B 2019; 7:734-743. [DOI: 10.1039/c8tb02791a] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A magnetic Fe3O4@CePO4:Tb-EDTA-Eu nanosensor as an erasable and visible platform for the multi-color detection of multiple targets was designed.
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Affiliation(s)
- Jun Xu
- College of Chemistry and Chemical Engineering
- Henan Polytechnic University
- Jiaozuo
- China
| | - Xiao-Ke Shen
- College of Chemistry and Chemical Engineering
- Henan Polytechnic University
- Jiaozuo
- China
| | - Lei Jia
- College of Chemistry and Chemical Engineering
- Henan Polytechnic University
- Jiaozuo
- China
| | - Jian-Liang Cao
- College of Chemistry and Chemical Engineering
- Henan Polytechnic University
- Jiaozuo
- China
| | - Yan Wang
- School of Safety Science and Engineering
- State Key Laboratory Cultivation Base for Gas Geology and Gas Control
- Henan Polytechnic University
- Jiaozuo 454000
- China
| | - Xiao-Lei Zhao
- College of Chemistry and Chemical Engineering
- Henan Polytechnic University
- Jiaozuo
- China
| | - Ning Bi
- College of Chemistry and Chemical Engineering
- Henan Polytechnic University
- Jiaozuo
- China
| | - Sheng-Li Guo
- College of Chemistry and Chemical Engineering
- Henan Polytechnic University
- Jiaozuo
- China
| | - Tian-Yi Ma
- Discipline of Chemistry
- University of Newcastle
- Newcastle
- Australia
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26
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Nagae T, Aikawa S, Inoue K, Fukushima Y. Colorimetric detection of histidine in aqueous solution by Ni2+ complex of a thiazolylazo dye based on indicator displacement mechanism. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.09.052] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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27
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Gu P, Zhang G, Deng Z, Tang Z, Zhang H, Khusbu FY, Wu K, Chen M, Ma C. A novel label-free colorimetric detection of l-histidine using Cu 2+-modulated G-quadruplex-based DNAzymes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 203:195-200. [PMID: 29864643 DOI: 10.1016/j.saa.2018.05.084] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 05/24/2018] [Accepted: 05/27/2018] [Indexed: 06/08/2023]
Abstract
We proposed a colorimetric method for l-histidine detection based on Cu2+-mediated DNAzyme and G-quadruplex-hemin complex catalyzed oxidation of 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS). In this system, after the addition of l-histidine, the formation of G-quadruplex-hemin complex will be disturbed, thus the colorimetric signal intensity conversely corresponds to the concentration of histidine. In this assay, a lower detection limit of l-histidine (50 nM) is addressed comparing to previously reported colorimetric methods. The cost is extremely low as the proposed design is both label-free and enzyme-free. All the more vitally, the colorimetric detection procedure is substantially straightforward with no further modification processes. By and large, the sensor can provide a promising plan for the detection of l-histidine.
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Affiliation(s)
- Pan Gu
- School of Life Sciences, Central South University, Changsha 410013, China
| | - Gehou Zhang
- School of Life Sciences, Central South University, Changsha 410013, China
| | - Zhiyi Deng
- School of Life Sciences, Central South University, Changsha 410013, China
| | - Zhenwei Tang
- School of Life Sciences, Central South University, Changsha 410013, China
| | - Huifang Zhang
- School of Life Sciences, Central South University, Changsha 410013, China
| | | | - Kefeng Wu
- School of Life Sciences, Central South University, Changsha 410013, China
| | - Mingjian Chen
- School of Life Sciences, Central South University, Changsha 410013, China
| | - Changbei Ma
- School of Life Sciences, Central South University, Changsha 410013, China.
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28
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Jiao Y, Liu Q, Qiang H, Chen Z. Colorimetric detection of L-histidine based on the target-triggered self-cleavage of swing-structured DNA duplex-induced aggregation of gold nanoparticles. Mikrochim Acta 2018; 185:452. [DOI: 10.1007/s00604-018-2987-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 08/29/2018] [Indexed: 12/11/2022]
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29
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Zhang Z, Wu Y, He S, Xu Y, Li G, Ye B. Ratiometric fluorescence sensing of mercuric ion based on dye-doped lanthanide coordination polymer particles. Anal Chim Acta 2018. [PMID: 29523256 DOI: 10.1016/j.aca.2018.01.065] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This work focused on the development of a novel ratiometric fluorescence sensor for detection of Hg2+ by using dye-doped lanthanide infinite coordination polymer (Ln-ICP) particles. The dye-doped Ln-ICP used herein was prepared by self-assemble of adenosine monophosphate (AMP) with Ce3+ and Tb3+ (Ce/Tb-AMP) through self-adaptive chemistry, in which the fluorescent dye coumarin was encapsulated during the assembly process as a guest molecule. Under 310 nm irradiation, the obtained coumarin@Ce/Tb-AMP itself emitted characteristic green luminescence of Tb3+, accompanied with a weak fluorescence at 445 nm originated from coumarin encapsulated in the Ce/Tb-AMP networks. The fluorescence emission of coumarin became strong when it was released to the solution. In the presence of Hg2+, the coumarin@Ce/Tb-AMP was destroyed due to the specific coordination interaction between AMP and Hg2+, which leaded to the release of coumarin to the solution meanwhile. Consequently, the fluorescence of Ce/Tb-AMP was quenched, while that of coumarin enhanced. On the basis of this strategy, we developed a novel ratiometric fluorescent sensor for the detection of Hg2+ by measuring the ratio of fluorescent intensity of the coumarin@Ce/Tb-AMP suspension, which showed a wide linear range from 0.08 to 1000 nM and detection limit of 0.03 nM with high selectivity and sensitivity. Furthermore, the constructed ratiometric fluorescent sensor was successfully applied in detecting Hg2+ in drinking water and human blood serum (HBS) with satisfactory results.
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Affiliation(s)
- Zhenzhen Zhang
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Yongmei Wu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Shizhen He
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Yuanyuan Xu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Gaiping Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Baoxian Ye
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, PR China.
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30
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Kang M, Oderinde O, Deng Y, Liu S, Yao F, Fu G. Characterization and study of luminescence enhancement behaviour of alginate-based hydrogels. NEW J CHEM 2018. [DOI: 10.1039/c8nj03004a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Luminescence enhanced composites were fabricated via introducing 5-sulfosalicylic acid molecules into a Tb(iii)-based system to avoid being quenched by water.
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Affiliation(s)
- Mengmeng Kang
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangning District
- Nanjing
- China
| | - Olayinka Oderinde
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangning District
- Nanjing
- China
| | - Yaoyao Deng
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangning District
- Nanjing
- China
| | - Shunli Liu
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangning District
- Nanjing
- China
| | - Fang Yao
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangning District
- Nanjing
- China
| | - Guodong Fu
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangning District
- Nanjing
- China
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31
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Pu F, Ren J, Qu X. Nucleobases, nucleosides, and nucleotides: versatile biomolecules for generating functional nanomaterials. Chem Soc Rev 2017; 47:1285-1306. [PMID: 29265140 DOI: 10.1039/c7cs00673j] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The incorporation of biomolecules into nanomaterials generates functional nanosystems with novel and advanced properties, presenting great potential for applications in various fields. Nucleobases, nucleosides and nucleotides, as building blocks of nucleic acids and biological coenzymes, constitute necessary components of the foundation of life. In recent years, as versatile biomolecules for the construction or regulation of functional nanomaterials, they have stimulated interest in researchers, due to their unique properties such as structural diversity, multiplex binding sites, self-assembly ability, stability, biocompatibility, and chirality. In this review, strategies for the synthesis of nanomaterials and the regulation of their morphologies and functions using nucleobases, nucleosides, and nucleotides as building blocks, templates or modulators are summarized alongside selected applications. The diverse applications range from sensing, bioimaging, and drug delivery to mimicking light-harvesting antenna, the construction of logic gates, and beyond. Furthermore, some perspectives and challenges in this emerging field are proposed. This review is directed toward the broader scientific community interested in biomolecule-based functional nanomaterials.
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Affiliation(s)
- Fang Pu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
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32
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Gao J, Wang C, Tan H. Lanthanide/nucleotide coordination polymers: an excellent host platform for encapsulating enzymes and fluorescent nanoparticles to enhance ratiometric sensing. J Mater Chem B 2017; 5:7692-7700. [DOI: 10.1039/c7tb02049j] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The co-encapsulation of GOx and CDs endows the resulting composite with excellent catalytic and fluorescence activities and enhanced sensing performances.
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Affiliation(s)
- Jie Gao
- Key Laboratory of Functional Small Organic Molecule
- Ministry of Education
- Key Laboratory of Chemical Biology of Jiangxi Province
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
| | - Caihong Wang
- Key Laboratory of Functional Small Organic Molecule
- Ministry of Education
- Key Laboratory of Chemical Biology of Jiangxi Province
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
| | - Hongliang Tan
- Key Laboratory of Functional Small Organic Molecule
- Ministry of Education
- Key Laboratory of Chemical Biology of Jiangxi Province
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
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