1
|
Yan X, Almajidi YQ, Uinarni H, Bokov DO, Mansouri S, Fenjan MN, Saxena A, Zabibah RS, Hamzah HF, Oudah SK. Bio(sensors) based on molecularly imprinted polymers and silica materials used for food safety and biomedical analysis: Recent trends and future prospects. Talanta 2024; 276:126292. [PMID: 38795646 DOI: 10.1016/j.talanta.2024.126292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 05/06/2024] [Accepted: 05/19/2024] [Indexed: 05/28/2024]
Abstract
In recent decades, analytical techniques have increasingly focused on the precise quantification. Achieving this goal has been accomplished with conventional analytical approaches that typically require extensive pretreatment methods, significant reagent usage, and expensive instruments. The need for rapid, simple, and highly selective identification platforms has become increasingly pronounced. Molecularly imprinted polymer (MIP) has emerged as a promising avenue for developing advanced sensors that can potentially surpass the limitations of conventional detection methods. In recent years, the application of MIP-silica materials-based sensors has garnered significant attention owing to their distinctive characteristics. These types of probes hold a distinct advantage in their remarkable stability and durability, all of which provide a suitable sensing platform in severe environments. Moreover, the substrate composed of silica materials offers a vast surface area for binding, thereby facilitating the efficient detection of even minuscule concentrations of targets. As a result, sensors based on MIP-silica materials have the potential to be widely applied in various industries, including medical diagnosis, and food safety. In the present review, we have conducted an in-depth analysis of the latest research developments in the field of MIPs-silica materials based sensors, with a focus on succinctly summarizing and elucidating the most crucial findings. This is the first comprehensive review of integration MIPs with silica materials in electrochemical (EC) and optical probes for biomedical analysis and food safety.
Collapse
Affiliation(s)
- Xu Yan
- Department of Chemistry, University of Nottingham, Nottingham, United Kingdom
| | - Yasir Qasim Almajidi
- Baghdad College of Medical Sciences-Department of Pharmacy (Pharmaceutics), Baghdad, Iraq
| | - Herlina Uinarni
- Department of Anatomy, School of Medicine and Health Sciences Atma Jaya Catholic University of Indonesia, Indonesia; Department of Radiology, Pantai Indah Kapuk Hospital Jakarta, Indonesia.
| | - Dmitry Olegovich Bokov
- Institute of Pharmacy, Sechenov First Moscow State Medical University, 8 Trubetskaya St., bldg. 2, Moscow, 119991, Russian Federation; Laboratory of Food Chemistry, Federal Research Center of Nutrition, Biotechnology and Food Safety, 2/14 Ustyinsky pr., Moscow, 109240, Russian Federation
| | - Sofiene Mansouri
- Department of Biomedical Technology, College of Applied Medical Sciences in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia; University of Tunis El Manar, Higher Institute of Medical Technologies of Tunis, Laboratory of Biophysics and Medical Technologies, Tunis, Tunisia
| | - Mohammed N Fenjan
- College of Health and Medical Technology, Al-Ayen University, Thi-Qar, Iraq
| | - Archana Saxena
- Department of Management, Uttaranchal Institute of Management, Uttaranchal University, Dehradun, 248007, India
| | - Rahman S Zabibah
- College of Technical Engineering, The Islamic University, Najaf, Iraq; College of Technical Engineering, The Islamic University of Al Diwaniyah, Iraq; College of Technical Engineering, The Islamic University of Babylon, Iraq
| | - Hamza Fadhel Hamzah
- Department of Medical Laboratories Technology, AL-Nisour University College, Baghdad, Iraq
| | - Shamam Kareem Oudah
- College of Pharmacy, National University of Science and Technology, Dhi Qar, Iraq
| |
Collapse
|
2
|
Mansouri S. Recent Advancements in Molecularly Imprinted Polymers Based Aptasensors: Critical Role of Nanomaterials for the Efficient Food Safety Analysis. Crit Rev Anal Chem 2024:1-16. [PMID: 38754013 DOI: 10.1080/10408347.2024.2351826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
Biosensors are being studied extensively for their ability to detect and analyze molecules. There has been a growing interest in combining molecular imprinted polymers (MIPs) and aptamers to create hybrid recognition elements that offer advantages such as target binding, sensitivity, selectivity, and stability. These hybrid elements have been successfully used in identifying a wide range of analytes in food samples. However, the application of MIP-based aptasensors in different sensing approaches is still challenging due to the low conductivity of MIPs-aptamers and limited adsorption capacity of MIPs. To address these limitations, researchers have been exploring the use of nanomaterials (NMs) to design efficient multiple-recognition systems that exploit the synergies between aptamers and MIPs. These hybrid systems can enhance the sensitivity and selectivity of MIP-based aptasensors in quantifying analytical samples. This review provides a comprehensive overview of recent advancements in the field of MIP-based aptasensors. It also introduces technologies that combine MIPs and aptamers to achieve higher sensitivity and selectivity in quantifying analytical samples. The review also highlights potential future trends and practical approaches that can be employed to address the limitations of MIP-based aptasensors, including the use of new NMs, the development of new fabrication techniques, and the integration of MIP-based aptasensors with other analytical tools.
Collapse
Affiliation(s)
- Sofiene Mansouri
- Department of Biomedical Technology, College of Applied Medical Sciences, Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabiain
- Laboratory of Biophysics and Medical Technologies, University of Tunis El Manar, Higher Institute of Medical Technologies of Tunis, Tunis, Tunisia
| |
Collapse
|
3
|
Abdelshakour MA, Attala K, Elsonbaty A, Abdel Salam RA, Hadad GM, Mostafa AE, Eissa MS. Eco-Friendly UV-Spectrophotometric Methods Employing Magnetic Nano-Composite Polymer for the Extraction and Analysis of Sexual Boosters in Adulterated Food Products: Application of Computer-Aided Design. J AOAC Int 2023; 106:1608-1619. [PMID: 37449906 DOI: 10.1093/jaoacint/qsad084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/10/2023] [Accepted: 07/02/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Solid phase extraction (SPE) techniques, based on computationally designed magnetic-based multi-targeting molecular imprinted polymer (MT-MIP), combined with UV spectrophotometric approaches provide advantages in the examination of counterfeit samples. OBJECTIVE The current work describes an innovative and sustainable methodology for the simultaneous determination of tadalafil (TAD) and dapoxetine hydrochloride (DAP) in aphrodisiac counterfeit products (honey and instant coffee) utilizing SPE exploiting MT-MIP. Additionally, an innovative UV spectrophotometric method capable of resolving TAD in its pharmaceutical binary mixtures with DAP was developed. A novel computational approach was implemented to tailor the synthesis and design of the MT-MIP particles. METHODS We applied a newly developed UV spectrophotometric method which was based on a Fourier self-deconvolution (FSD) method coupled with the isoabsorptive point for determination of TAD and DAP in pharmaceutical dosage form. We also applied an SPE process based on MT-MIP designed particles, assisting in the analysis of both drugs in counterfeit food samples. The SPE process and the UV spectroscopic methodology were assessed regarding their greenness using the pioneering green analytical procedure index (GAPI), analytical greeness including sample preparation (AGREEprep) and AGREE tools. The synthesized MT-MIP particles were characterized by scanning electron microscopy and energy-dispersive x-ray spectroscopy. RESULTS The suggested spectrophotometric methods revealed a wide linear concentration range of 2-50 µg/mL with lower LODs in the range of 0.604-0.994 µg/mL. Additionally, the suggested method demonstrated the utmost sensitivity and eco-friendliness for their target in its mixed dosage form and counterfeit food products. CONCLUSION The SPE process and the developed analytical UV spectroscopic methodology were validated as per the ICH guidelines, and were found to be suitable for overseeing some counterfeiting activities in commercially available honey and instant coffee aphrodisiac products. HIGHLIGHTS An SPE method based on MT-MIP magnetic-based polymer and a UV spectroscopic method were successfully developed for analysis of TAD and DAP in different matrices.
Collapse
Affiliation(s)
- Mohamed A Abdelshakour
- Sohag University, Faculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, Sohag 82524, Egypt
| | - Khaled Attala
- Egyptian Russian University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Badr City, Cairo 11829, Egypt
| | - Ahmed Elsonbaty
- Egyptian Russian University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Badr City, Cairo 11829, Egypt
| | - Randa A Abdel Salam
- Suez Canal University, Faculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, Ismailia 41522, Egypt
| | - Ghada M Hadad
- Suez Canal University, Faculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, Ismailia 41522, Egypt
| | - Aziza E Mostafa
- Suez Canal University, Faculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, Ismailia 41522, Egypt
| | - Maya S Eissa
- Egyptian Russian University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Badr City, Cairo 11829, Egypt
| |
Collapse
|
4
|
Yu L, Sun L, Zhang Q, Zhou Y, Zhang J, Yang B, Xu B, Xu Q. Nanomaterials-Based Ion-Imprinted Electrochemical Sensors for Heavy Metal Ions Detection: A Review. BIOSENSORS 2022; 12:bios12121096. [PMID: 36551065 PMCID: PMC9775266 DOI: 10.3390/bios12121096] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/24/2022] [Accepted: 11/25/2022] [Indexed: 05/13/2023]
Abstract
Heavy metal ions (HMIs) pose a serious threat to the environment and human body because they are toxic and non-biodegradable and widely exist in environmental ecosystems. It is necessary to develop a rapid, sensitive and convenient method for HMIs detection to provide a strong guarantee for ecology and human health. Ion-imprinted electrochemical sensors (IIECSs) based on nanomaterials have been regarded as an excellent technology because of the good selectivity, the advantages of fast detection speed, low cost, and portability. Electrode surfaces modified with nanomaterials can obtain excellent nano-effects, such as size effect, macroscopic quantum tunneling effect and surface effect, which greatly improve its surface area and conductivity, so as to improve the detection sensitivity and reduce the detection limit of the sensor. Hence, the present review focused on the fundamentals and the synthetic strategies of ion-imprinted polymers (IIPs) and IIECSs for HMIs detection, as well as the applications of various nanomaterials as modifiers and sensitizers in the construction of HMIIECSs and the influence on the sensing performance of the fabricated sensors. Finally, the potential challenges and outlook on the future development of the HMIIECSs technology were also highlighted. By means of the points presented in this review, we hope to provide some help in further developing the preparation methods of high-performance HMIIECSs and expanding their potential applications.
Collapse
Affiliation(s)
- Liangyun Yu
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Liangju Sun
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Qi Zhang
- School of Environmental Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Yawen Zhou
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Jingjing Zhang
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Bairen Yang
- School of Environmental Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China
| | - Baocai Xu
- School of Light Industry, Beijing Technology and Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
- Correspondence: (B.X.); (Q.X.); Tel.: +86-514-8797-5257 (Q.X.)
| | - Qin Xu
- College of Chemistry and Engineering, Yangzhou University, Yangzhou 225002, China
- Correspondence: (B.X.); (Q.X.); Tel.: +86-514-8797-5257 (Q.X.)
| |
Collapse
|
5
|
De Carvalho Gomes P, Hardy M, Tagger Y, Rickard JJ, Mendes P, Oppenheimer PG. Optimization of Nanosubstrates toward Molecularly Surface-Functionalized Raman Spectroscopy. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2022; 126:13774-13784. [PMID: 36017358 PMCID: PMC9393890 DOI: 10.1021/acs.jpcc.2c03524] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 07/13/2022] [Indexed: 06/15/2023]
Abstract
Diagnostic advancements require continuous developments of reliable analytical sensors, which can simultaneously fulfill many criteria, including high sensitivity and specificity for a broad range of target analytes. Incorporating the highly sensitive attributes of surface-enhanced Raman spectroscopy (SERS) combined with highly specific analyte recognition capabilities via molecular surface functionalization could address major challenges in molecular diagnostics and analytical spectroscopy fields. Herein, we have established a controllable molecular surface functionalization process for a series of textured gold surfaces. To create the molecularly surface-functionalized SERS platforms, self-assembled benzyl-terminated and benzoboroxole-terminated monolayers were used to compare which thicknesses and root-mean-square (RMS) roughness of planar gold produced the most sensitive and specific surfaces. Optimal functionalization was identified at 80 ± 8 nm thickness and 7.2 ± 1.0 nm RMS. These exhibited a considerably higher SERS signal (70-fold) and improved sensitivity for polysaccharides when analyzed using principal component analysis (PCA) and self-organizing maps (SOM). These findings lay the procedure for establishing the optimal substrate specifications as an essential prerequisite for future studies aiming at developing the feasibility of molecular imprinting for SERS diagnostic applications and the subsequent delivery of advanced, highly selective, and sensitive sensing devices and analytical platforms.
Collapse
Affiliation(s)
- Paulo De Carvalho Gomes
- School of Chemical
Engineering, College of Engineering and Physical Sciences, University of Birmingham, Birmingham B15 2TT, U.K.
| | - Mike Hardy
- School of Chemical
Engineering, College of Engineering and Physical Sciences, University of Birmingham, Birmingham B15 2TT, U.K.
| | - Yazmin Tagger
- School of Chemical
Engineering, College of Engineering and Physical Sciences, University of Birmingham, Birmingham B15 2TT, U.K.
| | | | - Paula Mendes
- School of Chemical
Engineering, College of Engineering and Physical Sciences, University of Birmingham, Birmingham B15 2TT, U.K.
| | - Pola Goldberg Oppenheimer
- School of Chemical
Engineering, College of Engineering and Physical Sciences, University of Birmingham, Birmingham B15 2TT, U.K.
- Healthcare
Technologies Institute, Translational Medicine, Mindelsohn Way, Birmingham B15 2TH, U.K.
| |
Collapse
|
6
|
Wang S, Shao R, Li W, Li X, Sun J, Jiao S, Dai S, Dou M, Xu R, Li Q, Li J. Three-Dimensional Ordered Macroporous Magnetic Inverse Photonic Crystal Microsphere-Based Molecularly Imprinted Polymer for Selective Capture of Aflatoxin B 1. ACS APPLIED MATERIALS & INTERFACES 2022; 14:18845-18853. [PMID: 35412789 DOI: 10.1021/acsami.2c01014] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Development of an efficient detection method to monitor residual mycotoxins in food is very important to ensure food safety, but the complex food matrix seriously affects the detection sensitivity and accuracy. Here, using a three-dimensional ordered macroporous magnetic inverse photonic crystal microsphere (MPCM) as the supporting material, a molecularly imprinted polymer (MIP) that can selectively recognize aflatoxin B1 (AFB1) was synthesized through the dummy template imprinting strategy. The MPCM@MIP prepared by employing 5,7-dimethoxycoumarin as the template and methacrylic acid as the functional monomer displayed selectivity toward AFB1 (imprinting factor of 1.5) and could be used as a solid-phase extraction material. By coupling with high-performance liquid chromatography, an analytical method targeting AFB1 was established and displayed a wide linear range of 5-1000 ng/mL with a low detection limit of 0.4 ng/mL. The method showed a good recovery rate of 73-92% in AFB1-spiked soy sauce and vinegar samples. Moreover, the MPCM@MIP could be separated from the sample solution easily because of its magnetic performance, displaying a promising future not only in the enrichment of AFB1 to improve the detection sensitivity and accuracy but also in the removal of AFB1 from food and environmental samples.
Collapse
Affiliation(s)
- Siwei Wang
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Rui Shao
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Weiwei Li
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Xiang Li
- Nanjing University of Chinese Medicine, Nanjing 210023, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Jialong Sun
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Saisai Jiao
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Shijie Dai
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Menghua Dou
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Ruimin Xu
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Qianjin Li
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Jianlin Li
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| |
Collapse
|
7
|
Arreguin-Campos R, Jiménez-Monroy KL, Diliën H, Cleij TJ, van Grinsven B, Eersels K. Imprinted Polymers as Synthetic Receptors in Sensors for Food Safety. BIOSENSORS 2021; 11:46. [PMID: 33670184 PMCID: PMC7916965 DOI: 10.3390/bios11020046] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 02/04/2021] [Accepted: 02/06/2021] [Indexed: 01/08/2023]
Abstract
Foodborne illnesses represent high costs worldwide in terms of medical care and productivity. To ensure safety along the food chain, technologies that help to monitor and improve food preservation have emerged in a multidisciplinary context. These technologies focus on the detection and/or removal of either biological (e.g., bacteria, virus, etc.) or chemical (e.g., drugs and pesticides) safety hazards. Imprinted polymers are synthetic receptors able of recognizing both chemical and biological contaminants. While numerous reviews have focused on the use of these robust materials in extraction and separation applications, little bibliography summarizes the research that has been performed on their coupling to sensing platforms for food safety. The aim of this work is therefore to fill this gap and highlight the multidisciplinary aspects involved in the application of imprinting technology in the whole value chain ranging from IP preparation to integrated sensor systems for the specific recognition and quantification of chemical and microbiological contaminants in food samples.
Collapse
Affiliation(s)
| | | | | | | | | | - Kasper Eersels
- Sensor Engineering Department, Faculty of Science and Engineering, Maastricht University, P.O. Box 616,6200 MD Maastricht, The Netherlands; (R.A.-C.); (K.L.J.-M.); (H.D.); (T.J.C.); (B.v.G.)
| |
Collapse
|
8
|
Wang F, Wang D, Wang T, Jin Y, Ling B, Li Q, Li J. A simple approach to prepare fluorescent molecularly imprinted nanoparticles. RSC Adv 2021; 11:7732-7737. [PMID: 35423232 PMCID: PMC8694954 DOI: 10.1039/d0ra10618f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 01/26/2021] [Indexed: 12/12/2022] Open
Abstract
Fluorescent molecularly imprinted polymers (FMIPs) are gaining increasing attention in analytical and medical sciences, particularly silica-based FMIPs due to their low cost, environmentally friendly nature and good biocompatibility. However, at present, silica-based FMIPs are usually prepared through several steps and displayed low selectivity. Here, a simple approach was utilized for preparing silica-based FMIP nanoparticles. The polymerization was initiated by 3-aminopropyltriethoxysilane (APTES), which also acted as the functional monomer in the imprinting system; in addition, to achieve one-pot synthesis, a fluorescent monomer was prepared by a simple reaction between fluorescein isothiocyanate (FITC) and APTES. The as-synthesized FMIP nanoparticles displayed high specificity and fast response time (<1 min) towards the target molecule. Environmental pH and buffer salt could affect the specific recognition behaviors of the FMIP nanoparticles. Such a simple catalyst-free synthetic technique could also be employed for the preparation of FMIP nanoparticles targeting other acidic molecules.
Collapse
Affiliation(s)
- Fenying Wang
- College of Chemistry, Nanchang University Nanchang Jiangxi 330031 China
| | - Dan Wang
- College of Chemistry, Nanchang University Nanchang Jiangxi 330031 China
| | - Tingting Wang
- Department of Food Science and Engineering, School of Food Science and Pharmaceutical Engineering, Nanjing Normal University Nanjing 210023 China
| | - Yu Jin
- Department of Food Science and Engineering, School of Food Science and Pharmaceutical Engineering, Nanjing Normal University Nanjing 210023 China
| | - Baoping Ling
- School of Chemistry and Chemical Engineering, Qufu Normal University Qufu Shandong 273165 China
- The High Performance Computing Center, Qufu Normal University Qufu Shandong 273165 China
| | - Qianjin Li
- Department of Food Science and Engineering, School of Food Science and Pharmaceutical Engineering, Nanjing Normal University Nanjing 210023 China
| | - Jianlin Li
- Department of Food Science and Engineering, School of Food Science and Pharmaceutical Engineering, Nanjing Normal University Nanjing 210023 China
| |
Collapse
|
9
|
Yang Z, Wang J, Shah T, Liu P, Ahmad M, Zhang Q, Zhang B. Development of surface imprinted heterogeneous nitrogen-doped magnetic carbon nanotubes as promising materials for protein separation and purification. Talanta 2020; 224:121760. [PMID: 33379006 DOI: 10.1016/j.talanta.2020.121760] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 09/29/2020] [Accepted: 10/05/2020] [Indexed: 12/17/2022]
Abstract
To promote the development of molecular imprinting technique in the separation and analysis of protein, novel bovine serum albumin (BSA) surface imprinted nitrogen-doped magnetic carbon nanotubes (N-MCNTs@MIPs) are developed by this paper. The imprinted materials are prepared by depositing polydopamine (PDA) on the surface of nitrogen-doped magnetic carbon nanotubes (N-MCNTs). N-MCNTs prepared by high temperature pyrolysis and chemical vapor deposition exhibit high specific surface area, positive hydrophilicity, abundant nitrogen functional groups and excellent magnetic properties. These characteristics are conducive to the increase of effective binding sites, the smooth development of the protein imprinting process in the aqueous phase, the improvement of the binding capacity and the simplification of the separation process. The amount of BSA adsorbing on the N-MCNTs@MIPs can reach 150.86 mg/g within 90 min. The imprinting factor (IF) is 1.43. The results of competitive adsorption and separation of fetal bovine serum showed that N-MCNTs@MIPs can specifically recognize BSA. The excellent reusability and separation ability for real sample prove that N-MCNTs@MIPs have the potential to be applied to the separation and purification of proteins in complex biological samples.
Collapse
Affiliation(s)
- Zuoting Yang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Jiqi Wang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Tariq Shah
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China
| | - Pei Liu
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China.
| | - Mudasir Ahmad
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China
| | - Qiuyu Zhang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Baoliang Zhang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Sunresins New Materials Co. Ltd., Xi'an, 710072, PR China.
| |
Collapse
|
10
|
Jalandra R, Yadav AK, Verma D, Dalal N, Sharma M, Singh R, Kumar A, Solanki PR. Strategies and perspectives to develop SARS-CoV-2 detection methods and diagnostics. Biomed Pharmacother 2020; 129:110446. [PMID: 32768943 PMCID: PMC7303646 DOI: 10.1016/j.biopha.2020.110446] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/13/2020] [Accepted: 06/17/2020] [Indexed: 12/20/2022] Open
Abstract
To develop diagnostics and detection methods, current research is focussed on targeting the detection of coronavirus based on its RNA. Besides the RNA target, research reports are coming to develop diagnostics by targeting structure and other parts of coronavirus. PCR based detection system is widely used and various improvements in the PCR based detection system can be seen in the recent research reports. This review will discuss multiple detection methods for coronavirus for developing appropriate, reliable, and fast alternative techniques. Considering the current scenario of COVID-19 diagnostics around the world and an urgent need for the development of reliable and cheap diagnostic, various techniques based on CRISPR technology, antibody, MIP, LAMP, microarray, etc. should be discussed and tried.
Collapse
Affiliation(s)
- Rekha Jalandra
- Gene Regulation Laboratory, National Institute of Immunology, New Delhi, 110067, India; Department of Zoology, Maharshi Dayanand University, Rohtak, 124001, India
| | - Amit K Yadav
- Special Centre for Nanoscience, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Damini Verma
- Amity Institute of Applied Sciences, Amity University, Uttar Pradesh, 201313, India
| | - Nishu Dalal
- Gene Regulation Laboratory, National Institute of Immunology, New Delhi, 110067, India; Department of Environmental Science, Satyawati College, Delhi University, New Delhi, 110052, India
| | - Minakshi Sharma
- Department of Zoology, Maharshi Dayanand University, Rohtak, 124001, India
| | - Rajeev Singh
- Department of Environmental Science, Satyawati College, Delhi University, New Delhi, 110052, India
| | - Anil Kumar
- Gene Regulation Laboratory, National Institute of Immunology, New Delhi, 110067, India.
| | - Pratima R Solanki
- Special Centre for Nanoscience, Jawaharlal Nehru University, New Delhi, 110067, India.
| |
Collapse
|
11
|
Arabi M, Ostovan A, Bagheri AR, Guo X, Wang L, Li J, Wang X, Li B, Chen L. Strategies of molecular imprinting-based solid-phase extraction prior to chromatographic analysis. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115923] [Citation(s) in RCA: 197] [Impact Index Per Article: 49.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
12
|
Pidenko PS, Pidenko SA, Skibina YS, Zacharevich AM, Drozd DD, Goryacheva IY, Burmistrova NA. Molecularly imprinted polyaniline for detection of horseradish peroxidase. Anal Bioanal Chem 2020; 412:6509-6517. [PMID: 32388579 DOI: 10.1007/s00216-020-02689-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/22/2020] [Accepted: 04/28/2020] [Indexed: 12/14/2022]
Abstract
A new facile and fast approach to the synthesis of polyaniline (PANi) molecularly imprinted polymers (MIPs) based on aniline oxidative chemical polymerization was proposed for protein recognition. For the first time, a surface imprinting strategy was implemented for the synthesis of PANi MIPs on the inner surface of soft glass polycapillaries (PC) with a large (2237) number of individual microcapillaries. Two different PANi layers-(i) PANi film and (ii) protein imprinted PANi nanowires-were synthesized sequentially. Uniform and highly stable PANi film was synthesized by oxidative polymerization at pH< 1. The synthesis of PANi MIPs on the PANi film pre-coated surface improved the reproducibility of PANi MIP formation. PANi MIP nanowires were synthesized at "mild" conditions (pH > 4.5) to preserve the protein template activity. The binding of horseradish peroxidase (HRP) molecules on the PANi MIP selective sites was confirmed by photometry (TMB chromogenic reaction), SEM images, and FTIR spectroscopy. The developed PANi MIPs enable HRP determination with a limit of detection (LOD) as low as 1.00 and 0.07 ng mL-1 on the glass slips and PC, respectively. The PANi MIPs are characterized by high stability; they are reversible and selective to HRP. The proposed approach allows PANi MIPs to be obtained for proteins on different supports and to create new materials for separation and sensing. Graphical abstract.
Collapse
Affiliation(s)
- Pavel S Pidenko
- Institute of Chemistry, Saratov State University, Astrakhanskaya 83, Saratov, Russia, 410012
| | - Sergei A Pidenko
- Institute of Chemistry, Saratov State University, Astrakhanskaya 83, Saratov, Russia, 410012
| | - Yulia S Skibina
- SPE LLC Nanostructured Glass Technology, Saratov, 410033, Russia
| | - Andrey M Zacharevich
- Institute of Chemistry, Saratov State University, Astrakhanskaya 83, Saratov, Russia, 410012
| | - Daniil D Drozd
- Institute of Chemistry, Saratov State University, Astrakhanskaya 83, Saratov, Russia, 410012
| | - Irina Yu Goryacheva
- Institute of Chemistry, Saratov State University, Astrakhanskaya 83, Saratov, Russia, 410012
| | - Natalia A Burmistrova
- Institute of Chemistry, Saratov State University, Astrakhanskaya 83, Saratov, Russia, 410012.
| |
Collapse
|
13
|
|
14
|
Liu W, Holdsworth C, Ye L. Synthesis of molecularly imprinted polymers using a functionalized initiator for chiral-selective recognition of propranolol. Chirality 2020; 32:370-377. [PMID: 31930590 PMCID: PMC7027874 DOI: 10.1002/chir.23167] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 10/11/2019] [Accepted: 12/17/2019] [Indexed: 11/06/2022]
Abstract
We present a new concept of synthesis for preparation of molecularly imprinted polymers using a functionalized initiator to replace the traditional functional monomer. Using propranolol as a model template, a carboxyl-functionalized radical initiator was demonstrated to lead to high-selectivity polymer particles prepared in a standard precipitation polymerization system. When a single enantiomer of propranolol was used as template, the imprinted polymer particles exhibited clear chiral selectivity in an equilibrium binding experiment. Unlike the previous molecular imprinting systems where the active free radicals can be distant from the template-functional monomer complex, the method reported in this work makes sure that the actual radical polymerization takes place in the vicinity of the template-associated functional groups. The success of using functional initiator to synthesize molecularly imprinted polymers brings in new possibilities to improve the functional performance of molecularly imprinted synthetic receptors.
Collapse
Affiliation(s)
- Weifeng Liu
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Lund, Sweden.,Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, China
| | - Clovia Holdsworth
- Discipline of Chemistry, School of Environmental and Life Sciences, University of Newcastle, Callaghan, New South Wales, Australia
| | - Lei Ye
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Lund, Sweden
| |
Collapse
|
15
|
Wang F, Ling B, Li Q, Abouhany R. Dual roles of 3-aminopropyltriethoxysilane in preparing molecularly imprinted silica particles for specific recognition of target molecules. RSC Adv 2020; 10:20368-20373. [PMID: 35520410 PMCID: PMC9054228 DOI: 10.1039/d0ra01684e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 05/21/2020] [Indexed: 12/26/2022] Open
Abstract
3-Aminopropyltriethoxysilane (APTES) is a silane widely used to supply amino groups for further modifications on various materials, but it is less studied as a catalyst to catalyze sol–gel silica polymerization. Here, by using APTES as the catalyst instead of the conventional basic catalysts, a novel strategy was developed to prepare silica-based molecularly imprinted polymers (MIPs). Meanwhile, APTES was employed as the functional monomer to create imprinted nanocavities for specific recognition of target molecules. The as-synthesized MIP exhibited ultra-high recognition capability due to the elimination of the detrimental effect on the imprinting performance caused by the additional catalysts. The preparation process, specificity, pH effect, binding capacity and affinity of the MIP were studied in detail. The MIP microparticles could be packed into a solid phase extraction column for removing the target molecule in water efficiently, and the molecule could easily be enriched by 40 times. The interaction of the functional monomer and template was studied by the calculation method, giving a more clear understanding of the recognition behaviours of the imprinted polymers. The strategy could be extended not only to prepare highly specific MIPs for other small phosphoric molecules, but also for biomolecules e.g. phosphorylated peptides or proteins. A novel strategy was developed for preparing highly selective molecularly imprinted polymers using 3-aminopropyltriethoxysilane as both a functional monomer and catalyst.![]()
Collapse
Affiliation(s)
- Fenying Wang
- College of Chemistry
- Nanchang University
- Nanchang
- China
| | - Baoping Ling
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu
- China
| | - Qianjin Li
- Department of Food Science and Engineering
- School of Food Science and Pharmaceutical Engineering
- Nanjing Normal University
- Nanjing 210023
- China
| | - Rahma Abouhany
- Department of Biomedical Sciences
- Faculty of Health and Society
- Malmö University
- Malmö 20506
- Sweden
| |
Collapse
|
16
|
Fabrication of core-shell sol-gel hybrid molecularly imprinted polymer based on metal–organic framework. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109301] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
17
|
Integrating ionic liquids with molecular imprinting technology for biorecognition and biosensing: A review. Biosens Bioelectron 2019; 149:111830. [PMID: 31710919 DOI: 10.1016/j.bios.2019.111830] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/27/2019] [Accepted: 10/29/2019] [Indexed: 01/03/2023]
Abstract
As promising alternatives to natural receptors, artificial molecularly imprinted polymers (MIPs) have received great attention in biotechnology. Nevertheless, some bottlenecks limit their further development, including low adsorption capacity, poor recognition efficiency, slow response, and insipid aqueous compatibility. Ionic liquids (ILs) show the features of tailored structures and properties, high conductivity, good solubility, and excellent stability. Because of these advantages, they have found intensive use in MIPs by remedying the latter's shortcomings. In this review, we summarize the integration of ILs and MIPs for biorecognition and biosensing. The versatile roles of ILs in improving the performance of MIPs are firstly summarized, including serving as solvents, porogens, functional monomers, organic surface modifiers, dummy templates, and cross-linkers. Then, specific applications of IL-based MIPs in peptide recognition, protein sensing, and food safety analysis are discussed. Finally, future trends and challenges for the design and development of IL-based MIPs and their applications in the biorecognition and biosensing are proposed.
Collapse
|
18
|
Roland RM, Bhawani SA, Wahi R, Ibrahim MNM. Synthesis, characterization, and application of molecular imprinting polymer for extraction of melamine from spiked milk, water, and blood serum. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2019.1672077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Rachel Marcella Roland
- Faculty of Resource Science and Technology, Department of Chemistry, Universiti Malaysia Sarawak (UNIMAS), Kota Samarahan, Malaysia
| | - Showkat Ahmad Bhawani
- Faculty of Resource Science and Technology, Department of Chemistry, Universiti Malaysia Sarawak (UNIMAS), Kota Samarahan, Malaysia
| | - Rafeah Wahi
- Faculty of Resource Science and Technology, Department of Chemistry, Universiti Malaysia Sarawak (UNIMAS), Kota Samarahan, Malaysia
| | | |
Collapse
|
19
|
Yu M, Wang L, Hu L, Li Y, Luo D, Mei S. Recent applications of magnetic composites as extraction adsorbents for determination of environmental pollutants. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.07.022] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
20
|
Liu G, Huang X, Li L, Xu X, Zhang Y, Lv J, Xu D. Recent Advances and Perspectives of Molecularly Imprinted Polymer-Based Fluorescent Sensors in Food and Environment Analysis. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E1030. [PMID: 31323858 PMCID: PMC6669699 DOI: 10.3390/nano9071030] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 07/16/2019] [Accepted: 07/16/2019] [Indexed: 12/17/2022]
Abstract
Molecular imprinting technology (MIT), also known as molecular template technology, is a new technology involving material chemistry, polymer chemistry, biochemistry, and other multi-disciplinary approaches. This technology is used to realize the unique recognition ability of three-dimensional crosslinked polymers, called the molecularly imprinted polymers (MIPs). MIPs demonstrate a wide range of applicability, good plasticity, stability, and high selectivity, and their internal recognition sites can be selectively combined with template molecules to achieve selective recognition. A molecularly imprinted fluorescence sensor (MIFs) incorporates fluorescent materials (fluorescein or fluorescent nanoparticles) into a molecularly imprinted polymer synthesis system and transforms the binding sites between target molecules and molecularly imprinted materials into readable fluorescence signals. This sensor demonstrates the advantages of high sensitivity and selectivity of fluorescence detection. Molecularly imprinted materials demonstrate considerable research significance and broad application prospects. They are a research hotspot in the field of food and environment safety sensing analysis. In this study, the progress in the construction and application of MIFs was reviewed with emphasis on the preparation principle, detection methods, and molecular recognition mechanism. The applications of MIFs in food and environment safety detection in recent years were summarized, and the research trends and development prospects of MIFs were discussed.
Collapse
Affiliation(s)
- Guangyang Liu
- Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Laboratory of Quality & Safety Risk Assessment for vegetable Products, Ministry of Agriculture and Rural Affairs of China, Beijing 100081, China
| | - Xiaodong Huang
- Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Laboratory of Quality & Safety Risk Assessment for vegetable Products, Ministry of Agriculture and Rural Affairs of China, Beijing 100081, China
| | - Lingyun Li
- Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Laboratory of Quality & Safety Risk Assessment for vegetable Products, Ministry of Agriculture and Rural Affairs of China, Beijing 100081, China
| | - Xiaomin Xu
- Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Laboratory of Quality & Safety Risk Assessment for vegetable Products, Ministry of Agriculture and Rural Affairs of China, Beijing 100081, China
| | - Yanguo Zhang
- Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Laboratory of Quality & Safety Risk Assessment for vegetable Products, Ministry of Agriculture and Rural Affairs of China, Beijing 100081, China
| | - Jun Lv
- Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Laboratory of Quality & Safety Risk Assessment for vegetable Products, Ministry of Agriculture and Rural Affairs of China, Beijing 100081, China
| | - Donghui Xu
- Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety Control, Laboratory of Quality & Safety Risk Assessment for vegetable Products, Ministry of Agriculture and Rural Affairs of China, Beijing 100081, China.
| |
Collapse
|
21
|
Choi JR, Yong KW, Choi JY, Cowie AC. Progress in Molecularly Imprinted Polymers for Biomedical Applications. Comb Chem High Throughput Screen 2019; 22:78-88. [DOI: 10.2174/1386207322666190325115526] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 02/25/2019] [Accepted: 03/05/2019] [Indexed: 01/07/2023]
Abstract
Background:
Molecularly Imprinted Polymers (MIPs), a type of biomimetic materials
have attracted considerable interest owing to their cost-effectiveness, good physiochemical
stability, favorable specificity and selectivity for target analytes, and long shelf life. These
materials are able to mimic natural recognition entities, including biological receptors and
antibodies, providing a versatile platform to achieve the desirable functionality for various
biomedical applications.
Objective:
In this review article, we introduce the most recent development of MIPs to date. We
first highlight the advantages of using MIPs for a broad range of biomedical applications. We then
review their various methods of synthesis along with their latest progress in biomedical
applications, including biosensing, drug delivery, cell imaging and drug discovery. Lastly, the
existing challenges and future perspectives of MIPs for biomedical applications are briefly
discussed.
Conclusion:
We envision that MIPs may be used as potential materials for diverse biomedical
applications in the near future.
Collapse
Affiliation(s)
- Jane Ru Choi
- Department of Mechanical Engineering, University of British Columbia, 2054–6250 Applied Science Lane, Vancouver, BC V6T 1Z4, Canada
| | - Kar Wey Yong
- Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Jean Yu Choi
- Faculty of Medicine, University of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Alistair C. Cowie
- Faculty of Medicine, University of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| |
Collapse
|
22
|
Zhang Z, Liu J. Molecular Imprinting with Functional DNA. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1805246. [PMID: 30761744 DOI: 10.1002/smll.201805246] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/01/2019] [Indexed: 06/09/2023]
Abstract
Molecular imprinting refers to templated polymerization with rationally designed monomers, and this is a general method to prepare stable and cost-effective ligands. This attractive concept however suffers from low affinity, low specificity, and limited signaling mechanisms for binding. Acrydite-modified DNA oligonucleotides can be readily copolymerized into acrylic polymers. With molecular recognition and catalytic functions, such functional DNAs are recently shown to enhance the performance of molecularly imprinted polymers (MIPs) in a few ways. First, DNA aptamers are used as macromonomers to enhance binding affinity and specificity of MIPs. Second, DNA can help produce optical signals to follow binding events. Third, imprinting can also improve the performance of catalytic DNA by enhancing its activity and specificity toward the template substrate. Finally, MIP is shown to help aptamer selection. Bulk imprinting, nanoparticle imprinting, and surface imprinting are all demonstrated with DNA. Since both DNA and synthetic polymers are cost effective and stable, their hybrid materials still possess such properties while enhancing the function of each component. This review covers recent developments on the abovementioned aspects of DNA-containing MIPs, a field just emerged in the last five years, and future research directions are discussed toward the end.
Collapse
Affiliation(s)
- Zijie Zhang
- Department of Chemistry, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - Juewen Liu
- Department of Chemistry, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| |
Collapse
|
23
|
Using ionic liquid monomer to improve the selective recognition performance of surface imprinted polymer for sulfamonomethoxine in strong polar medium. J Chromatogr A 2019; 1592:38-46. [DOI: 10.1016/j.chroma.2019.01.053] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 01/14/2019] [Accepted: 01/18/2019] [Indexed: 11/21/2022]
|
24
|
Superhydrophilic molecularly imprinted polymers based on a single cross-linking monomer for the recognition of iridoid glycosides in Di-huang pills. Anal Bioanal Chem 2018; 410:6539-6548. [DOI: 10.1007/s00216-018-1257-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 06/12/2018] [Accepted: 07/09/2018] [Indexed: 02/01/2023]
|
25
|
Han XY, Wu ZL, Yang SC, Shen FF, Liang YX, Wang LH, Wang JY, Ren J, Jia LY, Zhang H, Bo SH, Morthier G, Zhao MS. Recent Progress of Imprinted Polymer Photonic Waveguide Devices and Applications. Polymers (Basel) 2018; 10:E603. [PMID: 30966637 PMCID: PMC6404155 DOI: 10.3390/polym10060603] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 05/18/2018] [Accepted: 05/22/2018] [Indexed: 01/25/2023] Open
Abstract
Polymers are promising materials for fabricating photonic integrated waveguide devices. Versatile functional devices can be manufactured using a simple process, with low cost and potential mass-manufacturing. This paper reviews the recent progress of polymer photonic integrated devices fabricated using the UV imprinting technique. The passive polymer waveguide devices for wavelength filtering, power splitting, and light collecting, and the active polymer waveguide devices based on the thermal-optic tuning effect, are introduced. Then, the electro-optic (EO) modulators, by virtue of the high EO coefficient of polymers, are described. Finally, the photonic biosensors, which are based on low-cost and biocompatible polymer platforms, are presented.
Collapse
Affiliation(s)
- Xiu-You Han
- School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian 116024, China.
| | - Zhen-Lin Wu
- School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian 116024, China.
| | - Si-Cheng Yang
- School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian 116024, China.
| | - Fang-Fang Shen
- School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian 116024, China.
| | - Yu-Xin Liang
- School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian 116024, China.
- Photonics Research Group, Department of Information Technology (INTEC), Ghent University-IMEC, 9000 Ghent, Belgium.
| | - Ling-Hua Wang
- College of Physics and Information Engineering, Fuzhou University, Fuzhou 350116, China.
| | - Jin-Yan Wang
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Jun Ren
- School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
| | - Ling-Yun Jia
- School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
| | - Hua Zhang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Shu-Hui Bo
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Geert Morthier
- Photonics Research Group, Department of Information Technology (INTEC), Ghent University-IMEC, 9000 Ghent, Belgium.
| | - Ming-Shan Zhao
- School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian 116024, China.
| |
Collapse
|
26
|
Ji WH, Guo YS, Wang X, Guo DS. A water-compatible magnetic molecularly imprinted polymer for the selective extraction of risperidone and 9-hydroxyrisperidone from human urine. Talanta 2018; 181:392-400. [DOI: 10.1016/j.talanta.2018.01.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 01/06/2018] [Accepted: 01/10/2018] [Indexed: 01/23/2023]
|
27
|
Rapid, low temperature synthesis of molecularly imprinted covalent organic frameworks for the highly selective extraction of cyano pyrethroids from plant samples. Anal Chim Acta 2018; 1001:179-188. [DOI: 10.1016/j.aca.2017.12.001] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 12/12/2017] [Accepted: 12/12/2017] [Indexed: 01/13/2023]
|
28
|
Synthesis of fluorescent molecularly imprinted nanoparticles for turn-on fluorescence assay using one-pot synthetic method and a preliminary microfluidic approach. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.01.086] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
29
|
Guo M, Zhang X, Zheng Y, Huang D. Synthesis of switchable intelligent molecularly imprinted polymers with selective adsorption of ethyl carbamate and their application in electrochemical sensor analysis. RSC Adv 2018; 8:25636-25644. [PMID: 35539791 PMCID: PMC9082584 DOI: 10.1039/c8ra04323j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 07/02/2018] [Indexed: 11/24/2022] Open
Abstract
A cyclodextrin aldehyde based molecularly imprinted polymer with thermally responsive Diels–Alder (DA) linkages of grafted furan-type dienes was polymerized. The synthesized DA-MIP has dienophile characteristics and the specific absorption of ethyl carbamate (EC) can be switched on or off simply by thermal adjustment to 130 °C and 60 °C, respectively. The imprinting factors (α) of the MIP and rDA-MIP to EC were 6.2 and 5.0, and the selection factors (β) were 5.2 and 4.0, respectively. The restoration of the molecular target ratio was 88%, as determined by absorption and desorption experiments. The thermal restoration ratio, determined by thermal cycling experiments, was 78%. A new electrochemical sensor was prepared using the DA-MIP and its responsiveness for detecting trace amounts of EC was investigated. The results indicate that the electrode response has good affinity and excellent specific recognition performance for template molecular chemicals. A cyclodextrin aldehyde based molecularly imprinted polymer with thermally responsive Diels–Alder (DA) linkages of grafted furan-type dienes was polymerized. The synthesized DA-MIP has dienophile characteristics and the specific adsorption of ethyl carbamate (EC) can be switched on or off simply by thermal adjustment. ![]()
Collapse
Affiliation(s)
- Ming Guo
- Department of Chemistry
- Zhejiang Agricultural & Forestry University
- Hangzhou
- China
- National Engineering and Technology Research Center of Wood-based Resources Comprehensive Utilization
| | - Xinge Zhang
- Department of Chemistry
- Zhejiang Agricultural & Forestry University
- Hangzhou
- China
- National Engineering and Technology Research Center of Wood-based Resources Comprehensive Utilization
| | - Yilu Zheng
- Department of Chemistry
- Zhejiang Agricultural & Forestry University
- Hangzhou
- China
- National Engineering and Technology Research Center of Wood-based Resources Comprehensive Utilization
| | - Dinghai Huang
- Department of Polymer Material Science and Engineering
- Institute of Advanced Polymer Materials
- School of Materials Science and Engineering
- Tianjin University
- Tianjin 300350
| |
Collapse
|
30
|
Zhu G, Gao X, Wang X, Wang J, Fan J. Influence of hydrogen bond accepting ability of anions on the adsorption performance of ionic liquid surface molecularly imprinted polymers. J Chromatogr A 2017; 1532:40-49. [PMID: 29221868 DOI: 10.1016/j.chroma.2017.11.057] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 11/21/2017] [Accepted: 11/24/2017] [Indexed: 11/28/2022]
Abstract
To illuminate the influence mechanism of anionic structure of ionic liquids (ILs) on the adsorption performance of surface molecularly imprinted polymers (MIPs), in this work, six newly designed MIPs were prepared on the surface of amino-poly(styrene-divinylbenzene) particles by using imidazolium ILs with the same cation [C4mim]+ but different anions (Cl, CH3SO3, PF6, BF4, C4F7O2, C4F9SO3) as template molecules, methacrylic acid as functional monomer, and ethylene dimethacrylate as cross-linker. The resulting MIP materials were characterized by IR and SEM, and the influence of hydrogen bond accepting ability of anions on the adsorption performance of the MIPs for the ILs was investigated in acetonitrile. It was found that adsorption capacity of the MIPs towards the ILs decreased in the order MIP[C4mim][Cl] > MIP[C4mim][C4F7O2] ≥ MIP[C4mim][BF4] and MIP[C4mim][CH3SO3] > MIP[C4mim][C4F9SO3] > MIP[C4mim][PF6], which is in good agreement with the ability of anions of the ILs to form hydrogen bonds. Ultraviolet, 1H-NMR and 35Cl-NMR spectroscopy was then used to study the interactions of anions of the ILs with the functional monomer. It was found that the hydrogen bond interaction between anions of the ILs and acidic proton of the functional monomer was the main driving force for the high adsorption selectivity of the imprinted polymers, and the stronger hydrogen bond interaction indicates higher binding capacity and higher selectivity of the polymers towards the ILs. It was also verified that the ILs with stronger hydrogen bond accepting ability of anions could be selectively extracted by the corresponding IL-MIPs. These results may provide new insight into the recognition mechanism of MIPs for ILs, and are also useful for the rational design of this new class of imprinting materials.
Collapse
Affiliation(s)
- Guifen Zhu
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Xia Gao
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China; School of Public Health, Xinxiang Medical University, Xinxiang, Henan 453003, PR China
| | - Xiaolong Wang
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Jianji Wang
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Jing Fan
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China.
| |
Collapse
|
31
|
Wan W, Descalzo AB, Shinde S, Weißhoff H, Orellana G, Sellergren B, Rurack K. Ratiometric Fluorescence Detection of Phosphorylated Amino Acids Through Excited-State Proton Transfer by Using Molecularly Imprinted Polymer (MIP) Recognition Nanolayers. Chemistry 2017; 23:15974-15983. [PMID: 28869685 DOI: 10.1002/chem.201703041] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Indexed: 12/12/2022]
Abstract
A 2,3-diaminophenazine bis-urea fluorescent probe monomer (1) was developed. It responds to phenylphosphate and phosphorylated amino acids in a ratiometric fashion with enhanced fluorescence accompanied by the development of a redshifted emission band arising from an excited-state proton transfer (ESPT) process in the hydrogen-bonded probe/analyte complex. The two urea groups of 1 form a cleft-like binding pocket (Kb >1010 L2 mol-2 for 1:2 complex). Imprinting of 1 in presence of ethyl ester- and fluorenylmethyloxycarbonyl (Fmoc)-protected phosphorylated tyrosine (Fmoc-pTyr-OEt) as the template, methacrylamide as co-monomer, and ethyleneglycol dimethacrylate as cross-linker gave few-nanometer-thick molecularly imprinted polymer (MIP) shells on silica core microparticles with excellent selectivity for the template in a buffered biphasic assay. The supramolecular recognition features were established by spectroscopic and NMR studies. Rational screening of co-monomers and cross-linkers allowed to single out the best performing MIP components, giving significant imprinting factors (IF>3.5) while retaining ESPT emission and the ratiometric response in the thin polymer shell. Combination of the bead-based detection scheme with the phase-transfer assay dramatically improved the IF to 15.9, allowing sensitive determination of the analyte directly in aqueous media.
Collapse
Affiliation(s)
- Wei Wan
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Strasse 11, 12489, Berlin, Germany
| | - Ana B Descalzo
- Department of Organic Chemistry, Complutense University of Madrid (UCM), 28040, Madrid, Spain
| | - Sudhirkumar Shinde
- Department of Biomedical Science, Malmö University, 20506, Malmö, Sweden
| | - Hardy Weißhoff
- Department of Chemistry, Humboldt University Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Guillermo Orellana
- Department of Organic Chemistry, Complutense University of Madrid (UCM), 28040, Madrid, Spain
| | - Börje Sellergren
- Department of Biomedical Science, Malmö University, 20506, Malmö, Sweden
| | - Knut Rurack
- Chemical and Optical Sensing Division, Bundesanstalt für Materialforschung und -prüfung (BAM), Richard-Willstätter-Strasse 11, 12489, Berlin, Germany
| |
Collapse
|
32
|
Gong H, Hajizadeh S, Jiang L, Ma H, Ye L. Dynamic assembly of molecularly imprinted polymer nanoparticles. J Colloid Interface Sci 2017; 509:463-471. [PMID: 28923744 DOI: 10.1016/j.jcis.2017.09.046] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 09/06/2017] [Accepted: 09/10/2017] [Indexed: 01/06/2023]
Abstract
Manipulation of specific binding and recycling of materials are two important aspects for practical applications of molecularly imprinted polymers. In this work, we developed a new approach to control the dynamic assembly of molecularly imprinted nanoparticles by surface functionalization. Molecularly imprinted polymer nanoparticles with a well-controlled core-shell structure were synthesized using precipitation polymerization. The specific binding sites were created in the core during the first step imprinting reaction. In the second polymerization step, epoxide groups were introduced into the particle shell to act asan intermediate linker to immobilize phenylboronic acids, as well as to introduce cis-diol structures on surface. The imprinted polymer nanoparticles modified with boronic acid and cis-diol structures maintained high molecular binding specificity, and the nanoparticles could be induced to form dynamic particle aggregation that responded to pH variation and chemical stimuli. The possibility of modulating molecular binding and nanoparticle assembly in a mutually independent fashion can be exploited in a number of applications where repeated use of precious nanoparticles is needed.
Collapse
Affiliation(s)
- Haiyue Gong
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Box 124, 221 00 Lund, Sweden
| | - Solmaz Hajizadeh
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Box 124, 221 00 Lund, Sweden
| | - Lingdong Jiang
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Box 124, 221 00 Lund, Sweden
| | - Huiting Ma
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Box 124, 221 00 Lund, Sweden
| | - Lei Ye
- Division of Pure and Applied Biochemistry, Department of Chemistry, Lund University, Box 124, 221 00 Lund, Sweden.
| |
Collapse
|
33
|
Cao F, Wang L, Tian Y, Wu F, Deng C, Guo Q, Sun H, Lu S. Synthesis and evaluation of molecularly imprinted polymers with binary functional monomers for the selective removal of perfluorooctanesulfonic acid and perfluorooctanoic acid. J Chromatogr A 2017; 1516:42-53. [DOI: 10.1016/j.chroma.2017.08.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 07/12/2017] [Accepted: 08/08/2017] [Indexed: 11/29/2022]
|
34
|
Zhang W, Wang J, Li P, Wu C, Zhang H, Zhang W, Wang H, Tang B. Transferrin-navigation Nano Artificial Antibody Fluorescence Recognition of Circulating Tumor Cells. Sci Rep 2017; 7:10142. [PMID: 28860472 PMCID: PMC5579199 DOI: 10.1038/s41598-017-10486-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 08/09/2017] [Indexed: 11/28/2022] Open
Abstract
Specific recognition of circulating tumor cells (CTCs) is of great significance for cancer diagnosis and personalized therapy. The antibodies and aptamer are commonly used for recognition of CTCs, but they often suffer from low stability and high cost. Therefore, chemically stable and low-cost artificial recognition elements are still highly demanded. Herein, we prepared nano artificial antibody based on molecular imprinting and applied for fluorescence recognition of CTCs. Surface imprinting was employed to construct a transferrin (TRA)-imprinted layer on the surface of rhodamine doped silica nanoparticles. Take advantage of the specific interaction between TRA and TRA receptor (overexpressed on cancer cells), the as-prepared TRA-imprinted artificial antibody was allowed for specific targeting cancer cells mediated by TRA. And the average recognition efficiency of the artificial antibody for the cancer cells was 88% through flow cytometry. Finally, the nano artificial antibody was successfully applied to specific identify mimetic CTCs, under the same conditions, the recognition ability of artificial antibody for CTCs was 8 times higher than the white blood cells.
Collapse
Affiliation(s)
- Wei Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Jinan, 250014, P.R. China
| | - Jiaoyang Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Jinan, 250014, P.R. China
| | - Ping Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Jinan, 250014, P.R. China.
| | - Chuanchen Wu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Jinan, 250014, P.R. China
| | - Hongyan Zhang
- College of Life Science, Shandong Normal University, Jinan, 250014, P.R. China
| | - Wen Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Jinan, 250014, P.R. China
| | - Hui Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Jinan, 250014, P.R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences, Jinan, 250014, P.R. China.
| |
Collapse
|
35
|
Molecularly imprinted polymer for human viral pathogen detection. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 77:1341-1348. [DOI: 10.1016/j.msec.2017.03.209] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 03/22/2017] [Accepted: 03/23/2017] [Indexed: 11/18/2022]
|
36
|
Selective solid phase extraction of chloroacetamide herbicides from environmental water samples by amphiphilic magnetic molecularly imprinted polymers. Talanta 2017; 170:111-118. [PMID: 28501146 DOI: 10.1016/j.talanta.2017.04.005] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 03/29/2017] [Accepted: 04/01/2017] [Indexed: 02/04/2023]
Abstract
In this study, a novel amphiphilic magnetic molecularly imprinted polymers (MMIPs) have been prepared by using Fe3O4 microspheres as the magnetic core, 4-vinyl pyridine (4-VP) and alkenyl glycosides glucose (AGG) as functional co-monomers. Fe3O4 microspheres were directly encapsulated by the polymer without any surface modification in the distillation-precipitation polymerization. The morphology and composition of MMIPs were characterized by X-ray diffraction (XRD), vibrating sample magnetometry (VSM), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Binding property and magnetic separation ability were systematically investigated through the equilibrium binding experiments. The feasibility of magnetic molecular imprinted solid phase extraction (MMISPE) was investigated for the selective enrichment of chloroacetamide herbicides from environmental water samples. The developed MMISPE-HPLC method exhibited good linearity (0.1-200μgL-1), low limit of detection (0.03-0.06μgL-1), and good precision (RSD<7%) under the optimized conditions. The introduced MMISPE-HPLC method was successfully used to analyze chloroacetamide herbicides in environmental water samples. Spiked chloroacetamide herbicides recoveries in three water samples ranged from 82.1% to 102.9%. These results indicated that amphiphilic MMIPs were the promising sorbents for the selective enrichment of chloroacetamide herbicides at trace levels from real environmental water samples.
Collapse
|
37
|
Ji W, Zhang M, Wang T, Wang X, Zheng Z, Gong J. Molecularly imprinted solid-phase extraction method based on SH-Au modified silica gel for the detection of six Sudan dyes in chili powder samples. Talanta 2017; 165:18-26. [DOI: 10.1016/j.talanta.2016.12.021] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 12/05/2016] [Accepted: 12/09/2016] [Indexed: 12/16/2022]
|
38
|
Hu Y, Huang W, Tong Y, Xia Q, Tian M. Boronate-affinity hollow molecularly imprinted polymers for the selective extraction of nucleosides. NEW J CHEM 2017. [DOI: 10.1039/c7nj00148g] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Preparation of a boronate-affinity hollow molecularly imprinted polymer and its application as an SPE adsorbent for the selective enrichment of nucleosides.
Collapse
Affiliation(s)
- Yue Hu
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin 150025
| | - Wei Huang
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin 150025
| | - Yukui Tong
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin 150025
| | - Qinfei Xia
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin 150025
| | - Miaomiao Tian
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin 150025
| |
Collapse
|
39
|
Chen F, Dong Y, Zhao Y. Synthesis and characterization of photo-responsive magnetic molecularly imprinted microspheres for the detection of sulfonamides in aqueous solution. J Sep Sci 2016; 39:4866-4875. [DOI: 10.1002/jssc.201600983] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 10/11/2016] [Accepted: 10/18/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Fangfang Chen
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science; Northwest University; Xi'an China
| | - Yunhong Dong
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science; Northwest University; Xi'an China
| | - Yanxia Zhao
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science; Northwest University; Xi'an China
| |
Collapse
|
40
|
Bagán H, Kamra T, Jiang L, Ye L. Thermoresponsive Polymer Brushes on Organic Microspheres for Biomolecular Separation and Immobilization. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201600432] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Héctor Bagán
- Division of Pure and Applied Biochemistry; Department of Chemistry; Lund University; Box 124 221 00 Lund Sweden
| | - Tripta Kamra
- Division of Pure and Applied Biochemistry; Department of Chemistry; Lund University; Box 124 221 00 Lund Sweden
| | - Lingdong Jiang
- Division of Pure and Applied Biochemistry; Department of Chemistry; Lund University; Box 124 221 00 Lund Sweden
| | - Lei Ye
- Division of Pure and Applied Biochemistry; Department of Chemistry; Lund University; Box 124 221 00 Lund Sweden
| |
Collapse
|
41
|
Preparation of hydrophilic molecularly imprinted polymers via bulk polymerization combined with hydrolysis of ester groups for selective recognition of iridoid glycosides. Anal Bioanal Chem 2016; 408:5319-28. [DOI: 10.1007/s00216-016-9625-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 05/04/2016] [Accepted: 05/10/2016] [Indexed: 10/21/2022]
|
42
|
Nestora S, Merlier F, Beyazit S, Prost E, Duma L, Baril B, Greaves A, Haupt K, Tse Sum Bui B. Plastic Antibodies for Cosmetics: Molecularly Imprinted Polymers Scavenge Precursors of Malodors. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201602076] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sofia Nestora
- Sorbonne Universités - Université de Technologie de Compiègne; CNRS Enzyme and Cell Engineering Laboratory, CS 60319; 60203 Compiègne Cedex France
| | - Franck Merlier
- Sorbonne Universités - Université de Technologie de Compiègne; CNRS Enzyme and Cell Engineering Laboratory, CS 60319; 60203 Compiègne Cedex France
| | - Selim Beyazit
- Sorbonne Universités - Université de Technologie de Compiègne; CNRS Enzyme and Cell Engineering Laboratory, CS 60319; 60203 Compiègne Cedex France
| | - Elise Prost
- Sorbonne Universités - Université de Technologie de Compiègne; CNRS Enzyme and Cell Engineering Laboratory, CS 60319; 60203 Compiègne Cedex France
| | - Luminita Duma
- Sorbonne Universités - Université de Technologie de Compiègne; CNRS Enzyme and Cell Engineering Laboratory, CS 60319; 60203 Compiègne Cedex France
| | - Bérangère Baril
- L'Oréal Research and Innovation; 1 avenue Eugène Schueller 93600 Aulnay sous Bois France
| | - Andrew Greaves
- L'Oréal Research and Innovation; 1 avenue Eugène Schueller 93600 Aulnay sous Bois France
| | - Karsten Haupt
- Sorbonne Universités - Université de Technologie de Compiègne; CNRS Enzyme and Cell Engineering Laboratory, CS 60319; 60203 Compiègne Cedex France
| | - Bernadette Tse Sum Bui
- Sorbonne Universités - Université de Technologie de Compiègne; CNRS Enzyme and Cell Engineering Laboratory, CS 60319; 60203 Compiègne Cedex France
| |
Collapse
|
43
|
Plastic Antibodies for Cosmetics: Molecularly Imprinted Polymers Scavenge Precursors of Malodors. Angew Chem Int Ed Engl 2016; 55:6252-6. [DOI: 10.1002/anie.201602076] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Indexed: 12/31/2022]
|
44
|
Ji W, Zhang M, Liu W, Wang X, Duan W, Xie H, Wang X. Development of hydrophilic magnetic molecularly imprinted polymers by directly coating onto Fe3O4 with a water-miscible functional monomer and application in a solid-phase extraction procedure for iridoid glycosides. RSC Adv 2016. [DOI: 10.1039/c6ra06935e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Development of hydrophilic magnetic molecularly imprinted polymers by directly coating onto Fe3O4 with a water-miscible functional monomer and application in a solid-phase extraction procedure for iridoid glycosides.
Collapse
Affiliation(s)
- Wenhua Ji
- Shandong Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Mingming Zhang
- School of Life Sciences
- Shandong Normal University
- Jinan
- China
| | - Wei Liu
- Shandong Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Xingmin Wang
- Shandong Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Wenjuan Duan
- Shandong Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Hongkai Xie
- Shandong Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Xiao Wang
- Shandong Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| |
Collapse
|
45
|
Wackerlig J, Schirhagl R. Applications of Molecularly Imprinted Polymer Nanoparticles and Their Advances toward Industrial Use: A Review. Anal Chem 2015; 88:250-61. [DOI: 10.1021/acs.analchem.5b03804] [Citation(s) in RCA: 257] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Judith Wackerlig
- Department
of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstrasse 14 (UZA2), A-1090 Vienna, Austria
| | - Romana Schirhagl
- Department
of Biomedical Engineering, University Medical Center Groningen, Groningen University, Antonius Deusinglaan 1, 9713 AW Groningen, Netherlands
| |
Collapse
|