1
|
Li Y, Zhao Y, Yang Y, Zhang W, Zhang Y, Sun S, Zhang L, Li M, Gao H, Huang C. Acoustofluidics-enhanced biosensing with simultaneously high sensitivity and speed. MICROSYSTEMS & NANOENGINEERING 2024; 10:92. [PMID: 38957168 PMCID: PMC11217392 DOI: 10.1038/s41378-024-00731-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 05/01/2024] [Accepted: 05/28/2024] [Indexed: 07/04/2024]
Abstract
Simultaneously achieving high sensitivity and detection speed with traditional solid-state biosensors is usually limited since the target molecules must passively diffuse to the sensor surface before they can be detected. Microfluidic techniques have been applied to shorten the diffusion time by continuously moving molecules through the biosensing regions. However, the binding efficiencies of the biomolecules are still limited by the inherent laminar flow inside microscale channels. In this study, focused traveling surface acoustic waves were directed into an acoustic microfluidic chip, which could continuously enrich the target molecules into a constriction zone for immediate detection of the immune reactions, thus significantly improving the detection sensitivity and speed. To demonstrate the enhancement of biosensing, we first developed an acoustic microfluidic chip integrated with a focused interdigital transducer; this transducer had the ability to capture more than 91% of passed microbeads. Subsequently, polystyrene microbeads were pre-captured with human IgG molecules at different concentrations and loaded for detection on the chip. As representative results, ~0.63, 2.62, 11.78, and 19.75 seconds were needed to accumulate significant numbers of microbeads pre-captured with human IgG molecules at concentrations of 100, 10, 1, and 0.1 ng/mL (~0.7 pM), respectively; this process was faster than the other methods at the hour level and more sensitive than the other methods at the nanomolar level. Our results indicated that the proposed method could significantly improve both the sensitivity and speed, revealing the importance of selective enrichment strategies for rapid biosensing of rare molecules.
Collapse
Affiliation(s)
- Yuang Li
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
- University of Chinese Academy of Sciences, Beijing, 101408 P. R. China
| | - Yang Zhao
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
| | - Yang Yang
- Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115 USA
| | - Wenchang Zhang
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
| | - Yun Zhang
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
- University of Chinese Academy of Sciences, Beijing, 101408 P. R. China
| | - Sheng Sun
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
- University of Chinese Academy of Sciences, Beijing, 101408 P. R. China
| | - Lingqian Zhang
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
| | - Mingxiao Li
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
| | - Hang Gao
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
| | - Chengjun Huang
- Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, 100029 P. R. China
- University of Chinese Academy of Sciences, Beijing, 101408 P. R. China
| |
Collapse
|
2
|
Huang J, Zu Y, Zhang L, Cui W. Progress in Procalcitonin Detection Based on Immunoassay. RESEARCH (WASHINGTON, D.C.) 2024; 7:0345. [PMID: 38711476 PMCID: PMC11070848 DOI: 10.34133/research.0345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 03/04/2024] [Indexed: 05/08/2024]
Abstract
Procalcitonin (PCT) serves as a crucial biomarker utilized in diverse clinical contexts, including sepsis diagnosis and emergency departments. Its applications extend to identifying pathogens, assessing infection severity, guiding drug administration, and implementing theranostic strategies. However, current clinical deployed methods cannot meet the needs for accurate or real-time quantitative monitoring of PCT. This review aims to introduce these emerging PCT immunoassay technologies, focusing on analyzing their advantages in improving detection performances, such as easy operation and high precision. The fundamental principles and characteristics of state-of-the-art methods are first introduced, including chemiluminescence, immunofluorescence, latex-enhanced turbidity, enzyme-linked immunosorbent, colloidal gold immunochromatography, and radioimmunoassay. Then, improved methods using new materials and new technologies are briefly described, for instance, the combination with responsive nanomaterials, Raman spectroscopy, and digital microfluidics. Finally, the detection performance parameters of these methods and the clinical importance of PCT detection are also discussed.
Collapse
Affiliation(s)
- Jiayue Huang
- State Key Laboratory of Targeting Oncology, National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy,
Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Yan Zu
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health); Wenzhou Institute,
University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325000, P.R. China
| | - Lexiang Zhang
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health); Wenzhou Institute,
University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325000, P.R. China
- Joint Centre of Translational Medicine,
the First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, P.R. China
| | - Wenguo Cui
- State Key Laboratory of Targeting Oncology, National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy,
Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
- Department of Orthopedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases,
Shanghai Institute of Traumatology and Orthopedics,Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, P.R. China
| |
Collapse
|
3
|
Chen W, Cheng X, Ma Y, Chen N. Foodborne doping and supervision in sports. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
|
4
|
Wang S, Qu F, Zhang R, Jin T, Zheng T, Shu J, Cui H. Emission Onset Time-Adjustable Chemiluminescent Gold Nanoparticles with Ultrastrong Emission for Smartphone-Based Immunoassay of Severe Acute Respiratory Syndrome Coronavirus 2 Antigen. Anal Chem 2023; 95:12497-12504. [PMID: 37560897 DOI: 10.1021/acs.analchem.3c02240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
Recently, our group reported a chemical timer approach to manipulate the onset time of chemiluminescence (CL) emission. However, it is still in the proof-of-concept stage, and its analytical applications have not been explored yet. Nanomaterials have merits of good catalytic effect, large specific surface area, good biocompatibility, and ease of self-assembly, which are ideal for constructing analytical-interfaces for bioassays. Herein, an emission onset time-adjustable chemiluminescent L012-Au/Mn2+ was synthesized for the first time by modifying Mn2+ on the surface of L012-protected gold nanoparticle. By using H2O2 and NaHCO3 as coreactants, L012-Au/Mn2+ could not only generate an ultrastrong and long-time CL emission but also its CL emission onset time could be adjusted by the addition of thiourea, which could effectively eliminate interference from the addition of coreactants, shorten the exposure time, reduce the detection background, and finally achieve high sensitivity CL imaging analysis. On this basis, a label-free CL immunoassay was constructed with a smartphone-based imaging system for high-throughput and sensitive determination of severe acute respiratory syndrome coronavirus 2 nucleocapsid (N) protein. The CL image of the immunoassay with different concentrations of N proteins was captured in one photograph 100 s after the injection of H2O2 with a short exposure time of 0.5 s. The immunoassay showed good linearity over the concentration range of 1 pg/mL to 10 ng/mL with a detection limit of 0.13 pg/mL, which was much lower than the reported CCD imaging detection method. In addition, it showed good selectivity and stability and was successfully applied in serum samples from healthy individuals and COVID-19 rehabilitation patients.
Collapse
Affiliation(s)
- Shanshan Wang
- Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Fajin Qu
- Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Ruoxian Zhang
- Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Tengchuan Jin
- Laboratory of Structural Immunology, CAS Key Laboratory of Innate Immunity and Chronic Diseases, CAS Center for Excellence in Molecular Cell Science, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230027, P. R. China
| | - Tianhua Zheng
- Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jiangnan Shu
- Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Hua Cui
- Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| |
Collapse
|
5
|
Chen B, Li L, Yang Q, Zhang M. Self-corrected dual-optical immunosensors using carbon dots@SiO 2@MnO 2 improving diethyl phthalate detection accuracy. Talanta 2023; 261:124652. [PMID: 37207508 DOI: 10.1016/j.talanta.2023.124652] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/11/2023] [Accepted: 05/04/2023] [Indexed: 05/21/2023]
Abstract
The traditional immunoassay is widely used for pollutant detection and bioanalysis, but there are still some challenges in ensuring its sensitivity and reliable accuracy. Dual-optical measurement can prove mutual evidence to effectively improve the accuracy of the method by self-correction, which will overcome this problem. In this study, we developed a "visualization and sensing" dual-modal immunoassay based on blue carbon dots@SiO2@MnO2 (B-CDs@SiO2@MnO2) as "color and fluorescence" immunosensors. Here, MnO2 nanosheets have the activity of simulating oxidase. 3,3', 5,5'-Tetramethylbenzidine (TMB) can be oxidized to TMB2+ under acidic conditions and the color of the solution from colorless to yellow. On the other hand, the MnO2 nanosheets can quench the fluorescence of B-CDs@SiO2. After adding ascorbic acid (AA), MnO2 nanosheets were reduced to Mn2+, thereby the fluorescence of B-CDs@SiO2 was restored. Under the optimum conditions, as the concentration of target substance (diethyl phthalate) increased from 0.05 to 100 ng/mL, the method showed a good linear relationship. The fluorescence measurement signal and the color change signal of the solution visualization support each other and give the information of the corresponding material content. The results of the dual-optical immunoassay maintain good consistency, which proves the accuracy of the developed dual-optical immunoassay for detection of diethyl phthalate is reliable. Additionally, it is demonstrated that the dual-modal method exhibits high accuracy and stability in the assays, pointing to a broad range of application prospects in pollutant analysis.
Collapse
Affiliation(s)
- Biru Chen
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Key Laboratory of Chemo Biosensing, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241002, Anhui, China; School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Lei Li
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Key Laboratory of Chemo Biosensing, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241002, Anhui, China
| | - Qianqian Yang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Key Laboratory of Chemo Biosensing, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241002, Anhui, China
| | - Mingcui Zhang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Key Laboratory of Chemo Biosensing, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241002, Anhui, China.
| |
Collapse
|
6
|
Yi Z, Ren Y, Li Y, Long F, Zhu A. Development of portable and reusable optical fiber chemiluminescence biosensing platform for rapid on-site detection of Aflatoxin B1. Microchem J 2023. [DOI: 10.1016/j.microc.2022.108305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
7
|
Liu X, Du K, Lin S, Wang Y. Deep learning on lateral flow immunoassay for the analysis of detection data. Front Comput Neurosci 2023; 17:1091180. [PMID: 36777694 PMCID: PMC9909280 DOI: 10.3389/fncom.2023.1091180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 01/13/2023] [Indexed: 01/28/2023] Open
Abstract
Lateral flow immunoassay (LFIA) is an important detection method in vitro diagnosis, which has been widely used in medical industry. It is difficult to analyze all peak shapes through classical methods due to the complexity of LFIA. Classical methods are generally some peak-finding methods, which cannot distinguish the difference between normal peak and interference or noise peak, and it is also difficult for them to find the weak peak. Here, a novel method based on deep learning was proposed, which can effectively solve these problems. The method had two steps. The first was to classify the data by a classification model and screen out double-peaks data, and second was to realize segmentation of the integral regions through an improved U-Net segmentation model. After training, the accuracy of the classification model for validation set was 99.59%, and using combined loss function (WBCE + DSC), intersection over union (IoU) value of segmentation model for validation set was 0.9680. This method was used in a hand-held fluorescence immunochromatography analyzer designed independently by our team. A Ferritin standard curve was created, and the T/C value correlated well with standard concentrations in the range of 0-500 ng/ml (R 2 = 0.9986). The coefficients of variation (CVs) were ≤ 1.37%. The recovery rate ranged from 96.37 to 105.07%. Interference or noise peaks are the biggest obstacle in the use of hand-held instruments, and often lead to peak-finding errors. Due to the changeable and flexible use environment of hand-held devices, it is not convenient to provide any technical support. This method greatly reduced the failure rate of peak finding, which can reduce the customer's need for instrument technical support. This study provided a new direction for the data-processing of point-of-care testing (POCT) instruments based on LFIA.
Collapse
Affiliation(s)
- Xinquan Liu
- School of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, China,Xinquan Liu,
| | - Kang Du
- Tianjin Boomscience Technology Co., Ltd., Tianjin, China
| | - Si Lin
- School of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, China,Beijing Savant Biotechnology Co., Ltd., Beijing, China
| | - Yan Wang
- School of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin, China,*Correspondence: Yan Wang,
| |
Collapse
|
8
|
Mohammadinejad A, Heydari M, Kazemi Oskuee R, Rezayi M. A Critical Systematic Review of Developing Aptasensors for Diagnosis and Detection of Diabetes Biomarkers. Crit Rev Anal Chem 2022; 52:1795-1817. [DOI: 10.1080/10408347.2021.1919986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Arash Mohammadinejad
- Targeted Drug Delivery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Heydari
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Kazemi Oskuee
- Targeted Drug Delivery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Rezayi
- Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| |
Collapse
|
9
|
Ito K, Inoue KY, Ino K, Shiku H. Highly Sensitive Electrochemical Immunoassay Using Signal Amplification of the Coagulation Cascade. Anal Chem 2022; 94:12427-12434. [PMID: 36027565 DOI: 10.1021/acs.analchem.2c02241] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Here, we report a highly sensitive immunoassay for human immunoglobulin G (IgG) that uses signal amplification of the coagulation cascade. Z-Phe-Pro-Lys-p-nitroaniline (FPK-pNA) was used as a substrate for thrombin activation in the last step of the coagulation cascade. During the coagulation cascade, pNA is liberated from FPK-pNA and can be detected electrochemically. Using square wave voltammetry with a glassy carbon electrode, we demonstrated that pNA can be quantified in a solution modeling the coagulation cascade prepared by mixing FPK-pNA and pNA. Characterization of the reactivity of thrombin toward FPK-pNA revealed that thrombin efficiently reacted with FPK-pNA. Subsequent characterization of factor XIa activity of factor XIa-labeled antibody revealed that factor XIa was not inactivated during labeling. Finally, a coagulation cascade-based immunoassay for human IgG was performed using a factor XIa-labeled antibody on magnetic beads. The limit of detection for human IgG was 5.0 pg/mL (33 fM) indicating that the coagulation cascade can amplify the immunoassay sensitivity compared to immunoassay using a thrombin-labeled antibody as a condition without a coagulation cascade. Coagulation cascade-based immunoassay was also highly selective. In the near future, we will report a highly sensitive immunoassay for the simultaneous detection of multiple analytes using a coagulation cascade-based immunoassay and Limulus amebocyte lysate reaction-based immunoassay we previously reported.
Collapse
Affiliation(s)
- Kentaro Ito
- Graduate School of Environmental Studies, Tohoku University, 6-6-11-604 Aramaki Aoba, Sendai, Miyagi 980-8579, Japan
| | - Kumi Y Inoue
- Graduate School of Environmental Studies, Tohoku University, 6-6-11-604 Aramaki Aoba, Sendai, Miyagi 980-8579, Japan.,Center for Basic Education, Faculty of Engineering, Graduate Faculty of Interdisciplinary Research, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511, Japan
| | - Kosuke Ino
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, 6-6-11-604 Aramaki Aoba, Sendai, Miyagi 980-8579, Japan
| | - Hitoshi Shiku
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, 6-6-11-604 Aramaki Aoba, Sendai, Miyagi 980-8579, Japan
| |
Collapse
|
10
|
Luckau L, Groves K, Blencowe C, Scrimshaw S, Dent A, Quaglia M. Impact of Bioconjugation on Structure and Function of Antibodies for Use in Immunoassay by Hydrogen-Deuterium Exchange Mass Spectrometry. Front Mol Biosci 2022; 9:866843. [PMID: 35874615 PMCID: PMC9301968 DOI: 10.3389/fmolb.2022.866843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 06/15/2022] [Indexed: 12/02/2022] Open
Abstract
Monoclonal antibodies (mAbs) are widely used as analytical components in immunoassays to detect target molecules in applications such as clinical diagnostics, food analysis and drug discovery. Functional groups are often conjugated to lysine or cysteine residues to aid immobilization of mAbs or to enable their detection in an antibody antigen complex. Good assay performance depends on the affinity and specificity of the mAbs for the antigen. The conjugation reaction however can cause higher order structural (HOS) changes and ultimately affect the assay performance. In this study, four differently conjugated mAbs were selected as model systems and characterized by mass spectrometry. Particularly, intact protein analysis by liquid-chromatography mass-spectrometry (LC-MS) was performed to determine the amount and distribution of conjugation. Hydrogen deuterium exchange mass spectrometry (HDX-MS) experiments were carried out for the structural characterization of the conjugated mAbs. Immunoassay experiments were performed to monitor the effects of conjugation on the binding properties of the antibodies selected. Good agreement between the mass spectrometry and binding experiment results was found. Particularly, it was noted that the overall structural flexibility of the antibodies increases upon cysteine conjugation and decreases for lysine conjugation. The conjugation of mAbs with bulky functional groups tends to decrease the deuterium uptake kinetics due to induced steric effects. Overall, this study shows correlations between conjugation, structure and function of immunoassay antibodies and the benefits of mass spectrometry to improve understanding of the conjugation reaction and provide insights that can predict immunoassay performance.
Collapse
Affiliation(s)
- Luise Luckau
- National Measurement Laboratory at LGC, Teddington, United Kingdom
- *Correspondence: Luise Luckau,
| | - Kate Groves
- National Measurement Laboratory at LGC, Teddington, United Kingdom
| | - Chris Blencowe
- Fleet Bioprocessing Ltd., Hartley Wintney, United Kingdom
| | - Sam Scrimshaw
- Fleet Bioprocessing Ltd., Hartley Wintney, United Kingdom
| | - Alastair Dent
- Fleet Bioprocessing Ltd., Hartley Wintney, United Kingdom
| | - Milena Quaglia
- National Measurement Laboratory at LGC, Teddington, United Kingdom
| |
Collapse
|
11
|
Zhang H, Li B, Liu Y, Chuan H, Liu Y, Xie P. Immunoassay technology: Research progress in microcystin-LR detection in water samples. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127406. [PMID: 34689091 DOI: 10.1016/j.jhazmat.2021.127406] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 09/20/2021] [Accepted: 09/29/2021] [Indexed: 06/13/2023]
Abstract
Increasing global warming and eutrophication have led to frequent outbreaks of cyanobacteria blooms in freshwater. Cyanobacteria blooms cause the death of aquatic and terrestrial organisms and have attracted considerable attention since the 19th century. Microcystin-LR (MC-LR) is one of the most typical cyanobacterial toxins. Therefore, the fast, sensitive, and accurate determination of MC-LR plays an important role in the health of humans and animals. Immunoassay refers to a method that uses the principle of immunology to determine the content of the tested substance in a sample using the tested substance as an antigen or antibody. In analytical applications, the immunoassay technology could use the specific recognition of antibodies for MC-LR detection. In this review, we firstly highlight the immunoassay detection of MC-LR over the past two decades, including classical enzyme-link immunosorbent assay (ELISA), modern immunoassay with optical signal, and modern immunoassay with electrical signal. Among these detection methods, the water environment was used as the main detection system. The advantages and disadvantages of the different detection methods were compared and analyzed, and the principles and applications of immunoassays in water samples were elaborated. Furthermore, the current challenges and developmental trends in immunoassay were systematically introduced to enhance MC-LR detection performance, and some critical points were given to deal with current challenges. This review provides novel insight into MC-LR detection based on immunoassay method.
Collapse
Affiliation(s)
- Huixia Zhang
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China
| | - Bingyan Li
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China
| | - Yipeng Liu
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China
| | - Huiyan Chuan
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China
| | - Yong Liu
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China.
| | - Ping Xie
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China; Donghu Experimental Station of Lake Ecosystems, State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, PR China.
| |
Collapse
|
12
|
Huang W, Huang S, Chen G, Ouyang G. Biocatalytic Metal-Organic Framework: Promising Materials for Biosensing. Chembiochem 2022; 23:e202100567. [PMID: 35025113 DOI: 10.1002/cbic.202100567] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/11/2022] [Indexed: 11/10/2022]
Abstract
The high-efficient and specific catalysis of enzyme allow it to recognize a myriad of substrate that impels the biosensing. Nevertheless, the fragility of natural enzymes severely restricts their practical applications. Metal-organic frameworks (MOFs) with porous network and attractive functions have been intelligently employed as supports to encase enzymes for protecting them against hash environments. More importantly, the customizable construction and composition affords the intrinsic enzyme-like activity of some MOFs (known as nanozymes), which provides an alternative guideline to construct robust enzymes mimics. Herein, this review will introduce the concept of these biocatalytic MOFs, with the special emphasis on how the biocatalytic processes operated in these MOFs materials can reverse the plight of native enzymes-based biosensing. In addition, the present challenges and future outlooks in this research field are briefly put forward.
Collapse
Affiliation(s)
- Wei Huang
- Sun Yat-Sen University, School of Chemical Engineering and Technology, CHINA
| | - Siming Huang
- Guangzhou Medical University, School of pharmaceutical sciences, CHINA
| | - Guosheng Chen
- Sun Yat-Sen University, School of Chemistry, No. 135, Xingang Xi Road, Guangzhou, 510275, P. R. China, 510275, Guangzhou, CHINA
| | | |
Collapse
|
13
|
Abstract
Optical imaging is an indispensable tool in clinical diagnostics and fundamental biomedical research. Autofluorescence-free optical imaging, which eliminates real-time optical excitation to minimize background noise, enables clear visualization of biological architecture and physiopathological events deep within living subjects. Molecular probes especially developed for autofluorescence-free optical imaging have been proven to remarkably improve the imaging sensitivity, penetration depth, target specificity, and multiplexing capability. In this Review, we focus on the advancements of autofluorescence-free molecular probes through the lens of particular molecular or photophysical mechanisms that produce long-lasting luminescence after the cessation of light excitation. The versatile design strategies of these molecular probes are discussed along with a broad range of biological applications. Finally, challenges and perspectives are discussed to further advance the next-generation autofluorescence-free molecular probes for in vivo imaging and in vitro biosensors.
Collapse
Affiliation(s)
- Yuyan Jiang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457, Singapore.,School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| |
Collapse
|
14
|
Yuan Z, Wang L, Chen J, Su W, Li A, Su G, Liu P, Zhou X. Electrochemical strategies for the detection of cTnI. Analyst 2021; 146:5474-5495. [PMID: 34515706 DOI: 10.1039/d1an00808k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Acute myocardial infarction (AMI) is the main cause of death from cardiovascular diseases. Thus, early diagnosis of AMI is essential for the treatment of irreversible damage from myocardial infarction. Traditional electrocardiograms (ECG) cannot meet the specific detection of AMI. Cardiac troponin I (cTnI) is the main biomarker for the diagnosis of myocardial infarction, and the detection of cTnI content has become particularly important. In this review, we introduced and compared the advantages and disadvantages of various cTnI detection methods. We focused on the analysis and comparison of the main indicators and limitations of various cTnI biosensors, including the detection range, detection limit, specificity, repeatability, and stability. In particular, we pay more attention to the application and development of electrochemical biosensors in the diagnosis of cardiovascular diseases based on different biological components. The application of electrochemical microfluidic chips for cTnI was also briefly introduced in this review. Finally, this review also briefly discusses the unresolved challenges of electrochemical detection and the expectations for improvement in the detection of cTnI biosensing in the future.
Collapse
Affiliation(s)
- Zhipeng Yuan
- Advanced Micro and Nano-instruments Center, School of Mechanical & Automotive Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China. .,Shandong Institute of Mechanical Design and Research, Jinan 250353, China
| | - Li Wang
- Advanced Micro and Nano-instruments Center, School of Mechanical & Automotive Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China. .,Shandong Institute of Mechanical Design and Research, Jinan 250353, China
| | - Jun Chen
- Advanced Micro and Nano-instruments Center, School of Mechanical & Automotive Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China. .,Shandong Institute of Mechanical Design and Research, Jinan 250353, China
| | - Weiguang Su
- Advanced Micro and Nano-instruments Center, School of Mechanical & Automotive Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China. .,Shandong Institute of Mechanical Design and Research, Jinan 250353, China
| | - Anqing Li
- Advanced Micro and Nano-instruments Center, School of Mechanical & Automotive Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China. .,Shandong Institute of Mechanical Design and Research, Jinan 250353, China
| | - Guosheng Su
- Advanced Micro and Nano-instruments Center, School of Mechanical & Automotive Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China. .,Shandong Institute of Mechanical Design and Research, Jinan 250353, China
| | - Pengbo Liu
- Advanced Micro and Nano-instruments Center, School of Mechanical & Automotive Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China. .,Shandong Institute of Mechanical Design and Research, Jinan 250353, China
| | | |
Collapse
|
15
|
Calabretta MM, Zangheri M, Calabria D, Lopreside A, Montali L, Marchegiani E, Trozzi I, Guardigli M, Mirasoli M, Michelini E. Paper-Based Immunosensors with Bio-Chemiluminescence Detection. SENSORS (BASEL, SWITZERLAND) 2021; 21:4309. [PMID: 34202483 PMCID: PMC8271422 DOI: 10.3390/s21134309] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 06/15/2021] [Accepted: 06/21/2021] [Indexed: 12/16/2022]
Abstract
Since the introduction of paper-based analytical devices as potential diagnostic platforms a few decades ago, huge efforts have been made in this field to develop systems suitable for meeting the requirements for the point-of-care (POC) approach. Considerable progress has been achieved in the adaptation of existing analysis methods to a paper-based format, especially considering the chemiluminescent (CL)-immunoassays-based techniques. The implementation of biospecific assays with CL detection and paper-based technology represents an ideal solution for the development of portable analytical devices for on-site applications, since the peculiarities of these features create a unique combination for fitting the POC purposes. Despite this, the scientific production is not paralleled by the diffusion of such devices into everyday life. This review aims to highlight the open issues that are responsible for this discrepancy and to find the aspects that require a focused and targeted research to make these methods really applicable in routine analysis.
Collapse
Affiliation(s)
- Maria Maddalena Calabretta
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
- Center for Applied Biomedical Research (CRBA), University of Bologna, 40138 Bologna, Italy
| | - Martina Zangheri
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
| | - Donato Calabria
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
| | - Antonia Lopreside
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
- Center for Applied Biomedical Research (CRBA), University of Bologna, 40138 Bologna, Italy
| | - Laura Montali
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
- Center for Applied Biomedical Research (CRBA), University of Bologna, 40138 Bologna, Italy
| | - Elisa Marchegiani
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
| | - Ilaria Trozzi
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
| | - Massimo Guardigli
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
- Interdepartmental Centre for Renewable Sources, Environment, Sea and Energy (CIRI FRAME), Alma Mater Studiorum, University of Bologna, 48123 Ravenna, Italy
| | - Mara Mirasoli
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
- Interdepartmental Centre for Renewable Sources, Environment, Sea and Energy (CIRI FRAME), Alma Mater Studiorum, University of Bologna, 48123 Ravenna, Italy
- INBB, Istituto Nazionale di Biostrutture e Biosistemi, Via Medaglie d’Oro, 00136 Rome, Italy
| | - Elisa Michelini
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, 40126 Bologna, Italy; (M.M.C.); (M.Z.); (D.C.); (A.L.); (L.M.); (E.M.); (I.T.); (M.G.)
- Center for Applied Biomedical Research (CRBA), University of Bologna, 40138 Bologna, Italy
- INBB, Istituto Nazionale di Biostrutture e Biosistemi, Via Medaglie d’Oro, 00136 Rome, Italy
- Health Sciences and Technologies-Interdepartmental Center for Industrial Research (HST-ICIR), University of Bologna, 40126 Bologna, Italy
| |
Collapse
|
16
|
Fauzi NIM, Fen YW, Omar NAS, Hashim HS. Recent Advances on Detection of Insecticides Using Optical Sensors. SENSORS (BASEL, SWITZERLAND) 2021; 21:3856. [PMID: 34204853 PMCID: PMC8199770 DOI: 10.3390/s21113856] [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: 02/14/2021] [Revised: 04/22/2021] [Accepted: 04/24/2021] [Indexed: 02/07/2023]
Abstract
Insecticides are enormously important to industry requirements and market demands in agriculture. Despite their usefulness, these insecticides can pose a dangerous risk to the safety of food, environment and all living things through various mechanisms of action. Concern about the environmental impact of repeated use of insecticides has prompted many researchers to develop rapid, economical, uncomplicated and user-friendly analytical method for the detection of insecticides. In this regards, optical sensors are considered as favorable methods for insecticides analysis because of their special features including rapid detection time, low cost, easy to use and high selectivity and sensitivity. In this review, current progresses of incorporation between recognition elements and optical sensors for insecticide detection are discussed and evaluated well, by categorizing it based on insecticide chemical classes, including the range of detection and limit of detection. Additionally, this review aims to provide powerful insights to researchers for the future development of optical sensors in the detection of insecticides.
Collapse
Affiliation(s)
- Nurul Illya Muhamad Fauzi
- Functional Devices Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.I.M.F.); (N.A.S.O.)
| | - Yap Wing Fen
- Functional Devices Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.I.M.F.); (N.A.S.O.)
- Department of Physics, Faculty of Science, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Nur Alia Sheh Omar
- Functional Devices Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.I.M.F.); (N.A.S.O.)
- Department of Physics, Faculty of Science, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Hazwani Suhaila Hashim
- Department of Physics, Faculty of Science, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| |
Collapse
|
17
|
Singhal C, Bruno JG, Kaushal A, Sharma TK. Recent Advances and a Roadmap to Aptamer-Based Sensors for Bloodstream Infections. ACS APPLIED BIO MATERIALS 2021; 4:3962-3984. [PMID: 35006817 DOI: 10.1021/acsabm.0c01358] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The present review is intended to describe bloodstream infections (BSIs), the major pathogens responsible for BSIs, conventional tests and their limitations, commercially available methods used, and the aptamer and nanomaterials-based approaches developed so far for the detection of BSIs. The advantages associated with aptamers and the aptamer-based sensors, the comparison between the aptamers and the antibodies, and the various types of aptasensors developed so far for the detection of bloodstream infections have been described in detail in the present review. Also, the future outlook and roadmap toward aptamer-based sensors and the challenges associated with the aptamer development have also been concluded in this review.
Collapse
Affiliation(s)
- Chaitali Singhal
- Aptamer Technology and Diagnostic Laboratory, Multidisciplinary Clinical and Translational Research Group, Translational Health Science and Technology Institute (THSTI), Faridabad, Haryana 121001, India
| | - John G Bruno
- Nanohmics, Inc., Austin, Texas 78741, United States
| | - Ankur Kaushal
- Centre of Nanotechnology, Amity University, Manesar, Gurugram, Haryana 122413, India
| | - Tarun K Sharma
- Aptamer Technology and Diagnostic Laboratory, Multidisciplinary Clinical and Translational Research Group, Translational Health Science and Technology Institute (THSTI), Faridabad, Haryana 121001, India
| |
Collapse
|
18
|
Habli Z, Saleh S, Zaraket H, Khraiche ML. COVID-19 in-vitro Diagnostics: State-of-the-Art and Challenges for Rapid, Scalable, and High-Accuracy Screening. Front Bioeng Biotechnol 2021; 8:605702. [PMID: 33634079 PMCID: PMC7902018 DOI: 10.3389/fbioe.2020.605702] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 12/21/2020] [Indexed: 12/24/2022] Open
Abstract
The world continues to grapple with the devastating effects of the current COVID-19 pandemic. The highly contagious nature of this respiratory disease challenges advanced viral diagnostic technologies for rapid, scalable, affordable, and high accuracy testing. Molecular assays have been the gold standard for direct detection of the presence of the viral RNA in suspected individuals, while immunoassays have been used in the surveillance of individuals by detecting antibodies against SARS-CoV-2. Unlike molecular testing, immunoassays are indirect testing of the viral infection. More than 140 diagnostic assays have been developed as of this date and have received the Food and Drug Administration (FDA) emergency use authorization (EUA). Given the differences in assasy format and/or design as well as the lack of rigorous verification studies, the performance and accuracy of these testing modalities remain unclear. In this review, we aim to carefully examine commercialized and FDA approved molecular-based and serology-based diagnostic assays, analyze their performance characteristics and shed the light on their utility and limitations in dealing with the COVID-19 global public health crisis.
Collapse
Affiliation(s)
- Zeina Habli
- Neural Engineering and Nanobiosensors Group, Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, American University of Beirut, Beirut, Lebanon
| | - Sahera Saleh
- Neural Engineering and Nanobiosensors Group, Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, American University of Beirut, Beirut, Lebanon
| | - Hassan Zaraket
- Department of Experimental Pathology, Immunology and Microbiology, Faculty for Medicine, American University of Beirut, Beirut, Lebanon.,Center for Infectious Diseases Research, Faculty of Medicine, Beirut, Lebanon
| | - Massoud L Khraiche
- Neural Engineering and Nanobiosensors Group, Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, American University of Beirut, Beirut, Lebanon
| |
Collapse
|
19
|
Li H, Sun Y, Li Y, Du J. Alkaline phosphatase activity assay with luminescent metal organic frameworks-based chemiluminescent resonance energy transfer platform. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105665] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
20
|
Al Yahyai I, Al-Lawati HAJ. A review of recent developments based on chemiluminescence detection systems for pesticides analysis. LUMINESCENCE 2020; 36:266-277. [PMID: 32909300 DOI: 10.1002/bio.3947] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 08/13/2020] [Accepted: 08/28/2020] [Indexed: 12/28/2022]
Abstract
Chemiluminescence is one of the most coveted methods for sensitive determination of pesticides in food and environmental samples. To date, many methods have been developed for qualitative and quantitative analysis of pesticides, ranging from traditional to advanced methods. This study outlines the progress in the conventional and advanced analytical methods, coupled to a chemiluminescence detection system, that are employed for the determination of pesticides in food and environmental samples. Different analytical methods including chromatographic methods, flow-based systems, and paper-based systems are reviewed in this paper. As well, new advances in the application of nanomaterials, aptamer, and molecularly imprinted polymers are highlighted. We also address the challenges and difficulties associated with these methods. Finally, we highlight the future direction in this active field of research.
Collapse
Affiliation(s)
- Iman Al Yahyai
- Department of Chemistry, College of Science, Sultan Qaboos University, Box 36, Al-Khod, Oman
| | - Haider A J Al-Lawati
- Department of Chemistry, College of Science, Sultan Qaboos University, Box 36, Al-Khod, Oman
| |
Collapse
|
21
|
Luo L, Zhou X, Pan Y, Zhao K, Deng A, Li J. A simple and sensitive flow injection chemiluminescence immunoassay for chloramphenicol based on gold nanoparticle-loaded enzyme. LUMINESCENCE 2020; 35:877-884. [PMID: 32150663 DOI: 10.1002/bio.3795] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 02/13/2020] [Accepted: 02/25/2020] [Indexed: 01/10/2023]
Abstract
A simple and ultrasensitive flow injection chemiluminescence competitive immunoassay based on gold nanoparticle-loaded enzyme for the detection of chloramphenicol (CAP) residues in shrimp and honey has been developed. Due to their good biocompatibility and large specific surface area, carboxylic resin beads can be used as solid phase carriers to immobilize more coating antigens (Ag). In addition, gold nanoparticles could provide an effective matrix for loading more CAP antibody and horseradish peroxidase, which would effectively catalyze the system of luminol-p-iodophenol (PIP)-H2 O2 . A competitive immunoassay strategy was used for detection of CAP, in which CAP in the sample would compete with the coating Ag for the limited antibodies, leading to a chemiluminescence (CL) signal decrease with increase in CAP concentration. A wide linear range 0.001-10 ng ml-1 (R2 = 0.9961) was obtained under optimized conditions, and the detection limit (3σ) was calculated to be 0.33 pg ml-1 . This method was also been successfully applied to determine CAP in shrimp and honey samples. The immunosensor proposed in this study not only has the advantages of high sensitivity, wider linear range, and satisfactory stability, but also expands the application of flow injection CL immunoassay in antibiotic detection.
Collapse
Affiliation(s)
- Liegao Luo
- The Key Laboratory of Health Chemistry & Molecular Diagnosis of Suzhou, College of Chemistry, Chemical Engineering & Materials Science, Soochow University, Suzhou, China
| | - Xinchun Zhou
- The Key Laboratory of Health Chemistry & Molecular Diagnosis of Suzhou, College of Chemistry, Chemical Engineering & Materials Science, Soochow University, Suzhou, China
| | - Yanting Pan
- The Key Laboratory of Health Chemistry & Molecular Diagnosis of Suzhou, College of Chemistry, Chemical Engineering & Materials Science, Soochow University, Suzhou, China
| | - Kang Zhao
- The Key Laboratory of Health Chemistry & Molecular Diagnosis of Suzhou, College of Chemistry, Chemical Engineering & Materials Science, Soochow University, Suzhou, China
| | - Anping Deng
- The Key Laboratory of Health Chemistry & Molecular Diagnosis of Suzhou, College of Chemistry, Chemical Engineering & Materials Science, Soochow University, Suzhou, China
| | - Jianguo Li
- The Key Laboratory of Health Chemistry & Molecular Diagnosis of Suzhou, College of Chemistry, Chemical Engineering & Materials Science, Soochow University, Suzhou, China
| |
Collapse
|
22
|
Zhao Y, Xu X, Ma Y, Tan H, Li Y. A novel peroxidase/oxidase mimetic Fe-porphyrin covalent organic framework enhanced the luminol chemiluminescence reaction and its application in glucose sensing. LUMINESCENCE 2020; 35:1366-1372. [PMID: 32533573 DOI: 10.1002/bio.3899] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/04/2020] [Accepted: 06/08/2020] [Indexed: 12/13/2022]
Abstract
A Fe-porphyrin covalent organic framework (Fe-PorCOF) was prepared through a postmodification strategy and characterized using different techniques. Fe-PorCOF exhibits an inherent peroxidase/oxidase mimetic catalytic activity and sharply accelerates chemiluminescence (CL) reactions between luminol and hydrogen peroxide (H2 O2 ) or dissolved oxygen (O2 ) under alkaline conditions. The catalytic role was attributed to a significant increase in production of reactive oxygen species. Using the imminent peroxidase mimetic catalytic activity of Fe-PorCOF, a new CL method was developed for determination of H2 O2 over a linear range from 0.01 to 10.0 μmol·L-1 and with a limit of detection of 5.3 nmol·L-1 . The combination of the peroxidase mimetic catalytic activity of Fe-PorCOF with the catalytic activity of glucose oxidase on glucose oxidation presents a sensitive CL method for glucose assay. The linear range and the detection limit for glucose were 0.05-8.0 μmol·L-1 and 4.0 nmol·L-1 , respectively. The practicability of this method was assessed by determination of glucose in human sera. As a peroxidase/oxidase mimetic, Fe-PorCOF is easy to prepare and exhibits good catalytic efficiency in the luminol reaction. We believe that this strategy will promote the development of a CL field with functional COFs as a catalyst.
Collapse
Affiliation(s)
- Yaxin Zhao
- Department of Chemistry, School of Science, Xi'an Jiaotong University, Xi'an, China
| | - Xiaotong Xu
- Department of Chemistry, School of Science, Xi'an Jiaotong University, Xi'an, China
| | - Yuyu Ma
- Department of Chemistry, School of Science, Xi'an Jiaotong University, Xi'an, China
| | - Haonan Tan
- Department of Chemistry, School of Science, Xi'an Jiaotong University, Xi'an, China
| | - Yinhuan Li
- Department of Chemistry, School of Science, Xi'an Jiaotong University, Xi'an, China
| |
Collapse
|
23
|
Huang Y, Yue N, Fan A. Cationic liposome-triggered luminol chemiluminescence reaction and its applications. Analyst 2020; 145:4551-4559. [PMID: 32421110 DOI: 10.1039/d0an00632g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Liposomes are spherical phospholipid bilayer vesicles. In the present study, we found that cationic liposomes made by (2,3-dioleoyloxy-propyl)-trimethylammonium (DOTAP) could enhance the luminol-H2O2 chemiluminescence (CL) reaction. Mechanism studies showed that the positive charge on the surface of liposomes plays an important role in the CL process. We speculated that the cationic liposomes with quaternary ammonium groups on the surface may be capable of catalyzing the decomposition of H2O2 leading to the formation of oxygen-related free radicals including ˙OH, 1O2, and O2˙-. The luminol anions tend to move close to the surface of the cationic liposomes and then to be oxidized by the oxidizing radical species which may be around the surface of cationic liposomes forming excited-state 3-aminophthalate* (3-APA*). When the 3-APA* returns to the ground state, an enhanced CL is observed. In addition, the single-strand DNA (ssDNA) showed a significant inhibition effect on the proposed CL reaction. The CL intensity decreased linearly with an increasing amount of DNA from 0.05 to 2 pmol. We assumed that the binding of ssDNA with cationic liposomes would neutralize the positive charge on the surface of liposomes and inhibit the catalytic activity of DOTAP cationic liposomes. Based on the ssDNA-inhibited luminol-H2O2-cationic liposome CL reaction, simple label-free CL sensing platforms were developed for the detection of sequence-specific DNA related to the hepatitis B virus (HBV) gene and for the detection of ATP (as a model analyte) using an anti-ATP aptamer as the recognition element.
Collapse
Affiliation(s)
- Yongxin Huang
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, PR China.
| | | | | |
Collapse
|
24
|
Xiao Q, Xu C. Research progress on chemiluminescence immunoassay combined with novel technologies. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115780] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
25
|
Al Mughairy B, Al-Lawati HA. Recent analytical advancements in microfluidics using chemiluminescence detection systems for food analysis. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115802] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
26
|
Shah SNA, Khan M, Rehman ZU. A prolegomena of periodate and peroxide chemiluminescence. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115722] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
27
|
Sun Y, Lin Y, Sun W, Han R, Luo C, Wang X, Wei Q. A highly selective and sensitive detection of insulin with chemiluminescence biosensor based on aptamer and oligonucleotide-AuNPs functionalized nanosilica @ graphene oxide aerogel. Anal Chim Acta 2019; 1089:152-164. [PMID: 31627812 DOI: 10.1016/j.aca.2019.09.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 08/20/2019] [Accepted: 09/02/2019] [Indexed: 12/22/2022]
Abstract
A novel, highly selective and sensitive chemiluminescence (CL) biosensor for insulin (INS) detection was proposed based on aptamer and oligonucleotide-gold nanoparticles functionalized nanosilica @ graphene oxide aerogel. Initially, nanosilica functionalized graphene oxide aerogel (SiO2@GOAG) was successfully prepared and the composite showed rich pore distribution, large specific surface area and good biocompatibility. Insulin aptamer (IGA3) was used as a biorecognition element and oligonucleotide functionalized gold nanoparticles (ssDNA-AuNPs) was used as CL signal amplification materials, which were functionalized on the surface of SiO2@GOAG. The multi-functionalized composite - ssDNA-AuNPs/IGA3/SiO2@ GOAG was obtained and used to construct the CL biosensor for insulin detection. When insulin is present in a sample, the insulin will bind to the IGA3, which will result in the release of ssDNA-AuNPs. The released ssDNA-AuNPs would catalyze the luminescence of luminol and H2O2. The linear range of the CL biosensor for insulin detection was 7.5 × 10-12 to 5.0 × 10-9 moL/L and the detection limit was 1.6 × 10-12 moL/L (S/N = 3). The selectivity and stability of the CL biosensor were also studied and the results showed that the biosensor exhibited high selectivity and good stability due to the introduction of ssDNA-AuNPs/IGA3/SiO2@GOAG. The CL biosensor was finally used for recombinant human insulin detection in recombinant human insulin injection and the results were satisfactory.
Collapse
Affiliation(s)
- Yuanling Sun
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China
| | - Yanna Lin
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China
| | - Weiyan Sun
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China
| | - Rui Han
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China
| | - Chuannan Luo
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China.
| | - Xueying Wang
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China.
| | - Qin Wei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China
| |
Collapse
|
28
|
Fan Y, Shi S, Ma J, Guo Y. A paper-based electrochemical immunosensor with reduced graphene oxide/thionine/gold nanoparticles nanocomposites modification for the detection of cancer antigen 125. Biosens Bioelectron 2019; 135:1-7. [DOI: 10.1016/j.bios.2019.03.063] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/28/2019] [Accepted: 03/31/2019] [Indexed: 12/20/2022]
|
29
|
Burkin MA, Galvidis IA, Eremin SA. Specific and Generic Immunorecognition of Glycopeptide Antibiotics Promoted by Unique and Multiple Orientations of Hapten. BIOSENSORS 2019; 9:E52. [PMID: 30987327 PMCID: PMC6627899 DOI: 10.3390/bios9020052] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 03/27/2019] [Accepted: 03/30/2019] [Indexed: 11/16/2022]
Abstract
Conjugation chemistry does not always provide adequate spatial orientation of hapten in immunogens for the best presentation of generic or individual epitopes. In the present study, the influence of unique and multiple orientations of immunizing hapten on the immune response repertoire was compared to select generic recognition system. The glycopeptides, teicoplanin (TPL) and ristomycin (RSM), were conjugated to BSA to produce immunogens with unique and multiple orientations of haptens. Polyclonal antibodies generated against TPL conjugated through a single site were of uniform specificity and demonstrated selective TPL recognition, regardless of the coating conjugates design. The sensitivity (IC50) of 4 enzyme-linked immunosorbent assays (ELISAs) for TPL varied little within the 3.5-7.4 ng/mL, with a dynamic range of 0.2-100 ng/mL. RSM was coupled to BSA through several glycoside sites that evoked a wider repertoire of response. This first described anti-RSM antibody was selective for RSM in homologous hapten-coated ELISAs with IC50 values in the range 4.2-35 ng/mL. Among the heterologous antigens, periodate-oxidized TPL conjugated to gelatine was selected as the best binder of generic anti-RSM fraction. The developed ELISA showed group recognition of glycopeptides RSM, TPL, eremomycin, and vancomycin with cross-reactivity of 37-100% and a 10-10,000 ng/mL dynamic range. Thus, multiple presentations of immunizing hapten help expand the repertoire of immune responses and opportunities for the selection of the required fine-specificity agent.
Collapse
Affiliation(s)
- Maksim A Burkin
- Immunology Department, I. Mechnikov Research Institute for Vaccines and Sera, 105064 Moscow, Russia.
| | - Inna A Galvidis
- Immunology Department, I. Mechnikov Research Institute for Vaccines and Sera, 105064 Moscow, Russia.
| | - Sergei A Eremin
- Faculty of Chemistry, M. V. Lomonosov MSU, Leninsky Gory, 1, 119991 Moscow, Russia.
| |
Collapse
|
30
|
Song S, Suryoprabowo S, Liu L, Zheng Q, Wu X, Kuang H. Development of an immunochromatographic strip test for rapid detection of sodium nifurstyrenate in fish. FOOD AGR IMMUNOL 2019. [DOI: 10.1080/09540105.2019.1571566] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Shanshan Song
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Steven Suryoprabowo
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Liqiang Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Qiankun Zheng
- Delishi Group, Weifang, Shandong, People’s Republic of China
| | - Xiaoling Wu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Hua Kuang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| |
Collapse
|
31
|
Lan Y, Yuan F, Fereja TH, Wang C, Lou B, Li J, Xu G. Chemiluminescence of Lucigenin/Riboflavin and Its Application for Selective and Sensitive Dopamine Detection. Anal Chem 2018; 91:2135-2139. [DOI: 10.1021/acs.analchem.8b04670] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yixiang Lan
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China
| | - Fan Yuan
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China
- University of Science and Technology of China, Hefei 230022, China
| | - Tadesse Haile Fereja
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China
- University of the Chinese Academy of Sciences, Chinese Academy of Sciences, No. 19A Yuquanlu, Beijing 100049, China
| | - Chao Wang
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China
| | - Baohua Lou
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China
- University of Science and Technology of China, Hefei 230022, China
| | - Jianping Li
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
| | - Guobao Xu
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China
- University of Science and Technology of China, Hefei 230022, China
| |
Collapse
|
32
|
Sun Y, Lu J. Chemiluminescence-based aptasensors for various target analytes. LUMINESCENCE 2018; 33:1298-1305. [PMID: 30378250 DOI: 10.1002/bio.3557] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 09/06/2018] [Accepted: 09/08/2018] [Indexed: 01/05/2023]
Abstract
Aptamers (DNA or RNA) have complex three-dimensional shapes that can bind to specific targets. Relative to antibodies, aptamers benefit from their low cost of production, easy chemical modification, high chemical stability, reproducibility, and low levels of immunogenicity and toxicity. However, the true value of aptamers lies in their simplicity by which these molecules can be engineered into sensors as bio-recognition elements in diagnostics, drug discovery and therapy, environmental monitoring and food quality testing, etc. Many different types of techniques, such as optical, electrochemical, radiochemical and piezoelectronic methods, have been applied for the design of aptamer-based methods, in which chemiluminescence (CL) detection techniques have become very popular in recent years. This review focuses on the recent advances in the development of aptamer-based CL sensors for different target detection. We highlight specific examples that showcase the use of aptamers in practical applications, and provide the challenges and opportunities in this promising field.
Collapse
Affiliation(s)
- Yue Sun
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, China
| | - Jianzhong Lu
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, China
| |
Collapse
|
33
|
Hao K, Suryoprabowo S, Song S, Liu L, Zheng Q, Kuang H. Development of an immunochromatographic test strip for the detection of procaine in milk. FOOD AGR IMMUNOL 2018. [DOI: 10.1080/09540105.2018.1523371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Affiliation(s)
- Kai Hao
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, People’s Republic of China
| | - Steven Suryoprabowo
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Shanshan Song
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Liqiang Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Qiankun Zheng
- Delishi Group, Weifang, Shandong, People’s Republic of China
| | - Hua Kuang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| |
Collapse
|
34
|
Scala-Benuzzi ML, Takara EA, Alderete M, Soler-Illia GJ, Schneider RJ, Raba J, Messina GA. Ethinylestradiol quantification in drinking water sources using a fluorescent paper based immunosensor. Microchem J 2018. [DOI: 10.1016/j.microc.2018.05.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
35
|
Feng M, Suryoprabowo S, Tao H, Liu L, Zheng Q, Kuang H. Rapid detection of clonidine and its cross-reactivity with apraclonidine in pig urine using an immunochromatographic test strip. FOOD AGR IMMUNOL 2018. [DOI: 10.1080/09540105.2018.1460325] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Min Feng
- Huaian Entry-Exit Inspection and Quarantine Bureau, Huaian, People’s Republic of China
| | - Steven Suryoprabowo
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- Collaborative Innovationcenter of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, People’s Republic of China
| | - Hong Tao
- National Institute of Metrology, Beijing, People’s Republic of China
| | - Liqiang Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- Collaborative Innovationcenter of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, People’s Republic of China
| | | | - Hua Kuang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- Collaborative Innovationcenter of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, People’s Republic of China
| |
Collapse
|
36
|
Xie G, Zhu M, Liu Z, Zhang B, Shi M, Wang S. Development and evaluation of the magnetic particle-based chemiluminescence immunoassay for rapid and quantitative detection of Aflatoxin B1 in foodstuff. FOOD AGR IMMUNOL 2017. [DOI: 10.1080/09540105.2017.1416591] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
- Gang Xie
- College of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, People’s Republic of China
- Academy of State Administration of Grain, Beijing, People’s Republic of China
| | - Ming Zhu
- Guizhou Entry-Exit Inspection and Quarantine Bureau of The People’s Republic of China, Guizhou, People’s Republic of China
| | - Zhenjiang Liu
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, People’s Republic of China
| | - Bo Zhang
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, People’s Republic of China
| | - Mingjin Shi
- Kangyuan Techbio Biological Technology Co., Ltd, Suqian, People’s Republic of China
| | - Shuo Wang
- College of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, People’s Republic of China
| |
Collapse
|
37
|
Yao J, Li L, Li P, Yang M. Quantum dots: from fluorescence to chemiluminescence, bioluminescence, electrochemiluminescence, and electrochemistry. NANOSCALE 2017; 9:13364-13383. [PMID: 28880034 DOI: 10.1039/c7nr05233b] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
During the past decade, nanotechnology has become one of the major forces driving basic and applied research. As a novel class of inorganic fluorochromes, research into quantum dots (QDs) has become one of the fastest growing fields of nanotechnology today. QDs are made of a semiconductor material with tunable physical dimensions as well as unique optoelectronic properties, and have attracted multidisciplinary research efforts to further their potential bioanalytical applications. Recently, numerous optical properties of QDs, such as narrow emission band peaks, broad absorption spectra, intense signals, and remarkable resistance to photobleaching, have made them biocompatible and sensitive for biological assays. In this review, we give an overview of these exciting materials and describe their potential, especially in biomolecules analysis, including fluorescence detection, chemiluminescence detection, bioluminescence detection, electrochemiluminescence detection, and electrochemical detection. Finally, conclusions are made, including highlighting some critical challenges remaining and a perspective of how this field can be expected to develop in the future.
Collapse
Affiliation(s)
- Jun Yao
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, Sichuan 610500, People's Republic of China.
| | | | | | | |
Collapse
|
38
|
A wireless point-of-care testing system for the detection of neuron-specific enolase with microfluidic paper-based analytical devices. Biosens Bioelectron 2017; 95:60-66. [DOI: 10.1016/j.bios.2017.04.003] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 04/07/2017] [Accepted: 04/10/2017] [Indexed: 12/20/2022]
|
39
|
Shah SNA, Lin JM. Recent advances in chemiluminescence based on carbonaceous dots. Adv Colloid Interface Sci 2017; 241:24-36. [PMID: 28139217 DOI: 10.1016/j.cis.2017.01.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2016] [Revised: 12/07/2016] [Accepted: 01/18/2017] [Indexed: 12/14/2022]
Abstract
Herein, a broad overview concerning the most recent progress of carbon dots (CDs) in chemiluminescence (CL) as well as the mechanisms and applications are presented. CDs have excellent optical and electronic properties and are very important advancement in the fast growing domain of nanotechnology. CDs enhance the ultraweak CL of different systems. The mechanisms and applications of these enhanced CL reactions are discussed. It is worthy to note that CDs participate in CL reactions as catalysts, energy acceptors or are directly involved in redox reactions with radicals in CL systems. Sometimes, these processes taking place simultaneously to enhance CL intensity. In this report, recent advances in CD based CL are comprehensively summarized and their applications in detection of various reagents and biological molecules are reviewed. The challenges and future prospects of this field are also discussed.
Collapse
|
40
|
FAN Y, WANG Y, LIU JT, LUO JP, XU HR, XU SW, CAI XX. Development of Portable Device for Point-of-Care Testing of Tumor Marker. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2016. [DOI: 10.1016/s1872-2040(16)60947-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
41
|
Vidal JC, Bertolín JR, Bonel L, Asturias L, Arcos-Martínez MJ, Castillo JR. Rapid determination of recent cocaine use with magnetic particles-based enzyme immunoassays in serum, saliva, and urine fluids. J Pharm Biomed Anal 2016; 125:54-61. [DOI: 10.1016/j.jpba.2016.03.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 02/29/2016] [Accepted: 03/01/2016] [Indexed: 01/17/2023]
|