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Liang X, Zhou Y, Almeida JM, Brett CM. A novel electrochemical acetaminophen sensor based on multiwalled carbon nanotube and poly(neutral red) modified electrodes with electropolymerization in ternary deep eutectic solvents. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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2
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Ahmed MJ, Perveen S, Hussain SG, Khan AA, Ejaz SMW, Rizvi SMA. Design of a facile, green and efficient graphene oxide-based electrochemical sensor for analysis of acetaminophen drug. CHEMICAL PAPERS 2023; 77:2275-2294. [PMID: 36589858 PMCID: PMC9792318 DOI: 10.1007/s11696-022-02628-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 12/10/2022] [Indexed: 12/28/2022]
Abstract
In this study an efficient and environment friendly electrochemical sensor has been designed for the analysis of acetaminophen (APAP) drug. Electrochemical impedance spectroscopy, differential pulse voltammetry and cyclic voltammetric techniques were used to demonstrate the fabricated erGO/GCE sensor performance. Voltammetric assessment of acetaminophen drug was done using bare GC electrode, drop-casted GO/GC electrode and erGO/GCE electrochemical sensor. Proposed sensor was precisely validated for APAP detection by differential pulse voltammetric technique. Subsequently LOD, LOQ, sensitivity and linearity were determined and found to be 7.23 nM, 21.909 nM, 20.14 μA nM-1 cm-2 and 0.0219-2.30 μM, respectively. The diffusion coefficient of APAP was determined by chronoamperometry, and it was found to be 2.24 × 10-5 cm2.s-1. The synthetic and analytical steps were assessed as per the Green Chemistry's 12 Principles giving a 66 score (acceptable) and 93 score (excellent) for the said steps, respectively. Graphical abstract Supplementary Information The online version contains supplementary material available at 10.1007/s11696-022-02628-9.
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Affiliation(s)
- Muzamil Jalil Ahmed
- Department of Chemistry, NED University of Engineering & Technology, University Road, Karachi, Sindh 75270 Pakistan
| | - Shazia Perveen
- Department of Chemistry, NED University of Engineering & Technology, University Road, Karachi, Sindh 75270 Pakistan
| | - Syed Ghazanfar Hussain
- Department of Chemistry, NED University of Engineering & Technology, University Road, Karachi, Sindh 75270 Pakistan
| | - Arsalan Ahmed Khan
- Department of Chemistry, NED University of Engineering & Technology, University Road, Karachi, Sindh 75270 Pakistan
| | - Syed Muhammad Wahaj Ejaz
- Department of Chemistry, NED University of Engineering & Technology, University Road, Karachi, Sindh 75270 Pakistan
| | - Syed Muhammad Ali Rizvi
- Department of Chemistry, NED University of Engineering & Technology, University Road, Karachi, Sindh 75270 Pakistan
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3
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Huang J, Qiu Z, Yang H, Chen C, Li Y. Highly selective simultaneous determination of isoniazid and acetaminophen using black phosphorus nanosheets electrochemical sensor. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Rizwan M, Selvanathan V, Rasool A, Qureshi MAUR, Iqbal DN, Kanwal Q, Shafqat SS, Rasheed T, Bilal M. Metal-Organic Framework-Based Composites for the Detection and Monitoring of Pharmaceutical Compounds in Biological and Environmental Matrices. WATER, AIR, AND SOIL POLLUTION 2022; 233:493. [PMID: 36466935 PMCID: PMC9685123 DOI: 10.1007/s11270-022-05904-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 10/13/2022] [Indexed: 05/10/2023]
Abstract
The production of synthetic drugs is considered a huge milestone in the healthcare sector, transforming the overall health, aging, and lifestyle of the general population. Due to the surge in production and consumption, pharmaceutical drugs have emerged as potential environmental pollutants that are toxic with low biodegradability. Traditional chromatographic techniques in practice are time-consuming and expensive, despite good precision. Alternatively, electroanalytical techniques are recently identified to be selective, rapid, sensitive, and easier for drug detection. Metal-organic frameworks (MOFs) are known for their intrinsic porous nature, high surface area, and diversity in structural design that provides credible drug-sensing capacities. Long-term reusability and maintaining chemo-structural integrity are major challenges that are countered by ligand-metal combinations, optimization of synthetic conditions, functionalization, and direct MOFs growth over the electrode surface. Moreover, chemical instability and lower conductivities limited the mass commercialization of MOF-based materials in the fields of biosensing, imaging, drug release, therapeutics, and clinical diagnostics. This review is dedicated to analyzing the various combinations of MOFs used for electrochemical detection of pharmaceutical drugs, comprising antibiotics, analgesics, anticancer, antituberculosis, and veterinary drugs. Furthermore, the relationship between the composition, morphology and structural properties of MOFs with their detection capabilities for each drug species is elucidated.
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Affiliation(s)
- Muhammad Rizwan
- Department of Chemistry, University of Lahore, Lahore, 54000 Punjab Pakistan
| | - Vidhya Selvanathan
- Solar Energy Research Institute (SERI), Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor Darul Ehsan Malaysia
| | - Atta Rasool
- School of Chemistry, University of the Punjab, Lahore, Pakistan
| | | | - Dure Najaf Iqbal
- Department of Chemistry, University of Lahore, Lahore, 54000 Punjab Pakistan
| | - Qudsia Kanwal
- Department of Chemistry, University of Lahore, Lahore, 54000 Punjab Pakistan
| | - Syed Salman Shafqat
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, 54000 Pakistan
| | - Tahir Rasheed
- Interdisciplinary Research Centre for Advanced Materials, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, 31261 Saudi Arabia
| | - Muhammad Bilal
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, 60695 Poznan, PL Poland
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5
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An expedition of WBiVO4 blended f-MWCNTs nanocomposite for enhanced electrochemical detection of non-steroidal anti-inflammatory drug acetaminophenol. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126454] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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6
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Paracetamol Sensing with a Pencil Lead Electrode Modified with Carbon Nanotubes and Polyvinylpyrrolidone. CHEMOSENSORS 2020. [DOI: 10.3390/chemosensors8040133] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The determination of paracetamol is a common need in pharmaceutical and environmental samples for which a low-cost, rapid, and accurate sensor would be highly desirable. We develop a novel pencil graphite lead electrode (PGE) modified with single-wall carbon nanotubes (SWCNTs) and polyvinylpyrrolidone (PVP) polymer (PVP/SWCNT/PGE) for the voltammetric quantification of paracetamol. The sensor shows remarkable analytical performance in the determination of paracetamol at neutral pH, with a limit of detection of 0.38 μM and a linear response from 1 to 500 μM using square-wave voltammetry (SWV), which are well suited to the analysis of pharmaceutical preparations. The introduction of the polymer PVP can cause dramatic changes in the sensing performance of the electrode, depending on its specific architecture. These effects were investigated using cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and scanning electron microscopy (SEM). The results indicate that the co-localization and dispersion of PVP throughout the carbon nanotubes on the electrode are key to its superior electrochemical performance, facilitating the electrical contact between the nanotubes and with the electrode surface. The application of this sensor to commercial syrup and tablet preparations is demonstrated with excellent results.
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7
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Pradhan S, Bhattacharyya Banerjee M, Biswas S, Aliya Hamizi N, Das DK, Bhar R, Bandyopadhyay R, Pramanik P. An Efficient Simultaneous Electrochemical Detection of Nanomolar Epinephrine and Uric Acid using Low Temperature Synthesized Nano‐sized Copper Telluride. ELECTROANAL 2020. [DOI: 10.1002/elan.202060283] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Susmita Pradhan
- Department of Instrumentation Science Jadavpur University Kolkata 700032 India
| | - Mahuya Bhattacharyya Banerjee
- Department of Instrumentation and Electronics Engineering Jadavpur University,Salt Lake Campus, Sector-III Kolkata 700098 India
| | - Sudip Biswas
- Department of Chemistry and Chemical Engineering Yangzhou University Jiangsu 225009 China
| | - Nor Aliya Hamizi
- Nanotechnology and Catalysis Research Centre University Malaya 50603 Kuala Lumpur Malaysia
| | - Dipak K. Das
- Department of Chemistry and Nanoscience GLA University Mathura 281406 India
| | - Radhaballabh Bhar
- Department of Instrumentation Science Jadavpur University Kolkata 700032 India
| | - Rajib Bandyopadhyay
- Department of Instrumentation and Electronics Engineering Jadavpur University,Salt Lake Campus, Sector-III Kolkata 700098 India
- Laboratory of Artificial Sensory Systems ITMO University Saint Petersburg 199034 Russia
| | - Panchanan Pramanik
- Nanotechnology and Catalysis Research Centre University Malaya 50603 Kuala Lumpur Malaysia
- Department of Chemistry and Nanoscience GLA University Mathura 281406 India
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8
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Manjunatha Charithra M, Manjunatha JG. Electrochemical Sensing of Paracetamol Using Electropolymerised and Sodium Lauryl Sulfate Modified Carbon Nanotube Paste Electrode. ChemistrySelect 2020. [DOI: 10.1002/slct.202002626] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
| | - Jamballi G. Manjunatha
- Department of Chemistry FMKMC College, Constituent College of Mangalore University Madikeri Karnataka India
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9
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Mohammad Bagher Gholivand, Elahe Ahmadi. Square Wave Anodic Stripping Voltammetric Determination of Paracetamol at Poly Luminol/Functionalized Multi-Walled Carbon Nanotubes Modified Glassy Carbon Electrode. RUSS J ELECTROCHEM+ 2020. [DOI: 10.1134/s102319351912005x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Palanna M, Mohammed I, Aralekallu S, Nemakal M, Sannegowda LK. Simultaneous detection of paracetamol and 4-aminophenol at nanomolar levels using biocompatible cysteine-substituted phthalocyanine. NEW J CHEM 2020. [DOI: 10.1039/c9nj05252f] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Extension of the conjugation and biocompatibility of the phthalocyanine molecule is expected to improve its stability and interaction with bio-molecules without any fouling.
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Affiliation(s)
- Manjunatha Palanna
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Imadadulla Mohammed
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Shambhulinga Aralekallu
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Manjunatha Nemakal
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Lokesh Koodlur Sannegowda
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
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11
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A flexible CVD graphene platform electrode modified with l-aspartic acid for the simultaneous determination of acetaminophen, epinephrine and tyrosine. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2019.113737] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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12
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Kantize K, Booysen IN, Mambanda A. Electrochemical sensing of acetaminophen using nanocomposites comprised of cobalt phthalocyanines and multiwalled carbon nanotubes. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113391] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Rajendran ST, Scarano E, Bergkamp MH, Capria AM, Cheng CH, Sanger K, Ferrari G, Nielsen LH, Hwu ET, Zór K, Boisen A. Modular, Lightweight, Wireless Potentiostat-on-a-Disc for Electrochemical Detection in Centrifugal Microfluidics. Anal Chem 2019; 91:11620-11628. [PMID: 31335122 DOI: 10.1021/acs.analchem.9b02026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Interfacing electrochemical sensors in a lab-on-a-disc (LoD) system with a potentiostat is often tedious and challenging. We here present the first multichannel, modular, lightweight, and wirelessly powered, custom-built potentiostat-on-a-disc (PoD) for centrifugal microfluidic applications. The developed potentiostat is in the form factor of a typical digital video disc (DVD) and weighs only 127 g. The design of the potentiostat facilitates easy and robust interfacing with the electrodes in the LoD system, while enabling real-time electrochemical detection during rotation. The device can perform different electroanalytical techniques such as cyclic voltammetry, square wave voltammetry, and amperometry while being controlled by custom-made software. Measurements were conducted with and without rotation using both in-house fabricated and commercial electrodes. The performance of the PoD was in good agreement with the results obtained using a commercial potentiostat with a measured current resolution of 200 pA. As a proof of concept, we performed a real-time release study of an electrochemically active compound from microdevices used for drug delivery.
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Affiliation(s)
- Sriram Thoppe Rajendran
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark
| | - Ermes Scarano
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark.,Department of Electrical Engineering and Information Technology , University of Naples Federico II , 80138 Naples , Italy
| | - Max H Bergkamp
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark.,Department of Applied Physics and Biomedical Engineering, Molecular Biosensors for Medical Diagnostics , Eindhoven University of Technology , 5612 AE Eindhoven , The Netherlands
| | - Alessandro M Capria
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark.,Department of Electrical Engineering and Information Technology , University of Naples Federico II , 80138 Naples , Italy
| | - Chung-Hsiang Cheng
- Department of Mechanical Engineering , National Taiwan University , Taipei 10617 , Taiwan
| | - Kuldeep Sanger
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark
| | - Giorgio Ferrari
- Department of Electronics Engineering , Polytechnic University of Milan , 20133 Milan , Italy
| | - Line H Nielsen
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark
| | - En-Te Hwu
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark
| | - Kinga Zór
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark
| | - Anja Boisen
- Center for Intelligent Drug Delivery and Sensing Using Microcontainers and Nanomechanics, Department of Health Technology , Technical University of Denmark , 2800 Kongens Lyngby , Denmark
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14
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Kumar N, Bhadwal AS, Mizaikoff B, Singh S, Kranz C. Electrochemical detection and photocatalytic performance of MoS2/TiO2 nanocomposite against pharmaceutical contaminant: Paracetamol. SENSING AND BIO-SENSING RESEARCH 2019. [DOI: 10.1016/j.sbsr.2019.100288] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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15
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Zhang Y, Jiang X, Zhang J, Zhang H, Li Y. Simultaneous voltammetric determination of acetaminophen and isoniazid using MXene modified screen-printed electrode. Biosens Bioelectron 2019; 130:315-321. [DOI: 10.1016/j.bios.2019.01.043] [Citation(s) in RCA: 156] [Impact Index Per Article: 31.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 12/24/2018] [Accepted: 01/16/2019] [Indexed: 12/12/2022]
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16
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Alam AU, Qin Y, Catalano M, Wang L, Kim MJ, Howlader MMR, Hu NX, Deen MJ. Tailoring MWCNTs and β-Cyclodextrin for Sensitive Detection of Acetaminophen and Estrogen. ACS APPLIED MATERIALS & INTERFACES 2018; 10:21411-21427. [PMID: 29856206 DOI: 10.1021/acsami.8b04639] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Monitoring of trace amount of acetaminophen and estrogen in drinking water is of great importance because of their potential links to gastrointestinal diseases and breast and prostate cancers. The sensitive and accurate detection of acetaminophen and estrogen requires the development of advanced sensing materials that possess appropriate number of analyte-capturing sites and suitable signal conduction path. This can be achieved by implementing appropriate chemical attachment of multiwalled carbon nanotubes (MWCNTs) and β-cyclodextrin (βCD). Here, we report a systematic investigation of four types of modified MWCNT-βCD: (1) physical mixing, (2) "click reaction", (3) thionyl chloride esterification, and (4) Steglich esterification. The Steglich esterification is a one-step approach with shorter reaction time, lower reaction temperature, and eliminates handling of air/moisture-sensitive reagents. MWCNT-βCD prepared by Steglich esterification possessed moderate βCD loading (5-10 wt %), large effective surface area, and fast electron transfer. The host-guest interaction of βCD and redox properties of MWCNT enabled sensitive detection of acetaminophen and 17β-estradiol (E2 is a primary female sex hormone) in the range of 0.005-20 and 0.01-15 μM, with low detection limits of 3.3 and 2.5 nM, respectively. We demonstrated accurate detection results of pharmaceutical compositions in water and urine samples. These results indicate that Steglich esterification method may be applied in fabricating pharmaceutical contaminants sensors for health and environmental applications.
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Affiliation(s)
- Arif Ul Alam
- Department of Electrical and Computer Engineering , McMaster University , 1280 Main Street West , Hamilton , Ontario L8S 4K1 , Canada
- Advanced Materials Laboratory , Xerox Research Centre of Canada , 2660 Speakman Drive , Mississauga , Ontario L5K 2L1 , Canada
| | - Yiheng Qin
- Department of Electrical and Computer Engineering , McMaster University , 1280 Main Street West , Hamilton , Ontario L8S 4K1 , Canada
- Advanced Materials Laboratory , Xerox Research Centre of Canada , 2660 Speakman Drive , Mississauga , Ontario L5K 2L1 , Canada
| | - Massimo Catalano
- Department of Materials Science and Engineering , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080 , United States
- CNR-IMM , Via Monteroni, ed.A3 , Lecce 73100 , Italy
| | - Luhua Wang
- Department of Materials Science and Engineering , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080 , United States
| | - Moon J Kim
- Department of Materials Science and Engineering , The University of Texas at Dallas , 800 West Campbell Road , Richardson , Texas 75080 , United States
| | - Matiar M R Howlader
- Department of Electrical and Computer Engineering , McMaster University , 1280 Main Street West , Hamilton , Ontario L8S 4K1 , Canada
| | - Nan-Xing Hu
- Advanced Materials Laboratory , Xerox Research Centre of Canada , 2660 Speakman Drive , Mississauga , Ontario L5K 2L1 , Canada
| | - M Jamal Deen
- Department of Electrical and Computer Engineering , McMaster University , 1280 Main Street West , Hamilton , Ontario L8S 4K1 , Canada
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17
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Venu Gopal T, Reddy TM, Venkataprasad G, Shaikshavalli P, Gopal P. Rapid and sensitive electrochemical monitoring of paracetamol and its simultaneous resolution in presence of epinephrine and tyrosine at GO/poly(Val) composite modified carbon paste electrode. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.02.049] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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18
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Zhang Y, Huang Z, Wang L, Wang C, Zhang C, Wiese T, Wang G, Riley K, Wang Z. Point-of-Care Determination of Acetaminophen Levels with Multi-Hydrogen Bond Manipulated Single-Molecule Recognition (eMuHSiR). Anal Chem 2018; 90:4733-4740. [PMID: 29543434 PMCID: PMC6556375 DOI: 10.1021/acs.analchem.7b05361] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
This work aims to face the challenge of monitoring small molecule drugs accurately and rapidly for point-of-care (POC) diagnosis in current clinical settings. Overdose of acetaminophen (AP), a commonly used over the counter (OTC) analgesic drug, has been determined to be a major cause of acute liver failure in the US and the UK. However, there is no rapid and accurate detection method available for this drug in the emergency room. The present study examined an AP sensing strategy that relies on a previously unexplored strong interaction between AP and the arginine (Arg) molecule. It was found that as many as 4 hydrogen bonds can be formed between one Arg molecule and one AP molecule. By taking advantages of this structural selectivity and high tenability of hydrogen bonds, Arg, immobilized on a graphene surface via electrostatic interactions, was utilized to structurally capture AP. Interestingly, bonded AP still remained the perfect electrochemical activities. The extent of Arg-AP bonds was quantified using a newly designed electrochemical (EC) sensor. To verify the feasibility of this novel assay, based on multihydrogen bond manipulated single-molecule recognition (eMuHSiR), both pharmaceutical and serum sample were examined. In commercial tablet measurement, no significant difference was seen between the results of eMuHSiR and other standard methods. For measuring AP concentration in the mice blood, the substances in serum, such as sugars and fats, would not bring any interference to the eMuHSiR in a wide concentration range. This eMuHSiR method opens the way for future development of small molecule detection for the POC testing.
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Affiliation(s)
- Yan Zhang
- Department of Chemistry , Xavier University of Louisiana , New Orleans 70125 , United States
- College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , China
| | - Zhongyuan Huang
- Department of Chemistry , Xavier University of Louisiana , New Orleans 70125 , United States
- College of Chemistry and Chemical Engineering , Xinyang Normal University , Xinyang 464000 , China
| | - Letao Wang
- College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , China
| | - Chunming Wang
- College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , China
| | - Changde Zhang
- Department of Chemistry , Xavier University of Louisiana , New Orleans 70125 , United States
| | - Tomas Wiese
- College of Pharmacy , Xavier University of Louisiana , New Orleans 70125 , United States
| | - Guangdi Wang
- Department of Chemistry , Xavier University of Louisiana , New Orleans 70125 , United States
| | - Kevin Riley
- Department of Chemistry , Xavier University of Louisiana , New Orleans 70125 , United States
| | - Zhe Wang
- Department of Chemistry , Xavier University of Louisiana , New Orleans 70125 , United States
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19
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Veera Manohara Reddy Y, Bathinapatla S, Łuczak T, Osińska M, Maseed H, Ragavendra P, Subramanyam Sarma L, Srikanth VVSS, Madhavi G. An ultra-sensitive electrochemical sensor for the detection of acetaminophen in the presence of etilefrine using bimetallic Pd–Ag/reduced graphene oxide nanocomposites. NEW J CHEM 2018. [DOI: 10.1039/c7nj04775d] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study we report a one-step procedure for the fabrication of Pd–Ag bimetallic nanoparticles on the surface of a graphene oxide (rGO) support.
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Affiliation(s)
- Y. Veera Manohara Reddy
- Electrochemical Research Laboratory
- Department of Chemistry
- Sri Venkateswara University
- Tirupati
- India
| | - Sravani Bathinapatla
- Nanoelectrochemistry Laboratory
- Department of Chemistry
- Yogi Vemana University
- Kadapa
- India
| | - T. Łuczak
- Department of Chemistry
- Adam Mickiewicz University in Poznań
- 61-614 Poznań
- Poland
| | - M. Osińska
- Poznan University of Technology
- Institute of Chemistry and Technical Electrochemistry
- Poznań
- Poland
| | - H. Maseed
- School of Engineering Sciences and Technology
- University of Hyderabad
- Hyderabad
- India
| | - P. Ragavendra
- Nanoelectrochemistry Laboratory
- Department of Chemistry
- Yogi Vemana University
- Kadapa
- India
| | - L. Subramanyam Sarma
- Nanoelectrochemistry Laboratory
- Department of Chemistry
- Yogi Vemana University
- Kadapa
- India
| | - V. V. S. S. Srikanth
- School of Engineering Sciences and Technology
- University of Hyderabad
- Hyderabad
- India
| | - G. Madhavi
- Electrochemical Research Laboratory
- Department of Chemistry
- Sri Venkateswara University
- Tirupati
- India
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20
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Krittayavathananon A, Ngamchuea K, Li X, Batchelor-McAuley C, Kätelhön E, Chaisiwamongkhol K, Sawangphruk M, Compton RG. Improving Single-Carbon-Nanotube-Electrode Contacts Using Molecular Electronics. J Phys Chem Lett 2017; 8:3908-3911. [PMID: 28776997 DOI: 10.1021/acs.jpclett.7b01771] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report the use of an electroactive species, acetaminophen, to modify the electrical connection between a carbon nanotube (CNT) and an electrode. By applying a potential across two electrodes, some of the CNTs in solution occasionally contact the electrified interface and bridge between two electrodes. By observing a single CNT contact between two microbands of an interdigitated Au electrode in the presence and absence of acetaminophen, the role of the molecular species at the electronic junction is revealed. As compared with the pure CNT, the current magnitude of the acetaminophen-modified CNTs significantly increases with the applied potentials, indicating that the molecule species improves the junction properties probably via redox shuttling.
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Affiliation(s)
- Atiweena Krittayavathananon
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, University of Oxford , South Parks Road, Oxford OX1 3QZ, United Kingdom
- Department of Chemical and Biomolecular Engineering, School of Energy Science and Technology, Vidyasirimedhi Institute of Science and Technology , Rayong 21210, Thailand
| | - Kamonwad Ngamchuea
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, University of Oxford , South Parks Road, Oxford OX1 3QZ, United Kingdom
| | - Xiuting Li
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, University of Oxford , South Parks Road, Oxford OX1 3QZ, United Kingdom
| | - Christopher Batchelor-McAuley
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, University of Oxford , South Parks Road, Oxford OX1 3QZ, United Kingdom
| | - Enno Kätelhön
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, University of Oxford , South Parks Road, Oxford OX1 3QZ, United Kingdom
| | - Korbua Chaisiwamongkhol
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, University of Oxford , South Parks Road, Oxford OX1 3QZ, United Kingdom
| | - Montree Sawangphruk
- Department of Chemical and Biomolecular Engineering, School of Energy Science and Technology, Vidyasirimedhi Institute of Science and Technology , Rayong 21210, Thailand
| | - Richard G Compton
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, University of Oxford , South Parks Road, Oxford OX1 3QZ, United Kingdom
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21
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Zhang YM, Xu PL, Zeng Q, Liu YM, Liao X, Hou MF. Magnetism-assisted modification of screen printed electrode with magnetic multi-walled carbon nanotubes for electrochemical determination of dopamine. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 74:62-69. [PMID: 28254335 DOI: 10.1016/j.msec.2017.01.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 12/08/2016] [Accepted: 01/31/2017] [Indexed: 12/28/2022]
Abstract
A simple and sensitive dopamine (DA) electrochemical sensor was fabricated based on magnetism-assisted modification of screen printed electrode (SPE) with magnetic multi-walled carbon nanotubes (mMWCNTs). The mMWCNTs modified electrodes (mMWCNTs/SPE) combines the advantages of SPE and the simultaneous contribution of magnetic nanoparticles (MNPs) and MWCNTs, increasing sensitivity and selectivity of DA detection. The linearity was found between 5μM to 180μM, with the limit of detection (LOD) of 0.43μM. In the mean time, this modified electrode exhibited excellent selectivity for DA detection with almost no interference from ascorbic acid (AA), which co-exists with DA in many bio-samples and causes common interference. Finally, this novel electrode has been applied to determine DA concentration in spiked human blood serum and satisfactory recovery was found in the range of 97.43-102.94% with the RSDs of less than 2.27%. This work developed a sensitive and reliable electrochemical analytical method based on mMWCNTs/SPE, which exhibits great potential for diagnosis of the diseases related to DA.
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Affiliation(s)
- Yong-Mei Zhang
- Shanghai Institute of Technology, Shanghai 201418, China; Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Pei-Li Xu
- Shanghai Institute of Technology, Shanghai 201418, China; Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Qiong Zeng
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Yi-Ming Liu
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; Department of Chemistry and Biochemistry, Jackson State University, 1400 Lynch St., Jackson, MS 39217, USA
| | - Xun Liao
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China.
| | - Mei-Fang Hou
- Shanghai Institute of Technology, Shanghai 201418, China.
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22
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WANG Y, HUANG BB, DAI WL, XU B, WU TL, YE JP, YE JS. Sensitive Electrochemical Capsaicin Sensor Based on a Screen Printed Electrode Modified with Poly(sodium 4-styrenesulfonate) Functionalized Graphite. ANAL SCI 2017; 33:793-799. [DOI: 10.2116/analsci.33.793] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Yan WANG
- College of Chemistry and Chemical Engineering, South China University of Technology
| | - Bin-Bin HUANG
- College of Chemistry and Chemical Engineering, South China University of Technology
| | - Wan-Lin DAI
- College of Chemistry and Chemical Engineering, South China University of Technology
| | - Bin XU
- Hainan Institute for Food Control, No. 9, Yaogu Yi Road, Xiu Ying District
| | - Tian-Liang WU
- Hainan Institute for Food Control, No. 9, Yaogu Yi Road, Xiu Ying District
| | - Jia-Ping YE
- Guangzhou Ingsens Sensor Technology Co., Ltd
| | - Jian-Shan YE
- College of Chemistry and Chemical Engineering, South China University of Technology
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23
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Łuczak T. Highly selective voltammetric sensing of paracetamol on nanogold modified electrode in the presence of interfering compounds. NEW J CHEM 2017. [DOI: 10.1039/c7nj01191a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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EL Bouabi Y, Farahi A, Achak M, Zeroual M, Hnini K, El Houssame S, Bakasse M, Bouzidi A, El Mhammedi M. Electrocatalytic effect of fluoroapatite in reducing paracetamol at carbon paste electrode: Analytical application. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.06.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Fu L, Lai G, Zhu D, Jia B, Malherbe F, Yu A. Advanced Catalytic and Electrocatalytic Performances of Polydopamine‐Functionalized Reduced Graphene Oxide‐Palladium Nanocomposites. ChemCatChem 2016. [DOI: 10.1002/cctc.201600532] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Li Fu
- Department of Chemistry and Biotechnology Faculty of Science Engineering and Technology Swinburne University of Technology Hawthorn VIC 3122 Australia
| | - Guosong Lai
- Hubei Collaborative Innovation Center for Rare Metal Chemistry Hubei Key Laboratory of Pollutant Analysis & Reuse Technology Department of Chemistry Hubei Normal University Huangshi 435002 P.R. China
| | - Deming Zhu
- Department of Chemistry and Biotechnology Faculty of Science Engineering and Technology Swinburne University of Technology Hawthorn VIC 3122 Australia
| | - Baohua Jia
- Department of Chemistry and Biotechnology Faculty of Science Engineering and Technology Swinburne University of Technology Hawthorn VIC 3122 Australia
| | - Francois Malherbe
- Department of Chemistry and Biotechnology Faculty of Science Engineering and Technology Swinburne University of Technology Hawthorn VIC 3122 Australia
| | - Aimin Yu
- Department of Chemistry and Biotechnology Faculty of Science Engineering and Technology Swinburne University of Technology Hawthorn VIC 3122 Australia
- Hubei Collaborative Innovation Center for Rare Metal Chemistry Hubei Key Laboratory of Pollutant Analysis & Reuse Technology Department of Chemistry Hubei Normal University Huangshi 435002 P.R. China
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26
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An optical microplate biosensor for the detection of methyl parathion pesticide using a biohybrid of Sphingomonas sp. cells-silica nanoparticles. Biosens Bioelectron 2016; 87:332-338. [PMID: 27573300 DOI: 10.1016/j.bios.2016.08.048] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 08/11/2016] [Accepted: 08/16/2016] [Indexed: 01/22/2023]
Abstract
The previously developed Sphingomonas sp. based optical microplate biosensor for methyl parathion (MP) was good as it detected multiple samples but had poor stability and low sensitivity. The present study aims to overcome these limitations. Silica nanoparticles (Si NP) were thus functionalized with polyethyleneimine (PEI) and the functionalized silica nanoparticles (fSi NP) were then integrated with Sphingomonas sp. cells. The process was optimized for hydrolysis of MP into p-nitrophenol (PNP). Integration of fSi NP with cells was confirmed by FT-IR analysis. Biohybrid of Sphingomonas sp.-fSi NP was immobilized on the wells of microplate and associated directly with the optical transducer of microplate reader. Immobilized biohybrid of Sphingomonas sp.-fSi NP was characterized using SEM. A detection range of 0.1-1ppm MP was achieved from the linear range of calibration plot. After integration with fSi NP the storage stability of biohybrid was enhanced ten times from 18 to 180 days. This study proves that after interaction of cells with fSi NP, improved the sensitivity and stability of the biosensor. Spiked samples were also analyzed and correlated using this biohybrid based biosensor.
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27
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Samanta S, Srivastava R. Simultaneous determination of epinephrene and paracetamol at copper-cobalt oxide spinel decorated nanocrystalline zeolite modified electrodes. J Colloid Interface Sci 2016; 475:126-135. [PMID: 27161810 DOI: 10.1016/j.jcis.2016.04.049] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 04/29/2016] [Accepted: 04/29/2016] [Indexed: 11/16/2022]
Abstract
In this study, CuCo2O4 and CuCo2O4 decorated nanocrystalline ZSM-5 materials were prepared. For comparative study, a series of MCo2O4 spinels were also prepared. Materials were characterized by the complementary combination of X-ray diffraction, N2-adsorption, UV-visible, and electron microscopic techniques. A simple and rapid method for the simultaneous determination of paracetamol and epinephrine at MCo2O4 spinels modified electrodes is presented in this manuscript. Among the materials investigated in this study, CuCo2O4 decorated nanocrystalline ZSM-5 exhibited the highest electrocatalytic activity with excellent stability, sensitivity, and selectivity. Analytical performance of the sensor was demonstrated in the determination of epinephrine and paracetamol in the commercial pharmaceutical samples.
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Affiliation(s)
- Subhajyoti Samanta
- Department of Chemistry, Indian Institute of Technology, Ropar, Rupnagar 140001, India
| | - Rajendra Srivastava
- Department of Chemistry, Indian Institute of Technology, Ropar, Rupnagar 140001, India.
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28
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Baytak AK, Duzmen S, Teker T, Aslanoglu M. A novel composite electrode based on tungsten oxide nanoparticles and carbon nanotubes for the electrochemical determination of paracetamol. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 57:164-70. [DOI: 10.1016/j.msec.2015.07.060] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Revised: 07/15/2015] [Accepted: 07/28/2015] [Indexed: 11/15/2022]
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29
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Cernat A, Tertiş M, Săndulescu R, Bedioui F, Cristea A, Cristea C. Electrochemical sensors based on carbon nanomaterials for acetaminophen detection: A review. Anal Chim Acta 2015; 886:16-28. [PMID: 26320632 DOI: 10.1016/j.aca.2015.05.044] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 05/22/2015] [Accepted: 05/23/2015] [Indexed: 12/14/2022]
Abstract
This study describes the advancements made over the last five years in the development of electrochemical sensors and biosensors for acetaminophen detection. This study reviews the different configurations based on unmodified and chemically modified carbon nanotubes and graphene. The influence of various modifiers on the two types of materials is presented along with their role on the enhancement of the selectivity and sensitivity of (bio)sensors. The review is focused on a comparative description of the applications of carbon-based nanomaterials towards acetaminophen detection and presents the results in a critical manner.
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Affiliation(s)
- Andreea Cernat
- Analytical Chemistry Department, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Pasteur St., 400349 Cluj-Napoca, Romania
| | - Mihaela Tertiş
- Analytical Chemistry Department, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Pasteur St., 400349 Cluj-Napoca, Romania
| | - Robert Săndulescu
- Analytical Chemistry Department, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Pasteur St., 400349 Cluj-Napoca, Romania
| | - Fethi Bedioui
- PSL Research University, Chimie Paris Tech, Unité de Technologies Chimiques et Biologiques pour la Santé, Paris, France; CNRS, Unité de Technologies Chimiques et Biologiques pour la Santé, Paris UMR 8258, Paris, France; Université Paris Descartes, Unité de Technologies Chimiques et Biologiques pour la Santé, Paris, France; INSERM, Unité de Technologies Chimiques et Biologiques pour la Santé 1022, Paris, France
| | - Alexandru Cristea
- Department of Building Services, Faculty of Building Services, Technical University of Cluj-Napoca, 21 December 1989 Avenue, Cluj-Napoca, Romania
| | - Cecilia Cristea
- Analytical Chemistry Department, Faculty of Pharmacy, Iuliu Haţieganu University of Medicine and Pharmacy, 4 Pasteur St., 400349 Cluj-Napoca, Romania.
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30
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Poly(thionine)-carbon nanotube modified carbon film electrodes and application to the simultaneous determination of acetaminophen and dipyrone. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2926-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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31
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Nadiki HH, Noroozifar M, Khorasani-Motlagh M. Development of glassy carbon electrode modified with ruthenium red-multiwalled carbon nanotubes for simultaneous determination of epinephrine and acetaminophen. ANAL SCI 2015; 30:911-8. [PMID: 25213820 DOI: 10.2116/analsci.30.911] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A glassy carbon electrode modified with ruthenium red and functionalized multi-walled carbon nanotube has been developed. The electrochemical response characteristics of the modified electrode toward epinephrine (EP) and acetaminophen (AC) was investigated by differential pulse voltammetry (DPV). Linear calibration plots were obtained over the range of 0.3 - 333.3 μM for both EP and AC with sensitivities of 0.221 and 0.174 μA μM(-1) for EP and AC, respectively. The detection limits for EP and AC were 0.04 and 0.06 μM, respectively. The diffusion coefficients for the oxidation of EP and AC at the modified electrode were calculated as 2.74 ± 0.05 × 10(-5) and 1.75 ± 0.07 × 10(-5) cm(2) s(-1), respectively. The practical analytical utilities of the modified electrode were demonstrated by the determination of EP and AC in human urine and serum as well as AC tablet samples.
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32
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33
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Gowda JI, Gunjiganvi DG, Sunagar NB, Bhat MN, Nandibewoor ST. MWCNT–CTAB modified glassy carbon electrode as a sensor for the determination of paracetamol. RSC Adv 2015. [DOI: 10.1039/c5ra05802c] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
An electrochemical sensor for the sensitive detection of paracetamol (PCM) was developed by constructing a glassy carbon electrode (GCE) modified with multiwalled carbon nanotube–cetyltrimethyl ammonium bromide (MWCNT–CTAB).
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Affiliation(s)
- Jayant I. Gowda
- P.G. Department of Studies in Chemistry
- Karnatak University
- Dharwad-580 003
- India
| | | | - Nagaveni B. Sunagar
- P.G. Department of Studies in Chemistry
- Karnatak University
- Dharwad-580 003
- India
| | - Manjushree N. Bhat
- P.G. Department of Studies in Chemistry
- Karnatak University
- Dharwad-580 003
- India
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34
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Kaur B, Satpati B, Srivastava R. Synthesis of NiCo2O4/Nano-ZSM-5 nanocomposite material with enhanced electrochemical properties for the simultaneous determination of ascorbic acid, dopamine, uric acid and tryptophan. NEW J CHEM 2015. [DOI: 10.1039/c4nj01360c] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The high electrocatalytic activity of the sensor can be attributed to the highly dispersed NiCo2O4 on Nano-ZSM-5 matrix.
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Affiliation(s)
- Balwinder Kaur
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar-140001
- India
| | - Biswarup Satpati
- Surface Physics and Material Science Division
- Saha Institute of Nuclear Physics
- Kolkata 700 064
- India
| | - Rajendra Srivastava
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar-140001
- India
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35
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Behpour M, Ghoreishi SM, Meshki M, Naemi H. Electrochemical determination of acetaminophen in the presence of propranolol using an electrode modified with a Schiff base from 2-hydroxy-1-naphthaldehyde and ethylenediamine and multi-walled carbon nanotubes. JOURNAL OF ANALYTICAL CHEMISTRY 2014. [DOI: 10.1134/s1061934814100098] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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36
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Kutluay A, Aslanoglu M. An electrochemical sensor prepared by sonochemical one-pot synthesis of multi-walled carbon nanotube-supported cobalt nanoparticles for the simultaneous determination of paracetamol and dopamine. Anal Chim Acta 2014; 839:59-66. [DOI: 10.1016/j.aca.2014.05.018] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Revised: 04/28/2014] [Accepted: 05/09/2014] [Indexed: 11/16/2022]
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37
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Two-phase synthesis of hydrophobic ionic liquid-capped gold nanoparticles and their application for sensing cholesterol. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.03.142] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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38
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rGO/SWCNT composites as novel electrode materials for electrochemical biosensing. Biosens Bioelectron 2013; 43:173-9. [DOI: 10.1016/j.bios.2012.10.047] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2012] [Revised: 10/13/2012] [Accepted: 10/15/2012] [Indexed: 11/21/2022]
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39
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Wang L, Liu M, Meng Y, Li H, Zhang Y, Yao S. (4-Ferrocenylethyne) phenylamine on Graphene as the Signal Amplificator to Determinate Dopamine and Acetaminophen Simultaneously. CHINESE J CHEM 2013. [DOI: 10.1002/cjoc.201201229] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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40
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Electrocatalytical oxidation and sensitive determination of acetaminophen on glassy carbon electrode modified with graphene–chitosan composite. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2013; 33:1514-20. [DOI: 10.1016/j.msec.2012.12.055] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Revised: 11/27/2012] [Accepted: 12/17/2012] [Indexed: 10/27/2022]
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41
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Karimpil JJ, Melo JS, D'Souza SF. Immobilization of lipase on cotton cloth using the layer-by-layer self-assembly technique. Int J Biol Macromol 2011; 50:300-2. [PMID: 22062119 DOI: 10.1016/j.ijbiomac.2011.10.019] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 10/17/2011] [Accepted: 10/22/2011] [Indexed: 11/28/2022]
Abstract
Lipase from Thermomyces lanuginosus was assembled into multiple layers on polyethylenimine treated cotton flannel cloth, utilising the enzymes property of forming bimolecular aggregates via layer-by-layer (LBL) immobilization technique. An increase in lipase activity with increasing enzyme layers confirmed lipase aggregation. A study to compare the activity of enzyme bound by classical LBL technique, containing alternate layers of polyethylenimine and lipase and the modified approach indicated above, showed that more enzyme was bound to cloth in the modified approach. A total of 13 U/cm(2) of enzyme were bound to cloth till the fifth layer whereas only 10.2 U/cm(2) were bound till the fifth bilayer in the classical approach. The successful assembly of lipase molecules has shown that this modified technique is a promising approach to immobilize enzymes that aggregate through hydrophobic interactions as nano-films on cloth.
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Affiliation(s)
- Joceline J Karimpil
- Nuclear Agriculture and Biotechnology Division, Bhabha Atomic Research Centre, Trombay, Mumbai, India
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