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Pandey S, Gupta SM, Sharma SK. Plasmonic nanoparticle's anti-aggregation application in sensor development for water and wastewater analysis. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:874. [PMID: 37351696 DOI: 10.1007/s10661-023-11355-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 05/08/2023] [Indexed: 06/24/2023]
Abstract
Colorimetric sensors have emerged as a powerful tool in the detection of water pollutants. Plasmonic nanoparticles use localized surface plasmon resonance (LSPR)-based colorimetric sensing. LSPR-based sensing can be accomplished through different strategies such as etching, growth, aggregation, and anti-aggregation. Based on these strategies, various sensors have been developed. This review focuses on the newly developed anti-aggregation-based strategy of plasmonic nanoparticles. Sensors based on this strategy have attracted increasing interest because of their exciting properties of high sensitivity, selectivity, and applicability. This review highlights LSPR-based anti-aggregation sensors, their classification, and role of plasmonic nanoparticles in these sensors for the detection of water pollutants. The anti-aggregation based sensing of major water pollutants such as heavy metal ions, anions, and small organic molecules has been summarized herein. This review also provides some personal insights into current challenges associated with anti-aggregation strategy of LSPR-based colorimetric sensors and proposes future research directions.
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Affiliation(s)
- Shailja Pandey
- University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, New Delhi, 110078, India
| | - Shipra Mital Gupta
- University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, New Delhi, 110078, India.
| | - Surendra Kumar Sharma
- University School of Chemical Technology, Guru Gobind Singh Indraprastha University, New Delhi, 110078, India
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2
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Sadat Mousavizadeh F, Sarlak N. A sensitive dual mode turn-on fluorescence and colorimetric nanosensor for ultrasensitive detection of trace amount of gluten proteins in bread products based on crystalline nano cellulose and gold nanoparticles. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 287:122095. [PMID: 36399816 DOI: 10.1016/j.saa.2022.122095] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 11/01/2022] [Accepted: 11/06/2022] [Indexed: 06/16/2023]
Abstract
In this work, Gold nanoparticles (AuNPs) encapsulated in the surface of crystalline nano cellulose grafted poly citric acid (CNC-g-PCA) and CNC-g-PCA/Au nanocomposite were synthesized successfully that exhibited stable and intense fluorescence property in aqueous buffer. A dual-mode nanosensor is reported with both colorimetric and fluorimetric readout based on citrate-protected AuNPs for discriminative detection of gluten proteins. The proposed sensing system consists of AuNPs and fluorescent CNCs, where CNCs function as a fluorimetric reporter and AuNPs serve a dual function as a colorimetric reporter and fluorescence quencher. The mechanism of the reported dual-mode nanosensor is based on two distance-dependent phenomena, the color change of AuNPs and FRET. The presence of gluten proteins can reverse the process by enlarging the inter-particle distance between AuNPs and CNCs and recovering the fluorescence emission of CNC. The linear range was 0.05 to 0.40 μgmL-1 for UV-vis spectroscopy and 0.017 to 0.298 μgmL-1 for fluorescence spectroscopy, The limit of detection was 4.43 ± 0.019 ngmL-1 for UV-vis spectroscopy and 3.13 ± 0.033 ngmL-1 for fluorescence spectroscopy (n = 6). The fabricated nanosensor was applied to the gluten analysis in gluten-free bread successfully.
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Affiliation(s)
| | - Nahid Sarlak
- Department of Chemistry, Faculty of Science, Lorestan University, Khorramabad, Iran.
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3
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Lian Q, Zheng X, Peng G, Liu Z, Chen L, Wu S. Oxidase mimicking of CuMnO2 nanoflowers and the application in colorimetric detection of ascorbic acid. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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4
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MnO2 coated Au nanoparticles advance SERS detection of cellular glutathione. Biosens Bioelectron 2022; 215:114388. [DOI: 10.1016/j.bios.2022.114388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 04/23/2022] [Accepted: 05/15/2022] [Indexed: 11/20/2022]
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5
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Mishra A, Shaikh S, Kumar A. Progressive cryoaggregation of gold nanoparticles: Physiochemical characterization, effect on biological interactions and use in coldness indicators. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.128158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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6
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Sun Y, Yuan K, Mo X, Chen X, Deng Y, Liu C, Yuan Y, Nie J, Zhang Y. Tyndall-Effect-inspired assay with gold nanoparticles for the colorimetric discrimination and quantification of mercury ions and glutathione. Talanta 2022; 238:122999. [PMID: 34857332 DOI: 10.1016/j.talanta.2021.122999] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 10/23/2021] [Accepted: 10/25/2021] [Indexed: 11/15/2022]
Abstract
This work initially reports a new nanosening method for simple, sensitive, specific, visual detection of mercury (II) (Hg2+) and glutathione (GSH) using the Tyndall Effect (TE) of the same colloidal gold nanoparticle (GNP) probes for efficient colorimetric signaling amplification. For the TE-inspired assay (TEA) method, arginine (Arg) molecules are pre-modified on the GNPs' surfaces (Arg-GNPs). Upon the Hg2+ introduction, it can be specifically coordinated with the terminal -NH2 and -COOH groups of the Arg molecules to make the Arg-GNPs aggregate, producing a significantly-enhanced TE signal in the reaction solution after its irradiation by a 635-nm red laser pointer pen. On the other hand, the introduction of the GSH results in the production of the original Arg-GNPs' weak TE response, as it is able to bind such metal ion via mercury-thiol reactions to inhibit the above aggregation. Under the optimal conditions, the utility of the new TEA method is well demonstrated to quantitatively detect the Hg2+ and GSH with the aid of a smartphone as a portable TE reader during the linear concentration ranges of 50-3000 and 10-3000 nM, respectively. The detection limits for the Hg2+ and GSH are estimated to be as low as ∼3.5 and ∼0.3 nM, respectively. The recovery results obtained from the detection of Hg2+ in the complex tap and pond water samples and the assay of GSH in real human serum and urine samples are also satisfactory.
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Affiliation(s)
- Yao Sun
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China
| | - Kaijing Yuan
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China
| | - Xiaomei Mo
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China
| | - Xuejiang Chen
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China
| | - Yanan Deng
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China
| | - Chang Liu
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China
| | - Yali Yuan
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China
| | - Jinfang Nie
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China.
| | - Yun Zhang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology, 12 Jiangan Road, Guilin, 541004, PR China.
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7
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Liu Y, Yan J, Huang Y, Sun Z, Zhang H, Fu L, Li X, Jin Y. Single-Atom Fe-Anchored Nano-Diamond With Enhanced Dual-Enzyme Mimicking Performance for H 2O 2 and Glutathione Detection. Front Bioeng Biotechnol 2022; 9:790849. [PMID: 35047488 PMCID: PMC8762219 DOI: 10.3389/fbioe.2021.790849] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/03/2021] [Indexed: 01/26/2023] Open
Abstract
Glutathione (GSH) is an important antioxidant and free radical scavenger that converts harmful toxins into harmless substances and excretes them out of the body. In the present study, we successfully prepared single-atom iron oxide-nanoparticle (Fe-NP)-modified nanodiamonds (NDs) named Fe-NDs via a one-pot in situ reduction method. This nanozyme functionally mimics two major enzymes, namely, peroxidase and oxidase. Accordingly, a colorimetric sensing platform was designed to detect hydrogen peroxide (H2O2) and GSH. Owing to their peroxidase-like activity, Fe-NDs can oxidize colorless 3,3',5,5'-tetramethylbenzidine (TMB) into blue with sufficient linearity at H2O2 concentrations of 1-60 μM and with a detection limit of 0.3 μM. Furthermore, using different concentrations of GSH, oxidized TMB can be reduced to TMB, and the color change from blue to nearly colorless can be observed by the naked eye (linear range, 1-25 μM; detection limit, 0.072 μM). The established colorimetric method based on oxidase-like activity can be successfully used to detect reduced GSH in tablets and injections with good selectivity and high sensitivity. The results of this study exhibited reliable consistency with the detection results obtained using high-performance liquid chromatography (HPLC). Therefore, the Fe-NDs colorimetric sensor designed in this study offers adequate accuracy and sensitivity.
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Affiliation(s)
- Ying Liu
- College of Chemistry, Jilin University, Changchun, China
| | - Jianghong Yan
- First Clinical Hospital, Jilin Province Academy of Traditional Chinese Medicine, Changchun, China
| | - Yu Huang
- College of Chemistry, Jilin University, Changchun, China
| | - Zhiheng Sun
- College of Chemistry, Jilin University, Changchun, China
| | - Huijing Zhang
- College of Chemistry, Jilin University, Changchun, China
| | - Lihaoyuan Fu
- College of Chemistry, Jilin University, Changchun, China
| | - Xuwen Li
- College of Chemistry, Jilin University, Changchun, China
| | - Yongri Jin
- College of Chemistry, Jilin University, Changchun, China
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8
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“Turn on” Fluorescence Sensor of Glutathione Based on Inner Filter Effect of Co-Doped Carbon Dot/Gold Nanoparticle Composites. Int J Mol Sci 2021; 23:ijms23010190. [PMID: 35008614 PMCID: PMC8745766 DOI: 10.3390/ijms23010190] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/18/2021] [Accepted: 12/21/2021] [Indexed: 12/18/2022] Open
Abstract
Glutathione (GSH) is a thiol that plays a significant role in nutrient metabolism, antioxidant defense and the regulation of cellular events. GSH deficiency is related to variety of diseases, so it is useful to develop novel approaches for GSH evaluation and detection. In this study we used nitrogen and phosphorus co-doped carbon dot-gold nanoparticle (NPCD–AuNP) composites to fabricate a simple and selective fluorescence sensor for GSH detection. We employed the reductant potential of the nitrogen and phosphorus co-doped carbon dots (NPCDs) themselves to form AuNPs, and subsequently NPCD–AuNP composites from Au3+. The composites were characterized by using a range of spectroscopic and electron microscopic techniques, including electrophoretic light scattering and X-ray diffraction. The overlap of the fluorescence emission spectrum of NPCDs and the absorption spectrum of AuNPs resulted in an effective inner filter effect (IFE) in the composite material, leading to a quenching of the fluorescence intensity. In the presence of GSH, the fluorescence intensity of the composite was recovered, which increased proportionally to increasing the GSH concentration. In addition, our GSH sensing method showed good selectivity and sensing potential in human serum with a limit of detection of 0.1 µM and acceptable results.
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9
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The chemiluminescence of AgInS2 quantum dots and its application as a sensing platform for glutathione assay. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113493] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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10
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A Label-Free Fluorometric Glutathione Assay Based on a Conformational Switch of G-quadruplex. Molecules 2021; 26:molecules26092743. [PMID: 34066991 PMCID: PMC8124632 DOI: 10.3390/molecules26092743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 04/27/2021] [Accepted: 05/03/2021] [Indexed: 11/16/2022] Open
Abstract
In this paper, a label-free fluorescent method for glutathione (GSH) detection based on a thioflavin T/G-quadruplex conformational switch is developed. The sensing assay is fabricated depending on the virtue of mercury ions to form a thymine–thymine mismatch, which collapses the distance between two ssDNA and directs the guanine-rich part to form an intra-strand asymmetric split G-quadruplex. The newly formed G-quadruplex efficiently reacts with thioflavin T and enhances the fluorescent intensity. In the presence of GSH, Hg2+ is absorbed, destroying the G-quadruplex formation with a significant decrease in fluorescence emission. The proposed fluorescent assay exhibits a linear range between 0.03–5 μM of GSH with a detection limit of 9.8 nM. Furthermore, the efficacy of this method is examined using human serum samples to detect GSH. Besides GSH, other amino acids are also investigated in standard samples, which display satisfactory sensitivity and selectivity. Above all, we develop a method with features including potentiality, facility, sensitivity, and selectivity for analyzing GSH for clinical diagnostics.
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11
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Khurana S, Kukreti S, Kaushik M. Designing a two-stage colorimetric sensing strategy based on citrate reduced gold nanoparticles: Sequential detection of Sanguinarine (anticancer drug) and visual sensing of DNA. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 246:119039. [PMID: 33080515 DOI: 10.1016/j.saa.2020.119039] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 09/26/2020] [Accepted: 10/01/2020] [Indexed: 06/11/2023]
Abstract
Distance dependent optical properties of colloidal gold nanoparticles offer designing of colorimetric sensing modalities for detection of a variety of analytes. Herein, we report a simple and facile colorimetric detection assay for an anti-cancer drug, Sanguinarine (SNG) and Calf Thymus DNA (Ct-DNA) based on citrate reduced gold nanoparticles (CI-Au NPs). The electrostatic interaction between SNG and CI-Au NPs induce aggregation of Au NPs accompanied with visible colour change of colloidal solution. The assay conditions like salt concentration, pH and reaction time had been adjusted to achieve highly sensitive and fast colorimetric response. Furthermore, the optimized CI-Au NPs/SNG sensing system is used for the detection of Ct-DNA based on the mechanism of anti-aggregation of CI-Au NPs. The simultaneous presence of SNG and Ct-DNA prevent aggregation of Au NPs owing to preferential formation of Ct-DNA-SNG intercalation complex and colour of the Au NPs solution tends to remain red, depending on the concentration of Ct-DNA in solution. The degree of aggregation and anti-aggregation of CI-Au NPs was monitored using Transmission electron microscopic (TEM) measurements and UV-Visible spectrophotometry by analysing the ratio of absorptions for aggregated and dispersed Au NPs. The intercalation mode of binding between SNG and Ct-DNA in CI-Au NPs/SNG sensing system was determined by Fluorescence spectral studies and UV-thermal melting studies. The absorption ratio (A627/A525) of Au NPs exhibited a linear correlation with SNG concentrations in the range from 0 to 0.9 μM with detection limit as 0.046 μM. This optical method can determine Ct-DNA as low as 0.36 μM and the calibration is linear for concentration range 0 to 5 μM. The proposed sensing strategy enables detection as well as quantification of SNG & Ct-DNA in real samples with satisfactory results and finds application in drug or DNA monitoring.
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Affiliation(s)
- Sonia Khurana
- Nano-bioconjugate Chemistry Lab, Cluster Innovation Centre, University of Delhi, Delhi, India; Nucleic Acids Research Laboratory, Department of Chemistry, University of Delhi, Delhi, India
| | - Shrikant Kukreti
- Nucleic Acids Research Laboratory, Department of Chemistry, University of Delhi, Delhi, India
| | - Mahima Kaushik
- Nano-bioconjugate Chemistry Lab, Cluster Innovation Centre, University of Delhi, Delhi, India.
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12
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Mao L, Wang Q, Luo Y, Gao Y. Detection of Ag + ions via an anti-aggregation mechanism using unmodified gold nanoparticles in the presence of thiamazole. Talanta 2021; 222:121506. [PMID: 33167219 DOI: 10.1016/j.talanta.2020.121506] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 08/02/2020] [Accepted: 08/03/2020] [Indexed: 12/01/2022]
Abstract
The present study proposed a novel and highly selective and sensitive method for Ag+ ion detection based on gold nanoparticles (AuNPs) anti-aggregation. Thiamazole can induce AuNPs aggregation due to electrostatic interactions, which result in color transitions in the AuNPs solution from red to blue. However, the presence of Ag+ ions results in the preferential combination of the pyridinic nitrogen of thiamazole with the Ag+ ions. In addition, the Ag+ ions oxidize the sulfhydryl groups(-SH), which inhibit AuNPs aggregation and prompt a color change from blue to red. As a result, the present study established a method for Ag+ ion determination by AuNPs-thiamazole colorimetric probe based on the aforementioned anti-aggregation mechanism. The probe dynamic range was easily tuned via adjustments of the thiamazole amount. The relationship between the Ag+ concentration and AuNPs aggregation was monitored by ultraviolet-visible light (UV-Vis) spectroscopy at a dynamic range of 0.1 nM-9 μM and at a detection limit of 0.042 nM. The river water and tap water recovery analysis validated the successful operation of this colorimetric sensor in environmental monitoring.
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Affiliation(s)
- Lihui Mao
- College of Science and Technology, Xinyang College, Xinyang, 464000, China.
| | - Qianqian Wang
- College of Science and Technology, Xinyang College, Xinyang, 464000, China
| | - Yuhao Luo
- College of Science and Technology, Xinyang College, Xinyang, 464000, China
| | - Yongping Gao
- College of Science and Technology, Xinyang College, Xinyang, 464000, China
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13
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Zhang X, Huang Z, Guo Z, Han Y, Zhang L, Yang W. Fabrication of Bovine Serum Albumin@Au Particles for Colorimetric Detection of Glutathione. ACS APPLIED BIO MATERIALS 2020; 3:9109-9116. [PMID: 35019588 DOI: 10.1021/acsabm.0c01321] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Abnormal concentrations of glutathione (GSH) are important indicators of many human diseases such as cancers, liver damage, AIDS, and Alzheimer's disease. In this work, a kind of bovine serum albumin (BSA)@Au core-shell particles were fabricated using 110 nm BSA aggregates as a template, onto which gold shells composed of Au nanoparticles (NPs) were grown through a seeded growth approach. The morphology of the Au shells deposited on BSA aggregates was tuned from sparse to dense distribution of Au NPs by increasing the concentration of silver ions contained in the growth solutions. Surface plasmon resonance (SPR) peaks of BSA@Au particles were tunable in the range from 550 to 620 nm, corresponding to evolution in color from red to blue due to the enhanced plasmonic coupling among the Au NPs in the shell. The blue BSA@Au particles were qualified for colorimetric detection of GSH since GSH may act as a swelling agent for BSA@Au particles by breaking the intermolecular disulfide bonds in BSA aggregates. With an increased amount of GSH presented, the color of BSA@Au particles evolved from blue to red attributed to gradual swelling of BSA@Au particles and thus increased the distance among the Au NPs in the shell, which was readily recognized by naked eyes or recorded by ultraviolet-visible (UV-vis) spectroscopy. This colorimetric method exhibited good selectivity and anti-interference capability in the analysis of GSH in real samples. In addition, a solid sensing system for the detection of GSH was designed and fabricated by dispersing BSA@Au particles into an agarose hydrogel.
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Affiliation(s)
- Xiaoyu Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
| | - Zhenzhen Huang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
| | - Zilong Guo
- Institute of Molecular Plus, Tianjin University, Tianjin 300072, China
| | - Yandong Han
- Institute of Molecular Plus, Tianjin University, Tianjin 300072, China
| | - Lijuan Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
| | - Wensheng Yang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
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14
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Zheng X, Lian Q, Zhou L, Jiang Y, Gao J. Urchin-like trimanganese tetraoxide particles with oxidase-like activity for glutathione detection. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125397] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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15
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Gökçal B, Hamaloğlu KÖ, Kip Ç, Güngör SY, Büber E, Tuncel A. Glutathione detection in human serum using gold nanoparticle decorated, monodisperse porous silica microspheres in the magnetic form. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:5219-5228. [PMID: 33079092 DOI: 10.1039/d0ay01292k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A nanozyme for glutathione (GSH) detection in a broad concentration range was synthesized. GSH is usually detected up to an upper limit of 100 μM using current noble metal nanozymes due to the sharp decrease in the colorimetric response with the increasing GSH concentration. Strong inhibition of colorimetric reactions by GSH adsorbed onto noble metal based nanozymes in the form of non-porous, nanoscale particulate materials dispersed in an aqueous medium is the reason for the sharp decrease in the colorimetric response. In the present study, a new magnetic nanozyme synthesized by immobilization of Au nanoparticles (Au NPs) on magnetic, monodisperse porous silica microspheres (>5 μm) obtained by a "staged-shape templating sol-gel protocol" exhibited peroxidase-like activity up to a GSH concentration of 5000 μM. A more controlled linear decrease in the peroxidase-like activity with a lower slope with respect to that of similar nanozymes was observed with the increasing GSH concentration. The proposed design allowed the GSH detection in a broader concentration range depending on the adsorption of GSH onto the Au NPs immobilized on magnetic, monodisperse porous silica microspheres. A calibration plot allowing the detection of GSH in a broad concentration range up to 3300 μM was obtained using the magnetic nanozyme. The GSH concentration was also determined in human serum by elevating the upper detection range and adjusting the sensitivity of detection via controlling the nanozyme concentration.
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Affiliation(s)
- Burcu Gökçal
- Chemical Engineering Department, Hacettepe University, Ankara, 06800, Turkey.
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16
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Gao M, An P, Rao H, Niu Z, Xue X, Luo M, Liu X, Xue Z, Lu X. Molecule-gated surface chemistry of Pt nanoparticles for constructing activity-controllable nanozymes and a three-in-one sensor. Analyst 2020; 145:1279-1287. [PMID: 31867591 DOI: 10.1039/c9an01956a] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Herein, a simple strategy for constructing activity-controllable nanozymes is proposed based on the glutathione (GSH)-gated surface chemistry of citrate-capped Pt nanoparticles (PtNPs). PtNPs have been shown to have oxidase-like activity that can effectively catalyze the oxidation of 3,3',5,5'-tertamethylbenzidine (TMB) by O2, resulting in a typical color reaction from colorless to blue. We found that GSH can inhibit the oxidase-like activity of PtNPs as a molecule-gated surface chemistry element, resulting in a dramatic decrease of the oxidation of TMB. The addition of copper ions (Cu2+) could oxidize GSH into glutathione disulfide (GSSG), resulting in the distinct suppression of GSH-modulated PtNP surface chemistry and oxidase-like activity inhibition, which further results in a significant acceleration of TMB oxidation and the obvious recovery of intense blue color. Furthermore, the color-based detection signal associated with the redox of TMB indicator here was found to show good fluorescence and a photothermal effect and exhibit sensitive and selective response toward the proposed molecule-gated surface chemistry and Cu2+ target. On the basis of this phenomenon, we successfully constructed a three-in-one sensor for Cu2+ with a triple signal readout, colorimetric, photothermal (temperature), and fluorescence, depending on the proposed in situ modulation method for PtNP catalysis. The applicability of the three-in-one sensor was also demonstrated by measuring Cu2+ in human serum with a standard addition method, and the results are of satisfactory accuracy as confirmed by ICP-MS measurements.
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Affiliation(s)
- Min Gao
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China.
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Gutiérrez P, Godoy SE, Torres S, Oyarzún P, Sanhueza I, Díaz-García V, Contreras-Trigo B, Coelho P. Improved Antibiotic Detection in Raw Milk Using Machine Learning Tools over the Absorption Spectra of a Problem-Specific Nanobiosensor. SENSORS 2020; 20:s20164552. [PMID: 32823811 PMCID: PMC7472326 DOI: 10.3390/s20164552] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 07/22/2020] [Accepted: 07/24/2020] [Indexed: 02/01/2023]
Abstract
In this article we present the development of a biosensor system that integrates nanotechnology, optomechanics and a spectral detection algorithm for sensitive quantification of antibiotic residues in raw milk of cow. Firstly, nanobiosensors were designed and synthesized by chemically bonding gold nanoparticles (AuNPs) with aptamer bioreceptors highly selective for four widely used antibiotics in the field of veterinary medicine, namely, Kanamycin, Ampicillin, Oxytetracycline and Sulfadimethoxine. When molecules of the antibiotics are present in the milk sample, the interaction with the aptamers induces random AuNP aggregation. This phenomenon modifies the initial absorption spectrum of the milk sample without antibiotics, producing spectral features that indicate both the presence of antibiotics and, to some extent, its concentration. Secondly, we designed and constructed an electro-opto-mechanic device that performs automatic high-resolution spectral data acquisition in a wavelength range of 400 to 800 nm. Thirdly, the acquired spectra were processed by a machine-learning algorithm that is embedded into the acquisition hardware to determine the presence and concentration ranges of the antibiotics. Our approach outperformed state-of-the-art standardized techniques (based on the 520/620 nm ratio) for antibiotic detection, both in speed and in sensitivity.
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Affiliation(s)
- Pablo Gutiérrez
- Departamento de Ingeniería Eléctrica, Facultad de Ingeniería, Universidad de Concepción, Concepción 4030000, Chile; (P.G.); (S.E.G.); (S.T.); (I.S.)
| | - Sebastián E. Godoy
- Departamento de Ingeniería Eléctrica, Facultad de Ingeniería, Universidad de Concepción, Concepción 4030000, Chile; (P.G.); (S.E.G.); (S.T.); (I.S.)
| | - Sergio Torres
- Departamento de Ingeniería Eléctrica, Facultad de Ingeniería, Universidad de Concepción, Concepción 4030000, Chile; (P.G.); (S.E.G.); (S.T.); (I.S.)
| | - Patricio Oyarzún
- Facultad de Ingeniería y Tecnología, Universidad San Sebastián, Lientur 1457, Concepción 4080871, Chile; (V.D.-G.); (B.C.-T.); (P.C.)
- Correspondence: ; Tel.: +56-41-220-34-01
| | - Ignacio Sanhueza
- Departamento de Ingeniería Eléctrica, Facultad de Ingeniería, Universidad de Concepción, Concepción 4030000, Chile; (P.G.); (S.E.G.); (S.T.); (I.S.)
| | - Victor Díaz-García
- Facultad de Ingeniería y Tecnología, Universidad San Sebastián, Lientur 1457, Concepción 4080871, Chile; (V.D.-G.); (B.C.-T.); (P.C.)
| | - Braulio Contreras-Trigo
- Facultad de Ingeniería y Tecnología, Universidad San Sebastián, Lientur 1457, Concepción 4080871, Chile; (V.D.-G.); (B.C.-T.); (P.C.)
| | - Pablo Coelho
- Facultad de Ingeniería y Tecnología, Universidad San Sebastián, Lientur 1457, Concepción 4080871, Chile; (V.D.-G.); (B.C.-T.); (P.C.)
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18
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Yu L, Song Z, Peng J, Yang M, Zhi H, He H. Progress of gold nanomaterials for colorimetric sensing based on different strategies. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115880] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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19
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Zhang X, Du P, Cui X, Chen G, Wang Y, Zhang Y, Abd El-Aty AM, Hacımüftüoğlu A, Wang J, He H, Jin M, Hammock B. A sensitive fluorometric bio-barcodes immunoassay for detection of triazophos residue in agricultural products and water samples by iterative cycles of DNA-RNA hybridization and dissociation of fluorophores by Ribonuclease H. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 717:137268. [PMID: 32084695 PMCID: PMC7938870 DOI: 10.1016/j.scitotenv.2020.137268] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 02/10/2020] [Accepted: 02/10/2020] [Indexed: 05/10/2023]
Abstract
Although the toxicity of triazophos is high and it has been pulled from the market in many countries; it is still widely used and frequently detected in agricultural products. While conventional analyses have been routinely used for the quantification and monitoring of triazophos residues, those for detecting low residual levels are deemed necessary. Therefore, we developed a novel and sensitive fluorometric signal amplification immunoassay employing bio-barcodes for the quantitative analysis of triazophos residues in foodstuffs and surface water. Herein, monoclonal antibodies (mAbs) attached to gold nanoparticles (AuNPs) were coated with DNA oligonucleotides (used as a signal generator), and a complementary fluorogenic RNA was used for signal amplification. The system generated detection signals through DNA-RNA hybridization and subsequent dissociation of fluorophores by Ribonuclease H (RNase H). It has to be noted that RNase H can only disintegrate the RNA in DNA-RNA duplex, but not cleave single or double-stranded DNA. Hence, with iterative cycles of DNA-RNA hybridization, sufficient strong signal was obtained for reliable detection of residues. Furthermore, this method enables quantitative detection of triazophos residues through fluorescence intensity measurements. The competitive immunoassay shows a wide linear range of 0.01-100 ng/mL with a limit of detection (LOD) of 0.0032 ng/mL. The assay substantially meets the demand for the low residue detection of triazophos residues in agricultural products and water samples. Accuracy (expressed as spiked recovery %) and coefficient of variation (CV) were ranged from 73.4% to 116% and 7.04% to 17.4%, respectively. The proposed bio-barcodes immunoassay has the advantages of being stable, reproducible, and reliable for residue detection. In sum, the present study provides a novel approach for detection of small molecules in various sample matrices.
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Affiliation(s)
- Xiuyuan Zhang
- College of Life Sciences, YanTai University, Yantai 264005, China; Key Laboratory of Agro-product Quality and Food Safety, Institute of Quality Standard &Testing Technology for Agro-Products, Chinses Academy of Agricultural Science, Beijing 100081, China
| | - Pengfei Du
- Key Laboratory of Agro-product Quality and Food Safety, Institute of Quality Standard &Testing Technology for Agro-Products, Chinses Academy of Agricultural Science, Beijing 100081, China
| | - Xueyan Cui
- Key Laboratory of Agro-product Quality and Food Safety, Institute of Quality Standard &Testing Technology for Agro-Products, Chinses Academy of Agricultural Science, Beijing 100081, China
| | - Ge Chen
- Key Laboratory of Agro-product Quality and Food Safety, Institute of Quality Standard &Testing Technology for Agro-Products, Chinses Academy of Agricultural Science, Beijing 100081, China
| | - Yuanshang Wang
- Key Laboratory of Agro-product Quality and Food Safety, Institute of Quality Standard &Testing Technology for Agro-Products, Chinses Academy of Agricultural Science, Beijing 100081, China
| | - Yudan Zhang
- Key Laboratory of Agro-product Quality and Food Safety, Institute of Quality Standard &Testing Technology for Agro-Products, Chinses Academy of Agricultural Science, Beijing 100081, China
| | - A M Abd El-Aty
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, 12211 Giza, Egypt; Department of Medical Pharmacology, Medical Faculty, Ataturk University, 25240 Erzurum, Turkey
| | - Ahmet Hacımüftüoğlu
- Department of Medical Pharmacology, Medical Faculty, Ataturk University, 25240 Erzurum, Turkey
| | - Jing Wang
- Key Laboratory of Agro-product Quality and Food Safety, Institute of Quality Standard &Testing Technology for Agro-Products, Chinses Academy of Agricultural Science, Beijing 100081, China
| | - Hongjun He
- College of Life Sciences, YanTai University, Yantai 264005, China.
| | - Maojun Jin
- Key Laboratory of Agro-product Quality and Food Safety, Institute of Quality Standard &Testing Technology for Agro-Products, Chinses Academy of Agricultural Science, Beijing 100081, China; Department of Entomology & Nematology and the UC Davis Comprehensive Cancer Center, Davis, CA 95616, USA.
| | - Bruce Hammock
- Department of Entomology & Nematology and the UC Davis Comprehensive Cancer Center, Davis, CA 95616, USA
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20
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Jin Z, Xu G, Niu Y, Ding X, Han Y, Kong W, Fang Y, Niu H, Xu Y. Ti3C2Tx MXene-derived TiO2/C-QDs as oxidase mimics for the efficient diagnosis of glutathione in human serum. J Mater Chem B 2020; 8:3513-3518. [PMID: 31971224 DOI: 10.1039/c9tb02478f] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A Ti3C2Tx MXene-derived TiO2/C-QD oxidase mimic was developed and used for the efficient diagnosis of glutathione in human serum.
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Affiliation(s)
- Zhaoyong Jin
- Department of Urology
- Key Laboratory of Urinary System Diseases
- The Affiliated Hospital of Qingdao University
- Qingdao 266003
- China
| | - Gengfang Xu
- Department of Urology
- Key Laboratory of Urinary System Diseases
- The Affiliated Hospital of Qingdao University
- Qingdao 266003
- China
| | - Yusheng Niu
- School of Tourism and Geography Sciences
- Qingdao University
- Qingdao 266071
- P. R. China
| | - Xiaoteng Ding
- College of Life Sciences
- Qingdao University
- Qingdao 266071
- China
| | - Yaqian Han
- Department of Urology
- Key Laboratory of Urinary System Diseases
- The Affiliated Hospital of Qingdao University
- Qingdao 266003
- China
| | - Wenhan Kong
- Department of Urology
- Key Laboratory of Urinary System Diseases
- The Affiliated Hospital of Qingdao University
- Qingdao 266003
- China
| | - Yanfeng Fang
- Department of Urology
- Key Laboratory of Urinary System Diseases
- The Affiliated Hospital of Qingdao University
- Qingdao 266003
- China
| | - Haitao Niu
- Department of Urology
- Key Laboratory of Urinary System Diseases
- The Affiliated Hospital of Qingdao University
- Qingdao 266003
- China
| | - Yuanhong Xu
- Department of Urology
- Key Laboratory of Urinary System Diseases
- The Affiliated Hospital of Qingdao University
- Qingdao 266003
- China
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21
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Mao J, Wang S, Ji W, Zhang M. DNA-nanohydrogel self-assembled gold nanoparticles: co-profiling of multiple small molecule reductants in rat brain. Chem Commun (Camb) 2019; 55:9019-9022. [DOI: 10.1039/c9cc03578h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
DNA nanohydrogel self-assembled AuNPs were established for small molecule reductant profiling in rat brain.
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Affiliation(s)
- Jinpeng Mao
- Department of Chemistry
- Renmin University of China
- Beijing
- China
| | - Shujun Wang
- Department of Chemistry
- Renmin University of China
- Beijing
- China
| | - Wenliang Ji
- Department of Chemistry
- Renmin University of China
- Beijing
- China
| | - Meining Zhang
- Department of Chemistry
- Renmin University of China
- Beijing
- China
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22
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Liu M, Feng L, Zhang X, Hua Y, Wan Y, Fan C, Lv X, Wang H. Superwettable Microwell Arrays Constructed by Photocatalysis of Silver-Doped-ZnO Nanorods for Ultrasensitive and High-Throughput Electroanalysis of Glutathione in Hela Cells. ACS APPLIED MATERIALS & INTERFACES 2018; 10:32038-32046. [PMID: 30160942 DOI: 10.1021/acsami.8b13301] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Superwettable microwell arrays were constructed for the first time by the synergic photocatalysis of silver-doped-ZnO (Ag-ZnO) nanorods patterned on indium tin oxide (ITO) electrodes for electroanalysis of glutathione (GSH) in hela cells through the signal output of AgCl electrochemistry. The newly prepared Ag-ZnO nanorods with high photocatalysis were dispersed into an octadecyltrichlorosilane (OTS) matrix to be deposited onto ITO substrates, yielding superhydrophobic Ag-ZnO-OTS coatings. Superhydrophilic microwells were further created by the Ag-ZnO photocatalysis under UV irradiation to produce Ag-ZnO microwell arrays featuring the superwettability profile. The resulting Ag-ZnO microwell-modified ITO electrodes were employed further for electroanalysis of GSH through solid-state AgCl electrochemistry, in which the specific Ag-GSH interactions would trigger a rational decrease in the sharp AgCl peak currents at the potential approaching zero. Moreover, benefitting from the superwettability feature, the microwells on the ITO electrodes could facilitate the condensing enrichment of GSH analytes from the sample droplets, achieving improved analysis sensitivity. The as-developed electroanalysis strategy was subsequently demonstrated for the detection of GSH in hela cell supernatant with levels down to about 27.30 pM. Additionally, this synergic photocatalysis-based preparation route can be tailored for the large-scale fabrication of various array platforms with the superwettability feature for high-throughput and sensitive biological analysis.
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Affiliation(s)
- Min Liu
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering , Qufu Normal University , Qufu , Shandong 273165 , P. R. China
| | - Luping Feng
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering , Qufu Normal University , Qufu , Shandong 273165 , P. R. China
| | - Xiaoyue Zhang
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering , Qufu Normal University , Qufu , Shandong 273165 , P. R. China
| | - Yue Hua
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering , Qufu Normal University , Qufu , Shandong 273165 , P. R. China
| | - Yuqi Wan
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering , Qufu Normal University , Qufu , Shandong 273165 , P. R. China
| | - Chuan Fan
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering , Qufu Normal University , Qufu , Shandong 273165 , P. R. China
| | - Xiaoxia Lv
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering , Qufu Normal University , Qufu , Shandong 273165 , P. R. China
| | - Hua Wang
- Institute of Medicine and Materials Applied Technologies, College of Chemistry and Chemical Engineering , Qufu Normal University , Qufu , Shandong 273165 , P. R. China
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23
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Wei C, Liu X, Gao Y, Wu Y, Guo X, Ying Y, Wen Y, Yang H. Thiol–Disulfide Exchange Reaction for Cellular Glutathione Detection with Surface-Enhanced Raman Scattering. Anal Chem 2018; 90:11333-11339. [DOI: 10.1021/acs.analchem.8b01974] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Chenghua Wei
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors and Department of Chemistry, Shanghai Normal University, Shanghai 200234, China
| | - Xiao Liu
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors and Department of Chemistry, Shanghai Normal University, Shanghai 200234, China
| | - Yun Gao
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors and Department of Chemistry, Shanghai Normal University, Shanghai 200234, China
| | - Yiping Wu
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors and Department of Chemistry, Shanghai Normal University, Shanghai 200234, China
| | - Xiaoyu Guo
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors and Department of Chemistry, Shanghai Normal University, Shanghai 200234, China
| | - Ye Ying
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors and Department of Chemistry, Shanghai Normal University, Shanghai 200234, China
| | - Ying Wen
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors and Department of Chemistry, Shanghai Normal University, Shanghai 200234, China
| | - Haifeng Yang
- The Education Ministry Key Lab of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors and Department of Chemistry, Shanghai Normal University, Shanghai 200234, China
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24
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Li F, Liu J, Hu Y, Deng N, He J. An ultrasensitive label-free colorimetric assay for glutathione based on Ag+ regulated autocatalytic oxidation of o-phenylenediamine. Talanta 2018; 186:330-336. [DOI: 10.1016/j.talanta.2018.04.078] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/09/2018] [Accepted: 04/25/2018] [Indexed: 11/30/2022]
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25
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“Gold rush” in modern science: Fabrication strategies and typical advanced applications of gold nanoparticles in sensing. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.01.006] [Citation(s) in RCA: 207] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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26
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Hu F, Wu P, Wang R, Liu W, He H. Colorimetric sensor for cimetidine detection in human urine based on d-xylose protected gold nanoparticles. Analyst 2018; 143:2369-2376. [DOI: 10.1039/c8an00499d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A simple, novel, and rapid colorimetric sensor for cimetidine (Cim) detection based on d-xylose protected gold nanoparticles (d-x@AuNPs) has been developed for the first time.
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Affiliation(s)
- Fan Hu
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 211198
- China
| | - PinPing Wu
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 211198
- China
| | - RuYa Wang
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 211198
- China
| | - Wei Liu
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 211198
- China
| | - Hua He
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 211198
- China
- Key Laboratory of Biomedical Functional Materials
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27
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Tsogas GZ, Kappi FA, Vlessidis AG, Giokas DL. Recent Advances in Nanomaterial Probes for Optical Biothiol Sensing: A Review. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1329833] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- George Z. Tsogas
- Department of Chemistry, University of Ioannina, Ioannina, Greece
| | - Foteini A. Kappi
- Department of Chemistry, University of Ioannina, Ioannina, Greece
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28
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Colorimetric glutathione assay based on the peroxidase-like activity of a nanocomposite consisting of platinum nanoparticles and graphene oxide. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2429-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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29
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Moaseri E, Stover RJ, Changalvaie B, Cepeda AJ, Truskett TM, Sokolov KV, Johnston KP. Control of Primary Particle Spacing in Gold Nanoparticle Clusters for Both High NIR Extinction and Full Reversibility. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:3413-3426. [PMID: 28277669 DOI: 10.1021/acs.langmuir.6b04453] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Reversible NIR-active nanoparticle clusters with controlled size from 20 to 100 nm were assembled from 5 nm gold nanoparticles (Au NP), with either citrate (CIT) or various binary ligands on the surface, by tuning the electrostatic repulsion and the hydrogen bonding via pH. The nanoclusters were bound together by vdW forces between the cores and the hydrogen bonds between the surface ligands and dissociated to primary nanoparticles over a period of 20 days at pH 5 and at pH 7. When high levels of citrate ligands were used on the primary particle surfaces, the large particle spacings in the nanoclusters led to only modest NIR extinction. However, a NIR extinction (E1000/525) ratio of up to ∼0.4 was obtained for nanoclusters with binary ligand mixtures composed of citrate and either cysteine (CYS), glutathione (GSH), or thioctic acid zwitterion (TAZ) while maintaining full reversibility to primary particles. The optimum ligand ratio for both an E1000/525 of ∼0.4 and full reversibility decreased with increasing length of the secondary ligand (1.5/1 for CYS/CIT, 0.75/1 for GSH/CIT, and 0.5/1 for TAZ/CIT) because a longer secondary ligand maintains a sufficient interparticle spacing required for dissociation more effectively. Interestingly, the zeta potential and the first-order rate constant for nanocluster dissociation were similar for all three systems at the optimum ligand ratios. After incubation in 10 mM GSH solution (intracellular concentration), only the TAZ/CIT primary nanoparticles were resistant to protein opsonization in 100% fetal bovine serum, as the bidentate binding and zwitterion tips of TAZ resisted GSH exchange and protein opsonization, respectively.
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Affiliation(s)
| | | | | | | | | | - Konstantin V Sokolov
- Department of Imaging Physics, MD Anderson Cancer Center , Houston, Texas 77030, United States
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30
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Li JF, Huang PC, Wu FY. Specific pH effect for selective colorimetric assay of glutathione using anti-aggregation of label-free gold nanoparticles. RSC Adv 2017. [DOI: 10.1039/c7ra00399d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
An operationally simple colorimetric method for measuring glutathione (GSH) concentration was developed using anti-aggregation of gold nanoparticles (AuNPs) in this work.
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Affiliation(s)
- Jian-Fang Li
- College of Chemistry
- Nanchang University
- Nanchang 330031
- China
| | | | - Fang-Ying Wu
- College of Chemistry
- Nanchang University
- Nanchang 330031
- China
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31
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Yang C, Wang X, Liu H, Ge S, Yu J, Yan M. On–off–on fluorescence sensing of glutathione in food samples based on a graphitic carbon nitride (g-C3N4)–Cu2+ strategy. NEW J CHEM 2017. [DOI: 10.1039/c7nj00098g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel fluorescence sensor based on a g-C3N4 nanosheet–Cu2+ system has been developed for rapid, sensitive and selective sensing of glutathione (GSH) in food samples.
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Affiliation(s)
- Chunlei Yang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- P. R. China
| | - Xiu Wang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- P. R. China
| | - Haiyun Liu
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- P. R. China
| | - Shenguang Ge
- Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials
- University of Jinan
- Jinan 250022
- China
| | - Jinghua Yu
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- P. R. China
| | - Mei Yan
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- P. R. China
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32
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Zhang Y, Jiang J, Li M, Gao P, Zhou Y, Zhang G, Shuang S, Dong C. Colorimetric sensor for cysteine in human urine based on novel gold nanoparticles. Talanta 2016; 161:520-527. [DOI: 10.1016/j.talanta.2016.09.009] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Revised: 08/23/2016] [Accepted: 09/03/2016] [Indexed: 01/24/2023]
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33
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Heo JH, Yi GS, Lee BS, Cho HH, Lee JW, Lee JH. A significant enhancement of color transition from an on-off type achromatic colorimetric nanosensor for highly sensitive multi-analyte detection with the naked eye. NANOSCALE 2016; 8:18341-18351. [PMID: 27761546 DOI: 10.1039/c6nr05919h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Here, we report the development of an achromatic nanoparticle-based colorimetric sensor (achromatic nanosensor) with an on-off type color change that significantly enhances the color transition and increases the sensitivity of the sensor for naked-eye inspection. The achromatic nanosensor was prepared via a modified CMYK (CRYK) subtractive color model by combining DNA-functionalized gold nanoparticles (AuNPs-DNA), silver nanoparticles (AgNPs-DNA), and gold nanorods (AuNRs-DNA). The initially black-colored achromatic nanosensor not only allowed multiplexed detection by generating target-specific diverse color changes, but also improved the recognition of color changes by the naked eye. Thus, this on-off type color change enabled analysis near the limit of detection (LOD) with the naked eye. In addition, we developed a new image processing method adapted for this achromatic sensor. By quantifying the saturation value of the color images of the achromatic sensor, we could significantly amplify the color signal of the samples, which is difficult to achieve with general colorimetric sensors. The practical application of this achromatic nanosensor for biomarker detection was demonstrated with thrombin and platelet-derived growth factor (PDGF) in human blood plasma. These results provide a new sensing platform that is applicable to most NP-based colorimetric sensing systems for a wide range of applications, including biomolecular diagnosis, chemical pollutant sensing, environmental monitoring, etc.
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Affiliation(s)
- Jun Hyuk Heo
- School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, South Korea.
| | - Gyu Sung Yi
- School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, South Korea.
| | - Byoung Sang Lee
- School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, South Korea.
| | - Hui Hun Cho
- SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University (SKKU), Suwon, 16419, South Korea
| | - Jin Woong Lee
- School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, South Korea.
| | - Jung Heon Lee
- School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, South Korea. and SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University (SKKU), Suwon, 16419, South Korea
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34
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Huang Y, Zhou J, Feng H, Zheng J, Ma HM, Liu W, Tang C, Ao H, Zhao M, Qian Z. A dual-channel fluorescent chemosensor for discriminative detection of glutathione based on functionalized carbon quantum dots. Biosens Bioelectron 2016; 86:748-755. [PMID: 27476056 DOI: 10.1016/j.bios.2016.07.081] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 07/23/2016] [Accepted: 07/23/2016] [Indexed: 12/25/2022]
Abstract
A convenient, fluorescent dual-channel chemosensor on the basis of bis(3-pyridylmethyl)amine-functionalized carbon quantum dots (BPMA-CQDs) nanoprobe was constructed, and it can discriminatively detect glutathione from its analogues cysteine and homocysteine based on two distinctive strategies. Two distinct fluorescence responses of BPMA-CQDs probe to Cu(II) and Ag(I) were identified and further employed to achieve selective detection of Cu(II) and Ag(I) respectively. Based on the BPMA-CQDs/Cu(II) conjugate, discriminative detection of GSH was achieved in terms of correlation between the amounts of GSH and fluorescence recovery. The addition of GSH into BPMA-CQDs/Cu(II) system induces the reduction of Cu(II) to Cu(I), which could efficiently block PET process resulting in the following fluorescence recovery. Based on the BPMA-CQDs/Ag(I) conjugate, GSH assay could also be established on the basis of fluorescence response to GSH. The introduction of GSH into the preceding system triggers the competitive coordination to Ag(I) between BPMA and GSH, and silver ions are finally taken away by GSH from the probe, where the fluorescence is restored to its original weak state. Both of the detection strategies can achieve discriminative detection of GSH from Cys and Hcy. The assays showed good stability and repeatability, and covered a broad linear range of up to 13.3μM with a lowest detection limit of 42.0nM. Moreover, both of them were utilized to monitor GSH level in live cells.
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Affiliation(s)
- Yuanyuan Huang
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China
| | - Jin Zhou
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Hui Feng
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China
| | - Jieyu Zheng
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China
| | - Hui-Min Ma
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Weidong Liu
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China
| | - Cong Tang
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China
| | - Hang Ao
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China
| | - Meizhi Zhao
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China
| | - Zhaosheng Qian
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China.
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Electrochemical detection of glutathione based on Hg(2+)-mediated strand displacement reaction strategy. Biosens Bioelectron 2016; 85:664-668. [PMID: 27240014 DOI: 10.1016/j.bios.2016.05.069] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 05/10/2016] [Accepted: 05/21/2016] [Indexed: 11/20/2022]
Abstract
Glutathione (GSH) plays an important role in numerous cellular functions, and the abnormal GSH expression is closely related with many dangerous human diseases. In this work, we have proposed a simple but sensitive electrochemical method for quantitative detection of GSH based on an Hg(2+)-mediated strand displacement reaction. Owing to the specific binding of Hg(2+) with T-T mismatches, helper DNA can bind to 3' terminal of probe DNA 1 and initiate the displacement of probe DNA 2 immobilized on an electrode surface. However, Hg(2+)-mediated strand displacement reaction can be inhibited by the chelation of GSH with Hg(2+), thereby leading to an obvious electrochemical response obtained from methylene blue that is modified onto the probe DNA. Our method can sensitively detect GSH in a wide linear range from 0.5nM to 5μM with a low detection limit of 0.14nM, which can also easily distinguish target molecules in complex serum samples and even cell extractions. Therefore, this method may have great potential to monitor GSH in the physiological and pathological condition in the future.
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36
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Sensitive and label-free quantification of cellular biothiols by competitive surface-enhanced Raman spectroscopy. Talanta 2016; 152:196-202. [DOI: 10.1016/j.talanta.2016.02.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 01/27/2016] [Accepted: 02/01/2016] [Indexed: 12/29/2022]
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37
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Zhang Y, Qi S, Liu Z, Shi Y, Yue W, Yi C. Rapid determination of dopamine in human plasma using a gold nanoparticle-based dual-mode sensing system. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 61:207-13. [DOI: 10.1016/j.msec.2015.12.038] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 11/29/2015] [Accepted: 12/16/2015] [Indexed: 01/11/2023]
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38
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A Fluorescent Switch Sensor for Glutathione Detection Based on Mn-doped CdTe Quantum Dots - Methyl Viologen Nanohybrids. J Fluoresc 2016; 26:651-60. [DOI: 10.1007/s10895-015-1751-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 12/14/2015] [Indexed: 11/25/2022]
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39
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Abstract
Recent advances in Au NP based optical sensing systems for various analytes based on absorption, fluorescence and SERS are summarized.
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Affiliation(s)
- Zhiqin Yuan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Cho-Chun Hu
- Department of Applied Science
- National Taitung University
- Taitung 95002
- Taiwan
| | - Huan-Tsung Chang
- Department of Chemistry
- National Taiwan University
- Taipei 106
- Taiwan
| | - Chao Lu
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
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40
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Singh P, Nath P, Arun RK, Mandal S, Chanda N. Novel synthesis of a mixed Cu/CuO–reduced graphene oxide nanocomposite with enhanced peroxidase-like catalytic activity for easy detection of glutathione in solution and using a paper strip. RSC Adv 2016. [DOI: 10.1039/c6ra20882g] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Mixed copper nanocomposite, Cu/CuO–rGO is prepared through a novel one-step oxidation-reduction reaction between aqueous graphene oxide (GO) and copper(ii) chloride (CuCl2) solutions at ambient temperature and pressure.
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Affiliation(s)
- Preeti Singh
- Micro System Technology Laboratory
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Peuli Nath
- Micro System Technology Laboratory
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Ravi Kumar Arun
- Micro System Technology Laboratory
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
| | - Soumen Mandal
- Micro System Technology Laboratory
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
| | - Nripen Chanda
- Micro System Technology Laboratory
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research (AcSIR)
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41
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Zhang N, Ma W, Han D, Wang L, Wu T, Niu L. The fluorescence detection of glutathione by ∙OH radicals’ elimination with catalyst of MoS2/rGO under full spectrum visible light irradiation. Talanta 2015; 144:551-8. [DOI: 10.1016/j.talanta.2015.07.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Revised: 06/26/2015] [Accepted: 07/02/2015] [Indexed: 01/10/2023]
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42
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Mers SS, Kumar ETD, Ganesh V. Gold nanoparticles-immobilized, hierarchically ordered, porous TiO2 nanotubes for biosensing of glutathione. Int J Nanomedicine 2015; 10 Suppl 1:171-82. [PMID: 26491318 PMCID: PMC4599607 DOI: 10.2147/ijn.s80054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Glutathione (GSH) is vital for several functions of our human body such as neutralization of free radicals and reactive oxygen compounds, maintaining the active forms of vitamin C and E, regulation of nitric oxide cycle, iron metabolism, etc. It is also an endogenous antioxidant in most of the biological reactions. Given the importance of GSH, a simple strategy is proposed in this work to develop a biosensor for quantitative detection of GSH. This particular biosensor comprises of gold nanoparticles (Au NPs)-immobilized, hierarchically ordered titanium dioxide (TiO2) porous nanotubes. Hexagonally arranged, honeycomb-like nanoporous tubular TiO2 electrodes are prepared by using a simple electrochemical anodization process by applying a constant potential of 30 V for 24 hours using ethylene glycol consisting of ammonium fluoride as an electrolytic medium. Structural morphology and crystalline nature of such TiO2 nanotubes are analyzed using field emission scanning electron microscope (FESEM) and X-ray diffraction (XRD). Interestingly, nanocomposites of TiO2 with Au NPs is prepared in an effort to alter the intrinsic properties of TiO2, especially tuning of its band gap. Au NPs are prepared by a well-known Brust and Schiffrin method and are immobilized onto TiO2 electrodes which act as a perfect electrochemical sensing platform for GSH detection. Structural characterization and analysis of these modified electrodes are performed using FESEM, XRD, and UV-visible spectroscopic studies. GSH binding events on Au NPs-immobilized porous TiO2 electrodes are monitored by electrochemical techniques, namely, cyclic voltammetry (CV) and chronoamperometry (CA). Several parameters such as sensitivity, selectivity, stability, limit of detection, etc are investigated. In addition, Au NPs dispersed in aqueous medium are also explored for naked-eye detection of GSH using UV-visible spectroscopy in order to compare the performance of the proposed sensor. Our studies clearly indicate that these materials could potentially be used for GSH sensing applications.
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Affiliation(s)
- Sv Sheen Mers
- Electrodics and Electrocatalysis (EEC) Division, Council of Scientific and Industrial Research-Central Electrochemical Research Institute (CSIR-CECRI), Karaikudi, Tamil Nadu, India ; Academy of Scientific and Innovative Research (AcSIR), New Delhi, India
| | - Elumalai Thambuswamy Deva Kumar
- Electrodics and Electrocatalysis (EEC) Division, Council of Scientific and Industrial Research-Central Electrochemical Research Institute (CSIR-CECRI), Karaikudi, Tamil Nadu, India
| | - V Ganesh
- Electrodics and Electrocatalysis (EEC) Division, Council of Scientific and Industrial Research-Central Electrochemical Research Institute (CSIR-CECRI), Karaikudi, Tamil Nadu, India ; Academy of Scientific and Innovative Research (AcSIR), New Delhi, India
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43
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Yakoh A, Pinyorospathum C, Siangproh W, Chailapakul O. Biomedical Probes Based on Inorganic Nanoparticles for Electrochemical and Optical Spectroscopy Applications. SENSORS 2015; 15:21427-77. [PMID: 26343676 PMCID: PMC4610547 DOI: 10.3390/s150921427] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 08/07/2015] [Accepted: 08/10/2015] [Indexed: 01/20/2023]
Abstract
Inorganic nanoparticles usually provide novel and unique physical properties as their size approaches nanometer scale dimensions. The unique physical and optical properties of nanoparticles may lead to applications in a variety of areas, including biomedical detection. Therefore, current research is now increasingly focused on the use of the high surface-to-volume ratios of nanoparticles to fabricate superb chemical- or biosensors for various detection applications. This article highlights various kinds of inorganic nanoparticles, including metal nanoparticles, magnetic nanoparticles, nanocomposites, and semiconductor nanoparticles that can be perceived as useful materials for biomedical probes and points to the outstanding results arising from their use in such probes. The progress in the use of inorganic nanoparticle-based electrochemical, colorimetric and spectrophotometric detection in recent applications, especially bioanalysis, and the main functions of inorganic nanoparticles in detection are reviewed. The article begins with a conceptual discussion of nanoparticles according to types, followed by numerous applications to analytes including biomolecules, disease markers, and pharmaceutical substances. Most of the references cited herein, dating from 2010 to 2015, generally mention one or more of the following characteristics: a low detection limit, good signal amplification and simultaneous detection capabilities.
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Affiliation(s)
- Abdulhadee Yakoh
- Electrochemistry and Optical Spectroscopy Research Unit (EOSRU), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Patumwan, Bangkok 10330, Thailand.
| | - Chanika Pinyorospathum
- Electrochemistry and Optical Spectroscopy Research Unit (EOSRU), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Patumwan, Bangkok 10330, Thailand.
| | - Weena Siangproh
- Department of Chemistry, Faculty of Science, Srinakharinwirot University, Sukhumvit 23, Wattana, Bangkok 10110, Thailand.
| | - Orawon Chailapakul
- Electrochemistry and Optical Spectroscopy Research Unit (EOSRU), Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Patumwan, Bangkok 10330, Thailand.
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44
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A colorimetric sensor array for detection and discrimination of biothiols based on aggregation of gold nanoparticles. Anal Chim Acta 2015; 882:58-67. [PMID: 26043092 DOI: 10.1016/j.aca.2015.04.011] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 03/31/2015] [Accepted: 04/05/2015] [Indexed: 11/22/2022]
Abstract
Developments of sensitive, rapid, and cheap systems for identification of a wide range of biomolecules have been recognized as a critical need in the biology field. Here, we introduce a simple colorimetric sensor array for detection of biological thiols, based on aggregation of three types of surface engineered gold nanoparticles (AuNPs). The low-molecular-weight biological thiols show high affinity to the surface of AuNPs; this causes replacement of AuNPs' shells with thiol containing target molecules leading to the aggregation of the AuNPs through intermolecular electrostatic interaction or hydrogen-bonding. As a result of the predetermined aggregation, color and UV-vis spectra of AuNPs are changed. We employed the digital mapping approach to analyze the spectral variations with statistical and chemometric methods, including hierarchical cluster analysis (HCA) and principal component analysis (PCA). The proposed array could successfully differentiate biological molecules (e.g., cysteine, glutathione and glutathione disulfide) from other potential interferences such as amino acids in the concentration range of 10-800 μmol L(-1).
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45
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Li ZJ, Zheng XJ, Zhang L, Liang RP, Li ZM, Qiu JD. Label-free colorimetric detection of biothiols utilizing SAM and unmodified Au nanoparticles. Biosens Bioelectron 2015; 68:668-674. [PMID: 25660511 DOI: 10.1016/j.bios.2015.01.062] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 01/15/2015] [Accepted: 01/26/2015] [Indexed: 12/30/2022]
Abstract
Herein, a sensitive and selective sensor for biothiols based on colorimetric assay is reported. S-adenosyl-L-methionine (SAM) could induce the selective aggregation of unmodified gold nanoparticles (AuNPs) by electrostatic interaction. In the presence of biothiols, such as glutathione (GSH), homocysteine (Hcy), and cysteine (Cys), AuNPs prefer to react with thiols of biothiols rather than SAM due to the formation of Au-S bond. Thus, the AuNPs turn from the aggregation to the dispersion state, and the corresponding color variation in the process of anti-aggregation of AuNPs can be used for the quantitative screening of biothiols through UV-vis spectroscopy or by the naked eye. Under optimized conditions, a good linear relationship in the range of 0.4-1.2 µM is obtained for Cys, 0.2-0.9 µM for GSH, and 0.6-3.0 µM for Hcys. The detection limits of this assay for GSH, Cys and Hcys are 35.8 nM, 21.7 nM, and 62.4 nM, respectively. This colorimetric assay exhibits rapid operation (within 5 min), high selectivity and sensitivity towards biothiols with tunable dynamic ranges.
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Affiliation(s)
- Zhi-Jian Li
- Department of Chemistry, Nanchang University, Nanchang 330031, China
| | - Xiang-Juan Zheng
- Department of Chemistry, Nanchang University, Nanchang 330031, China
| | - Li Zhang
- Department of Chemistry, Nanchang University, Nanchang 330031, China
| | - Ru-Ping Liang
- Department of Chemistry, Nanchang University, Nanchang 330031, China
| | - Zhi-Mei Li
- Department of Chemistry, Nanchang University, Nanchang 330031, China
| | - Jian-Ding Qiu
- Department of Chemistry, Nanchang University, Nanchang 330031, China.
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46
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Ni P, Sun Y, Dai H, Hu J, Jiang S, Wang Y, Li Z. Highly sensitive and selective colorimetric detection of glutathione based on Ag [I] ion–3,3′,5,5′-tetramethylbenzidine (TMB). Biosens Bioelectron 2015; 63:47-52. [DOI: 10.1016/j.bios.2014.07.021] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Revised: 06/25/2014] [Accepted: 07/08/2014] [Indexed: 10/25/2022]
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47
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WANG T, SOEDA M, LEE SW. Sensitive Colorimetric Analysis of Polyamines Based on the Self-Assembly of Citric Acid-Modified Gold Nanoparticles. KOBUNSHI RONBUNSHU 2015. [DOI: 10.1295/koron.2015-0035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tao WANG
- Graduate School of Environmental Engineering, the University of Kitakyushu
| | - Masamiki SOEDA
- Graduate School of Environmental Engineering, the University of Kitakyushu
| | - Seung-Woo LEE
- Graduate School of Environmental Engineering, the University of Kitakyushu
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48
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El Sayed S, Giménez C, Aznar E, Martínez-Máñez R, Sancenón F, Licchelli M. Highly selective and sensitive detection of glutathione using mesoporous silica nanoparticles capped with disulfide-containing oligo(ethylene glycol) chains. Org Biomol Chem 2014; 13:1017-21. [PMID: 25482517 DOI: 10.1039/c4ob02083a] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Mesoporous silica nanoparticles loaded with safranin O and capped with disulfide-containing oligo(ethylene glycol) chains were used for the selective and sensitive fluorimetric detection of glutathione.
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Affiliation(s)
- Sameh El Sayed
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia-Universidad de Valencia, Spain
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49
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Lai C, Zeng GM, Huang DL, Zhao MH, Wei Z, Huang C, Xu P, Li NJ, Zhang C, Chen M, Li X, Lai M, He Y. Synthesis of gold-cellobiose nanocomposites for colorimetric measurement of cellobiase activity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 132:369-374. [PMID: 24887498 DOI: 10.1016/j.saa.2014.04.091] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Revised: 03/28/2014] [Accepted: 04/13/2014] [Indexed: 06/03/2023]
Abstract
Gold-cellobiose nanocomposites (GCNCs) were synthesized by reducing gold salt with a polysaccharide, cellobiose. Here, cellobiose acted as a controller of nucleation or stabilizer in the formation of gold nanoparticles. The obtained GCNCs were characterized with UV-visible spectroscopy; Zetasizer and Fourier transform infrared (FT-IR) spectrophotometer. Moreover, 6-Mercapto-1-hexanol (MCH) was modified on GCNCs, and the MCH-GCNCs were used to determine the cellobiase activity in compost extracts based on the surface plasmon resonance (SPR) property of MCH-GCNCs. The degradation of cellobiose on MCH-GCNCs by cellobiase could induce the aggregation, and the SPR absorption wavelength of MCH-GCNCs correspondingly red shifted. Thus, the absorbance ratio of treated MCH-GCNCs (A650/A520) could be used to estimate the cellobiase activity, and the probe exhibited highly sensitive and selective detection of the cellobiase activity with a wide linear from 3.0 to 100.0U L(-1) within 20 min. Meanwhile, a good linear relationship with correlation coefficient of R2=0.9976 was obtained. This approach successfully showed the suitability of gold nanocomposites as a colorimetric sensor for the sensitive and specific enzyme activity detection.
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Affiliation(s)
- Cui Lai
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Guang-Ming Zeng
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China.
| | - Dan-Lian Huang
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China.
| | - Mei-Hua Zhao
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Zhen Wei
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Chao Huang
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Piao Xu
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Ning-Jie Li
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Chen Zhang
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Ming Chen
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Xue Li
- Department of Bioengineering and Environmental Science, Changsha University, Changsha 410003, Hunan, PR China
| | - Mingyong Lai
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
| | - Yibin He
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, Hunan, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, Hunan, PR China
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50
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Šimšíková M, Čechal J, Zorkovská A, Antalík M, Šikola T. Preparation of CuO/ZnO nanocomposite and its application as a cysteine/homocysteine colorimetric and fluorescence detector. Colloids Surf B Biointerfaces 2014; 123:951-8. [DOI: 10.1016/j.colsurfb.2014.10.051] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 10/21/2014] [Accepted: 10/25/2014] [Indexed: 11/26/2022]
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