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Biosensors for the detection of protein kinases: Recent progress and challenges. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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2
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Tao J, Liu Z, Zhu Z, Zhang Y, Wang H, Pang P, Yang C, Yang W. Electrochemical detection of T4 polynucleotide kinase activity based on magnetic Fe 3O 4@TiO 2 nanoparticles triggered by a rolling circle amplification strategy. Talanta 2022; 241:123272. [PMID: 35121542 DOI: 10.1016/j.talanta.2022.123272] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 01/24/2022] [Accepted: 01/27/2022] [Indexed: 12/29/2022]
Abstract
An ultrasensitive electrochemical detection of the activity and inhibition of T4 polynucleotide kinase (T4 PNK) was developed by using magnetic Fe3O4@TiO2 core-shell nanoparticles, which was triggered by a rolling circle amplification strategy (Fe3O4@TiO2-RCA). We used Fe3O4@TiO2 as a substrate to anchor a DNA primer. DNA S1 with 5'-OH termini was phosphorylated in the presence of T4 PNK and ATP, which was adsorbed on the surface of Fe3O4@TiO2 NPs and served as the primer for subsequent RCA reactions. After adding circular template DNA S2, RCA was initiated in the presence of phi29 DNA polymerase and dNTPs. Then, Fc-labeled DNA S3 (Fc-S3) was hybridized with RCA. The obtained Fe3O4@TiO2-RCA was adsorbed on the surface of a magnetic gold electrode (MGE) by magnetic enrichment, resulting in an enhanced electrochemical signal. The T4 PNK activity can be monitored by measuring the electrochemical signal generated. This electrochemical assay is sensitive to the activity of T4 PNK with a dynamic linear range of 0.00001-20 U/mL and a low detection limit of 3.0 × 10-6 U/mL. The proposed strategy can be used to screen the T4 PNK inhibitors, so it has great potential in the discovery of nucleotide kinase-target drug and early clinical diagnosis of cancer.
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Affiliation(s)
- Jinpeng Tao
- National and Local Joint Engineering Research Center for Green Preparation Technology of Biobased Materials, Yunnan Minzu University, Kunming, 650500, PR China
| | - Zaiqiong Liu
- National and Local Joint Engineering Research Center for Green Preparation Technology of Biobased Materials, Yunnan Minzu University, Kunming, 650500, PR China
| | - Zhenyu Zhu
- National and Local Joint Engineering Research Center for Green Preparation Technology of Biobased Materials, Yunnan Minzu University, Kunming, 650500, PR China
| | - Yanli Zhang
- National and Local Joint Engineering Research Center for Green Preparation Technology of Biobased Materials, Yunnan Minzu University, Kunming, 650500, PR China.
| | - Hongbin Wang
- National and Local Joint Engineering Research Center for Green Preparation Technology of Biobased Materials, Yunnan Minzu University, Kunming, 650500, PR China
| | - Pengfei Pang
- National and Local Joint Engineering Research Center for Green Preparation Technology of Biobased Materials, Yunnan Minzu University, Kunming, 650500, PR China.
| | - Chun Yang
- Shaanxi Geological Survey Center, Xi'an, 710068, PR China
| | - Wenrong Yang
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC, 3217, Australia
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3
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Zhang G, Liu J, Liu C, Ding F, Li Y, Tang H, Ma M. Phosphate Group-Derivated Bipyridine-Ruthenium Complex and Titanium Dioxide Nanoparticles for Electrochemical Sensing of Protein Kinase Activity. ACS Sens 2021; 6:4451-4460. [PMID: 34870972 DOI: 10.1021/acssensors.1c01908] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Monitoring of protein kinase activity is of significance for fundamentals of biochemistry, biomedical diagnose, and drug screening. To reduce the usage of a relatively complicated bio-labeled signal probe, the phosphate group-derivated bipyridine-ruthenium (Pbpy-Ru) complex and titanium dioxide nanoparticles (TiO2 NPs) were employed as signal probes to develop an electrochemical sensor for evaluating the protein kinase A (PKA) activity. Through the specific interaction between the phosphate groups and TiO2 NPs, the preparation of a Pbpy-Ru-TiO2 NP signal probe and its linkage with the phosphorylated PKA substrate peptides could be performed in a simple and effective way. The tethering of Pbpy-Ru onto the TiO2 NP surface does not degrade the electrochemical property of the complex. The Pbpy-Ru-TiO2 NP probe exhibits well-defined redox signals at about 1.0 V versus Ag/AgCl reference and notably has about fivefold current response than that of the TiO2 NPs with physically adsorbed tris-(bipyridine)-Ru. The PKA activity evaluation was realized by measuring the electrochemical response of the Pbpy-Ru-TiO2 NPs at the phosphorylated peptide-assembled electrode. Operating at optimal conditions, the cathodic signals at the potential of 1.03 V exhibit a good linearity with the PKA concentrations of 0.5-40 U mL-1. The electrochemical sensor shows good selectivity, low detection limit (0.2 U mL-1, signal/noise = 3), qualified reproducibility, and satisfactory applicability for PKA determination in the cell lysate. The Pbpy-Ru-TiO2 NPs/electrode system would be an excellent electrochemical platform for protein phosphorylation monitoring and sensing.
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Affiliation(s)
- Ge Zhang
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Jingwen Liu
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Chengying Liu
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Fan Ding
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Yingqian Li
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Hao Tang
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
| | - Ming Ma
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, People’s Republic of China
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Chang Y, Ma X, Sun T, Liu L, Hao Y. Electrochemical detection of kinase by converting homogeneous analysis into heterogeneous assay through avidin-biotin interaction. Talanta 2021; 234:122649. [PMID: 34364458 DOI: 10.1016/j.talanta.2021.122649] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 06/16/2021] [Accepted: 06/19/2021] [Indexed: 12/27/2022]
Abstract
In the classical heterogeneous electrochemical assay, phosphorylation of peptide substrate is usually performed on the solid-liquid surface. However, immobilization of probe on the solid surface may limit the interaction between the reaction site of probe and the active center of kinase due to the steric hindrance effect. In this work, we proposed a heterogeneous electrochemical method for kinase detection, in which the probe is immobilization-free during the phosphorylation reaction. A biotinylated peptide was used as the kinase substrate. After phosphorylation, the biotinylated phosphopeptide was captured by the neutravidin (NA)-modified electrode through the avidin-biotin interaction. The phosphate groups on the electrode surface were then recognized by the conjugates preformed between biotinylated Phos-tag™ (Bio-tag-Phos) and ferrocene (Fc)-capped NA-modified gold nanoparticle (Fc-AuNP-NA). The method integrates the advantages of homogeneous reaction and heterogeneous detection with high simplicity, sensitivity and specificity. The strategy can be applied to design other heterogeneous biosensors without the immobilization of probe during the enzyme catalyzed reaction.
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Affiliation(s)
- Yong Chang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, People's Republic of China; School of Chemistry and Materials Engineering, Jiangnan University, Wuxi, Jiangsu, 214122, People's Republic of China
| | - Xiaohua Ma
- College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu, Henan, 476000, People's Republic of China
| | - Ting Sun
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, People's Republic of China
| | - Lin Liu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, People's Republic of China; College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu, Henan, 476000, People's Republic of China.
| | - Yuanqiang Hao
- College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu, Henan, 476000, People's Republic of China.
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5
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Sun S, Zhang L, Lu X, Ren W, Liu C. Colorimetric and fluorometric dual-readout protein kinase assay by tuning the active surface of nanoceria. Chem Commun (Camb) 2021; 57:8154-8157. [PMID: 34313270 DOI: 10.1039/d1cc03357c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Herein, we demonstrate that the active surface of nanoceria can be fine-tuned by phosphorylated peptides. Accordingly, a colorimetric and fluorometric dual-readout strategy is rationally developed for assaying protein kinase activity. This feature not only enables the versatile monitoring of peptide phosphorylation but also broadens the application scope of nanoceria.
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Affiliation(s)
- Sujuan Sun
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710119, Shaanxi, P. R. China.
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6
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Zhou Y, Yin H, Zhao WW, Ai S. Electrochemical, electrochemiluminescent and photoelectrochemical bioanalysis of epigenetic modifiers: A comprehensive review. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213519] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Lee CS, Oh DE, Kim TH. Label-free assay of protein kinase A activity and inhibition in cancer cell using electrochemically-prepared AuNP/rGO nanohybrid electrode modified with C-Kemptide. Talanta 2020; 215:120899. [DOI: 10.1016/j.talanta.2020.120899] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 12/01/2022]
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8
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Hu Q, Kong J, Han D, Bao Y, Zhang X, Zhang Y, Niu L. Ultrasensitive peptide-based electrochemical detection of protein kinase activity amplified by RAFT polymerization. Talanta 2020; 206:120173. [DOI: 10.1016/j.talanta.2019.120173] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/08/2019] [Accepted: 07/24/2019] [Indexed: 01/16/2023]
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9
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Bai J, Liu L, Jia C, Liu Z, Gao S, Han Y, Yan H. Fluorescence Method for the Detection of Protein Kinase Activity by Using a Zirconium-Based Metal-Organic Framework as an Affinity Probe. ACS APPLIED BIO MATERIALS 2019; 2:6021-6028. [PMID: 35021523 DOI: 10.1021/acsabm.9b00978] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In cell-signaling pathways, protein kinases are critical and ubiquitous regulators. Abnormal kinase activity leads to many major diseases; therefore, simple and efficient methods for detecting protein kinases are in high demand. This study proposed a simple, rapid fluorescence-based sensor for protein kinase activity analysis, using the zirconium-based metal organic framework UiO-66 as a highly efficient affinity probe. UiO-66 has a large specific surface area, good stability, and a large number of Zr defect sites, which can efficiently identify phosphorylation sites. UiO-66 is an ideal nanoreactor that can efficiently enrich phosphorylated peptides. Under optimal experimental conditions, the increased fluorescence intensity was directly proportional to the protein kinase activity. The lower limit of detection was 0.00005 U·μL-1. The assay could also be used for the screening of protein kinase inhibitors, could determine the activity of other kinds of kinases, and was universally applicable. This method was used for protein kinase activity detection in drug-stimulated MCF-7 cell lysates and demonstrated its potential applicability in kinase-related research.
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Affiliation(s)
- Jie Bai
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis, Ministry of Education, Chemistry and Environmental Science, Hebei University, Baoding 071002, China.,Medical Comprehensive Experimental Center, College of Public Health, Hebei University, Baoding 071002, China
| | - Liyan Liu
- Medical Comprehensive Experimental Center, College of Public Health, Hebei University, Baoding 071002, China
| | - Congcong Jia
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis, Ministry of Education, Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Zeping Liu
- Medical Comprehensive Experimental Center, College of Public Health, Hebei University, Baoding 071002, China
| | - Shutao Gao
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis, Ministry of Education, Chemistry and Environmental Science, Hebei University, Baoding 071002, China.,Hebei Key Laboratory of Bioinorganic Chemistry, College of Sciences, Agricultural University of Hebei, Baoding 071001, China
| | - Yanmei Han
- Medical Comprehensive Experimental Center, College of Public Health, Hebei University, Baoding 071002, China
| | - Hongyuan Yan
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis, Ministry of Education, Chemistry and Environmental Science, Hebei University, Baoding 071002, China.,Medical Comprehensive Experimental Center, College of Public Health, Hebei University, Baoding 071002, China
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Wang Y, Li X, Waterhouse GIN, Zhou Y, Yin H, Ai S. Photoelectrochemical biosensor for protein kinase A detection based on carbon microspheres, peptide functionalized Au-ZIF-8 and TiO 2/g-C 3N 4. Talanta 2018; 196:197-203. [PMID: 30683351 DOI: 10.1016/j.talanta.2018.12.035] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 12/04/2018] [Accepted: 12/11/2018] [Indexed: 10/27/2022]
Abstract
In this work, a novel and sensitive photoelectrochemical (PEC) strategy was designed for protein kinase A (PKA) detection, comprising carbon microsphere (CMS) modified ITO electrode, TiO2 as the phosphate group recognition material and graphite-carbon nitride (g-C3N4) as photoactive material. For the first time, gold nanoparticle decorated zeolitic imidazolate frameworks (Au-ZIF-8) was employed to fabricate biosensor for PKA activity assay with the function of substrate peptide immobilization and signal amplification. Firstly, substrate peptides were assembled on the Au-ZIF-8/CMS/ITO surface through the covalent bonding between the gold nanoparticles (AuNPs) and sulfydryl groups of the peptides. Then, in the presence of ATP, phosphorylation of the substrate peptide was achieved under PKA catalysis. Finally, TiO2-g-C3N4 composites were further modified on the electrode surface based on bonding between TiO2 and phosphate groups created via phosphorylation of the peptide (yielding TiO2-g-C3N4/P-peptide/Au-ZIF-8/CMS/ITO), which is different with our previous work by directly immobilizing g-C3N4 composite on electrode surface. The developed method showed a wide linear range from 0.05-50 U mL-1. The detection limit was 0.02 U mL-1 (S/N = 3). The constructed biosensor exhibited high detection specificity for PKA. In addition, the wide applicability of this biosensor was demonstrated by evaluating the inhibition ability of ellagic acid towards PKA.
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Affiliation(s)
- Yue Wang
- College of Chemistry and Material Science, Shandong Agricultural University, 271018 Taian, Shandong, People's Republic of China
| | - Xue Li
- College of Chemistry and Material Science, Shandong Agricultural University, 271018 Taian, Shandong, People's Republic of China
| | - Geoffrey I N Waterhouse
- College of Chemistry and Material Science, Shandong Agricultural University, 271018 Taian, Shandong, People's Republic of China; School of Chemical Sciences, The University of Auckland, Auckland 1142, New Zealand
| | - Yunlei Zhou
- College of Chemistry and Material Science, Shandong Agricultural University, 271018 Taian, Shandong, People's Republic of China.
| | - Huanshun Yin
- College of Chemistry and Material Science, Shandong Agricultural University, 271018 Taian, Shandong, People's Republic of China.
| | - Shiyun Ai
- College of Chemistry and Material Science, Shandong Agricultural University, 271018 Taian, Shandong, People's Republic of China
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11
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Photoelectrochemical determination of the activity of protein kinase A by using g-C3N4 and CdS quantum dots. Mikrochim Acta 2018; 185:541. [DOI: 10.1007/s00604-018-3076-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 10/28/2018] [Indexed: 12/16/2022]
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12
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Yang Z, Zhu Y, Nie G, Li M, Wang C, Lu X. FeCo nanoparticles-embedded carbon nanofibers as robust peroxidase mimics for sensitive colorimetric detection of l-cysteine. Dalton Trans 2018. [PMID: 28644494 DOI: 10.1039/c7dt01611e] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A simple and low cost detection of l-cysteine is essential in the fields of biosensors and medical diagnosis. In this study, we have developed a simple electrospinning, followed by calcination process to prepare FeCo nanoparticles embedded in carbon nanofibers (FeCo-CNFs) as an efficient peroxidase-like mimic for the detection of l-cysteine. FeCo nanoparticles are uniformly dispersed within CNFs, and their diameters are highly influenced by the calcination temperature. The calcination temperature also influences the peroxidase-like catalytic activity, and the maximum activity is achieved at a calcination temperature of 550 °C. Owing to the high catalytic activity of the as-prepared FeCo-CNFs, a colorimetric technique for the rapid and accurate determination of l-cysteine has been developed. The detection limit is about 0.15 μM with a wide linear range from 1 to 20 μM. In addition, a high selectivity for the detection of l-cysteine over other amino acids, glucose and common ions is achieved. This study provides a simple, rapid and sensitive sensing platform for the detection of l-cysteine, which is a promising candidate for potential applications in biosensing, medicine, environmental monitoring.
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Affiliation(s)
- Zezhou Yang
- Alan G. MacDiarmid Institute, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.
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13
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Jia LP, Zhao RN, Wang LJ, Ma RN, Zhang W, Shang L, Wang HS. Aptamer based electrochemical assay for protein kinase activity by coupling hybridization chain reaction. Biosens Bioelectron 2018; 117:690-695. [PMID: 30014942 DOI: 10.1016/j.bios.2018.06.067] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 06/28/2018] [Accepted: 06/29/2018] [Indexed: 01/08/2023]
Abstract
The present work reported a simple, lable-free and sensitive electrochemical method for the detection of protein kinase A (PKA) activity. This method was based on the specific recognition of aptamer and the aptamer-induced hybridization chain reaction (HCR) amplification strategy. The aptasensor was constructed by immobilizing capture probe on a gold electrode via an Au-S bond. When adenosine triphosphate (ATP) aptamer was introduced, its one terminus hybridized with capture probe and the other hybridized with the complementary region of an auxiliary probe, which other region triggered HCR between two hairpin DNA (H1 and H2) to form a long DNA concatamer. At last a large number of electroactive methyle blue (MB) molecules were assembled on the dsDNA concatamer, which generated a significantly amplified electrochemical signal. In the presence of ATP, the HCR would not be performed because the aptamer specifically bond to ATP and the electrochemical response would decrease. However, when ATP and PKA coexisted, the electrochemical response would recovery because that ATP had been translated into ADP by PKA. So the activity of PKA could be effectively monitored according to the change of electrochemical signal. Based on the HCR amplification strategy, the aptasensor showed a wide linear range (4 - 4 ×105 U L-1) and a low detection limit (1.5 U L-1) for the detection of PKA. Furthermore, the method was applied to study the inhibitory effect of H-89 on PKA activity. The developed aptasensor was also used to the analysis of drug-induced PKA activity in cell lysates, indicating the potential application of the developed method in the fields of clinical diagnostics and discovery of new targeted drugs.
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Affiliation(s)
- Li-Ping Jia
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252000, China.
| | - Ruo-Nan Zhao
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Li-Juan Wang
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Rong-Na Ma
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Wei Zhang
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Lei Shang
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Huai-Sheng Wang
- Department of Chemistry, Liaocheng University, Liaocheng, Shandong 252000, China.
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14
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Liu Y, Cai M, Wu W, Fang Y, She P, Xu S, Li J, Zhao K, Xu J, Bao N, Deng A. Multichannel electroanalytical devices for competitive ELISA of phenylethanolamine A. Biosens Bioelectron 2018; 99:21-27. [DOI: 10.1016/j.bios.2017.04.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 04/09/2017] [Accepted: 04/10/2017] [Indexed: 01/07/2023]
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15
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Liu J, Cheng H, He D, He X, Wang K, Liu Q, Zhao S, Yang X. Label-Free Homogeneous Electrochemical Sensing Platform for Protein Kinase Assay Based on Carboxypeptidase Y-Assisted Peptide Cleavage and Vertically Ordered Mesoporous Silica Films. Anal Chem 2017; 89:9062-9068. [DOI: 10.1021/acs.analchem.7b01739] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jinquan Liu
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Biology, College of Chemistry and Chemical
Engineering, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecule
Engineering of Hunan Province, Changsha 410082, China
| | - Hong Cheng
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Biology, College of Chemistry and Chemical
Engineering, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecule
Engineering of Hunan Province, Changsha 410082, China
| | - Dinggeng He
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Biology, College of Chemistry and Chemical
Engineering, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecule
Engineering of Hunan Province, Changsha 410082, China
| | - Xiaoxiao He
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Biology, College of Chemistry and Chemical
Engineering, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecule
Engineering of Hunan Province, Changsha 410082, China
| | - Kemin Wang
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Biology, College of Chemistry and Chemical
Engineering, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecule
Engineering of Hunan Province, Changsha 410082, China
| | - Qiaoqiao Liu
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Biology, College of Chemistry and Chemical
Engineering, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecule
Engineering of Hunan Province, Changsha 410082, China
| | - Shuaiqi Zhao
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Biology, College of Chemistry and Chemical
Engineering, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecule
Engineering of Hunan Province, Changsha 410082, China
| | - Xudong Yang
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Biology, College of Chemistry and Chemical
Engineering, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecule
Engineering of Hunan Province, Changsha 410082, China
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16
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Amperometric determination of the activity of protein kinase a using a glassy carbon electrode modified with IgG functionalized gold nanoparticles conjugated to horseradish peroxidase. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2341-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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17
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Ultrasensitive multiplexed immunoassay of autophagic biomarkers based on Au/rGO and Au nanocages amplifying electrochemcial signal. Sci Rep 2017; 7:2442. [PMID: 28550286 PMCID: PMC5446417 DOI: 10.1038/s41598-017-02766-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 04/18/2017] [Indexed: 12/17/2022] Open
Abstract
A novel sandwich-assay electrochemical immunosensor for simultaneous determination of autophagic biomarkers was introduced for the first time, the gold-reduced grapheme oxide nanocomposite (Au/r-GO) set as a good conductive platform with super high specific area, and provided more binding sites for the both antibodies of Beclin-1 and LC3B-II. While Au nanocages (AuNCs) served as good conductive platform to encapsulate a large amount of redox probe and secondary antibodies for signal amplification, due to the abundant reactive oxygen functional groups on its surface. Through differential pulse voltammetry (DPV) measurements, two separate signals can be detected directly in a single run, which represent the existence of Belin-1 and LC3B-II. Under optimized conditions, the electrochemical immunosensor exhibited good sensitivity and selectivity for the simultaneous determination of Beclin-1 and LC3B-II with linear ranges of 0.1–100 ng/mL. The detection limit for Beclin-1 and LC3B-II is 0.02 and 0.03 ng/mL respectively. This method was also applied for the analysis of Beclin-1 and LC3B-II levels in experimental cellular protein lysates, and the results were in good agreement with those of enzyme linked immunosorbent assay. This approach gives a promising simple, sensitive and quantitative strategy for the detection of autophagy
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18
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Ahmed M, Carrascosa LG, Ibn Sina AA, Zarate EM, Korbie D, Ru KL, Shiddiky MJ, Mainwaring P, Trau M. Detection of aberrant protein phosphorylation in cancer using direct gold-protein affinity interactions. Biosens Bioelectron 2017; 91:8-14. [DOI: 10.1016/j.bios.2016.12.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 11/27/2016] [Accepted: 12/06/2016] [Indexed: 01/06/2023]
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19
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Sun K, Chang Y, Zhou B, Wang X, Liu L. Gold nanoparticles-based electrochemical method for the detection of protein kinase with a peptide-like inhibitor as the bioreceptor. Int J Nanomedicine 2017; 12:1905-1915. [PMID: 28331314 PMCID: PMC5352234 DOI: 10.2147/ijn.s127957] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
This article presents a general method for the detection of protein kinase with a peptide-like kinase inhibitor as the bioreceptor, and it was done by converting gold nanoparticles (AuNPs)-based colorimetric assay into sensitive electrochemical analysis. In the colorimetric assay, the kinase-specific aptameric peptide triggered the aggregation of AuNPs in solution. However, the specific binding of peptide to the target protein (kinase) inhibited its ability to trigger the assembly of AuNPs. In the electrochemical analysis, peptides immobilized on a gold electrode and presented as solution triggered together the in situ formation of AuNPs-based network architecture on the electrode surface. Nevertheless, the formation of peptide-kinase complex on the electrode surface made the peptide-triggered AuNPs assembly difficult. Electrochemical impedance spectroscopy was used to measure the change in surface property in the binding events. When a ferrocene-labeled peptide (Fc-peptide) was used in this design, the network of AuNPs/Fc-peptide produced a good voltammetric signal. The competitive assay allowed for the detection of protein kinase A with a detection limit of 20 mU/mL. This work should be valuable for designing novel optical or electronic biosensors and likely lead to many detection applications.
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Affiliation(s)
- Kai Sun
- Henan Province of Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, People’s Republic of China
| | - Yong Chang
- Henan Province of Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, People’s Republic of China
| | - Binbin Zhou
- Henan Province of Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, People’s Republic of China
| | - Xiaojin Wang
- Henan Province of Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, People’s Republic of China
| | - Lin Liu
- Henan Province of Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, People’s Republic of China
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Li X, Zhu L, Zhou Y, Yin H, Ai S. Enhanced Photoelectrochemical Method for Sensitive Detection of Protein Kinase A Activity Using TiO2/g-C3N4, PAMAM Dendrimer, and Alkaline Phosphatase. Anal Chem 2017; 89:2369-2376. [DOI: 10.1021/acs.analchem.6b04184] [Citation(s) in RCA: 138] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Xue Li
- College
of Chemistry and Material Science, Shandong Agricultural University, Taian, 271018, P. R. China
| | - Lusheng Zhu
- College
of Resources and Environment, Shandong Agricultural University, Taian, 271018, P. R. China
| | - Yunlei Zhou
- College
of Chemistry and Material Science, Shandong Agricultural University, Taian, 271018, P. R. China
| | - Huanshun Yin
- College
of Chemistry and Material Science, Shandong Agricultural University, Taian, 271018, P. R. China
| | - Shiyun Ai
- College
of Chemistry and Material Science, Shandong Agricultural University, Taian, 271018, P. R. China
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21
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Zhou Y, Yin H, Li X, Li Z, Ai S, Lin H. Electrochemical biosensor for protein kinase A activity assay based on gold nanoparticles-carbon nanospheres, phos-tag-biotin and β-galactosidase. Biosens Bioelectron 2016; 86:508-515. [DOI: 10.1016/j.bios.2016.07.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 06/30/2016] [Accepted: 07/03/2016] [Indexed: 12/19/2022]
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22
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Affiliation(s)
- Young-Pil Kim
- Department of Life Science; Research Institute for Natural Sciences, &; Institute of Nano Science and Technology; Hanyang University; Seoul 04763 Republic of Korea
| | - Hak-Sung Kim
- Department of Biological Sciences; Korea Advanced Institute of Science and Technology (KAIST); Daejeon 34141 Republic of Korea
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23
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Stochastic numerical solver for nanofluidic problems containing multi-walled carbon nanotubes. Appl Soft Comput 2016. [DOI: 10.1016/j.asoc.2015.10.015] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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24
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Hsu CL, Lien CW, Wang CW, Harroun SG, Huang CC, Chang HT. Immobilization of aptamer-modified gold nanoparticles on BiOCl nanosheets: Tunable peroxidase-like activity by protein recognition. Biosens Bioelectron 2015; 75:181-7. [PMID: 26318787 DOI: 10.1016/j.bios.2015.08.049] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 08/11/2015] [Accepted: 08/21/2015] [Indexed: 11/28/2022]
Abstract
A self-assembled nanocomposite is prepared from an aqueous mixture of aptamer-modified gold nanoparticles (Apt-Au NPs), bismuth ions and chloride ions. The Apt-Au NPs are immobilized on bismuth oxychloride (BiOCl) nanosheets in situ to form Apt-Au NPs/BiOCl nanocomposites. The as-prepared nanocomposites exhibit high peroxidase-like activity for the catalytic conversion of Amplex Red (AR) to fluorescent resorufin in the presence of H2O2. The catalytic activity of Apt-Au NPs/BiOCl nanocomposites is at least 90-fold higher than that of Apt-Au NPs or BiOCl nanosheets, revealing synergistic effects on their activity. The catalytic activity of Apt-Au NPs/BiOCl nanocomposites is suppressed by vascular endothelial growth factor-A165 (VEGF-A165) molecules that specifically interact with the aptamer units (Del-5-1 and v7t-1) on the nanocomposite surface. The AR/H2O2-Apt-Au NPs/BiOCl nanocomposites probe shows high selectivity (>1000-fold over other proteins) and sensitivity (detection limit ~0.5nM) for the detection of VEGF-A165. Furthermore, the probe is employed for the detection of VEGF isoforms and for the study of interactions between VEGF and VEGF receptors. The practicality of this simple, rapid, cost-effective probe is validated by the analysis of VEGF-A165 in cell culture media, showing its great potential for the analysis of VEGF in biological samples.
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Affiliation(s)
- Chia-Lun Hsu
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Chia-Wen Lien
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Chia-Wei Wang
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Scott G Harroun
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Chih-Ching Huang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 20224, Taiwan; School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
| | - Huan-Tsung Chang
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan.
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Liu J, He X, Wang K, He D, Wang Y, Mao Y, Shi H, Wen L. A highly sensitive electrochemiluminescence assay for protein kinase based on double-quenching of graphene quantum dots by G-quadruplex–hemin and gold nanoparticles. Biosens Bioelectron 2015; 70:54-60. [DOI: 10.1016/j.bios.2015.03.026] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Revised: 03/09/2015] [Accepted: 03/10/2015] [Indexed: 02/07/2023]
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