Page last updated: 2024-08-22

gold and thionine

gold has been researched along with thionine in 63 studies

Research

Studies (63)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's1 (1.59)18.2507
2000's7 (11.11)29.6817
2010's40 (63.49)24.3611
2020's15 (23.81)2.80

Authors

AuthorsStudies
Ito, S; Kuwabata, S; Nakaminami, T; Yoneyama, H1
Chen, J; Dai, Z; Ju, H; Yan, F1
Cao, S; Chai, Y; Chen, S; Gao, F; Tang, M; Yuan, R1
Feng, H; Shen, G; Wang, H; Yan, B; Yu, R; Zhang, Y1
Chai, Y; Tang, D; Yuan, R1
Deng, L; Dong, S; Shang, L; Wang, F; Wang, Y; Wen, D1
Chai, Y; Chen, S; Ling, S; Ma, L; Yuan, R1
Chen, C; Liu, S; Wu, Y1
Cheng, FF; Zhang, JJ; Zheng, TT; Zhu, JJ1
Liu, D; Luo, P; Sun, W; Wang, Z; Zhang, L1
Chai, Y; Guan, S; Liu, Z; Mao, L; Qian, X; Yuan, R; Yuan, Y; Zhuo, Y1
Chai, Y; Yang, X; Yuan, R; Yuan, S; Yuan, Y; Zhuo, Y1
He, P; Jing, T; Liao, K; Wang, H; Wu, W; Yang, K; Yi, P1
Chai, YQ; Hong, CL; Qian, XQ; Ran, XQ; Yuan, R1
Fu, Y; He, B; Teng, Y; Wang, C; Xu, L; Zhang, S; Zhang, W; Zhang, X1
Feng, Y; Li, F; Liu, S; Yang, L1
Ahammad, AJ; Lee, JJ; Sarker, S1
Chen, D; Ge, S; Jiao, X1
Cai, C; Li, W; Wu, P; Zhang, H1
Han, J; Ma, J; Ma, Z1
Ma, Z; Sun, X1
Deng, D; Ding, Y; Luo, L; Wang, Z; Zhang, Z; Zhu, L1
Du, F; He, Y; Hun, X; Liu, F; Sun, W; Xu, Y; Zhu, H1
Liu, F; Lu, J; Song, X; Sun, G; Yan, M; Yu, J1
Fu, Y; Guo, L; Han, Q; Huang, Y; Wang, Y; Zhang, Q1
Jia, X; Liu, N; Liu, Z; Ma, Z1
Liang, RP; Qiu, JD; Qiu, P; Tian, XC1
Bai, W; Dong, C; Guo, R; Huang, H; Liu, Z1
Chen, H; Liu, D; Ma, L; Wang, Z; Zhao, Z1
Knopp, D; Lin, Y; Niessner, R; Tang, D; Zhou, Q1
Fan, C; Su, S; Wang, L; Xu, Y; Yuan, C; Zhang, C; Zhao, H; Zou, M1
Gao, C; Gao, F; He, S; Wang, Q; Wu, A1
Lu, D; Lu, F; Pang, G1
Du, B; Fan, D; Hu, L; Li, N; Li, Y; Ma, H; Wei, Q1
Chen, G; Dong, X; Huang, C; Jiang, Y; Shen, J; Zhang, W; Zhang, X1
Lu, D; Pang, G; Xie, J1
Hu, W; Lai, G; Yu, A; Zheng, M1
Gao, X; Ma, Z; Wang, H1
Ma, Z; Zhao, L1
Cao, W; Du, B; Wang, H; Wang, Y; Wei, Q; Zhao, G1
Deng, Y; Lai, Y; Li, S; Liu, X; Yang, G; Zhang, C1
He, B; Yan, S1
Guangli, W; Hongxia, C; Ruiyi, L; Zaijun, L; Zhiguo, G1
Cheng, JH; Jin, H; Wei, M; Zhang, M1
Fan, Y; Guo, Y; Ma, J; Shi, S2
Hu, Y; Li, Y; Yang, J1
Deng, K; Huang, H; Li, C; Liu, X; Wang, H; Zhang, S1
Almeida, NBF; Araujo, END; de Andrade, ASR; de Sousa, TASL; Dos Santos, VCF; Plentz, F1
Li, R; Li, Z; Peng, Y; Yang, Y; Yi, X; Yu, M; Zhu, H1
Chi, L; Li, S; Tang, D; Wang, X; Xu, C; Xue, F1
Chen, Q; Feng, W; Han, B; Jiao, J; Li, B; Wang, Y; Wang, Z; Yang, S1
Bao, J; Hou, C; Huo, D; Samalo, M; Shen, C; Wang, X; Yang, H; Zeng, Y; Zhang, S; Zhao, J1
He, B; Wang, K1
Dong, Y; Jiang, L; Li, X; Li, Y; Liu, Q; Wang, P; Xu, Z1
Bai, J; Bo, X; Hei, Y; Liu, J; Lv, W; Peng, C1
Cai, X; Cheng, Y; Jin, H; Kong, F; Liu, J; Luo, J; Mao, G; Ming, T; Sun, S; Xing, Y1
Gao, Y; Song, W; Yan, J; Zhang, J; Zhang, X1
Domínguez-Aragón, A; Figueroa-Miranda, G; Mayer, D; Offenhäusser, A; Zaragoza-Contreras, EA1
Huang, Q; Li, X; Wang, Z; Xiao, W; Zhang, X; Zhou, L; Zou, X1
Ghafary, Z; Hallaj, R; Kamal Mohammed, O; Shakeri, R1
He, B; Jin, H; Liang, Y; Liu, Y; Ren, W; Suo, Z; Wang, J; Wang, Y; Wei, M; Xu, Y; Zhu, J1
Binbr Abe Menen, N; Rouhi, O; Yang, H; Zhang, Z; Zhou, X1

Other Studies

63 other study(ies) available for gold and thionine

ArticleYear
Amperometric determination of total cholesterol at gold electrodes covalently modified with cholesterol oxidase and cholesterol esterase with use of thionin as an electron mediator.
    Analytical chemistry, 1999, Mar-01, Volume: 71, Issue:5

    Topics: Cholesterol; Cholesterol Oxidase; Coloring Agents; Electrodes; Enzymes, Immobilized; Gold; Humans; Phenothiazines; Sterol Esterase

1999
Electrochemical sensor for immunoassay of carcinoembryonic antigen based on thionine monolayer modified gold electrode.
    Cancer detection and prevention, 2005, Volume: 29, Issue:3

    Topics: Antibodies; Carcinoembryonic Antigen; Electrochemistry; Electrodes; Enzyme-Linked Immunosorbent Assay; Gold; Humans; Phenothiazines; Reproducibility of Results; Sensitivity and Specificity

2005
Amperometric hydrogen peroxide biosensor based on the immobilization of HRP on nano-Au/Thi/poly (p-aminobenzene sulfonic acid)-modified glassy carbon electrode.
    Journal of biochemical and biophysical methods, 2007, Apr-10, Volume: 70, Issue:3

    Topics: Biosensing Techniques; Carbon; Electrochemistry; Electrodes; Enzymes, Immobilized; Gold; Horseradish Peroxidase; Hydrogen Peroxide; Metal Nanoparticles; Phenothiazines; Polyamines

2007
A direct electrochemical biosensing platform constructed by incorporating carbon nanotubes and gold nanoparticles onto redox poly(thionine) film.
    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2007, Volume: 23, Issue:2

    Topics: Biosensing Techniques; Electrochemistry; Electrodes; Gold; Hydrogen Peroxide; Nanoparticles; Nanotubes, Carbon; Oxidation-Reduction; Phenothiazines; Polymers; Reproducibility of Results; Sensitivity and Specificity

2007
Ultrasensitive electrochemical immunosensor for clinical immunoassay using thionine-doped magnetic gold nanospheres as labels and horseradish peroxidase as enhancer.
    Analytical chemistry, 2008, Mar-01, Volume: 80, Issue:5

    Topics: Antibodies; Carcinoembryonic Antigen; Electrochemistry; Gold; Horseradish Peroxidase; Immunoassay; Magnetics; Molecular Structure; Nanospheres; Phenothiazines; Reproducibility of Results; Sensitivity and Specificity

2008
A sensitive NADH and glucose biosensor tuned by visible light based on thionine bridged carbon nanotubes and gold nanoparticles multilayer.
    Biosensors & bioelectronics, 2008, Dec-01, Volume: 24, Issue:4

    Topics: Biosensing Techniques; Electrochemistry; Electronics; Equipment Design; Equipment Failure Analysis; Glucose; Glucose 1-Dehydrogenase; Gold; NAD; Nanotubes, Carbon; Phenothiazines; Photometry; Reproducibility of Results; Sensitivity and Specificity

2008
Amperometric hydrogen peroxide biosensor based on covalently immobilizing thionine as a mediator.
    Bioprocess and biosystems engineering, 2009, Volume: 32, Issue:4

    Topics: Adsorption; Biosensing Techniques; Electric Impedance; Electrochemical Techniques; Electrodes; Gold; Hemoglobins; Hydrogen Peroxide; Kinetics; Metal Nanoparticles; Microscopy, Atomic Force; Phenothiazines; Reproducibility of Results

2009
Enzyme-functionalized silica nanoparticles as sensitive labels in biosensing.
    Analytical chemistry, 2009, Feb-15, Volume: 81, Issue:4

    Topics: alpha-Fetoproteins; Animals; Antibodies, Immobilized; Biocatalysis; Biomarkers; Biosensing Techniques; Cattle; Electrochemistry; Gold; Horseradish Peroxidase; Humans; Hydrogen Peroxide; Immunoassay; Luminescence; Luminol; Nanoparticles; Oxidation-Reduction; Phenothiazines; Sensitivity and Specificity; Silanes; Silicon; Silicon Dioxide; Staining and Labeling

2009
Design and implementation of electrochemical cytosensor for evaluation of cell surface carbohydrate and glycoprotein.
    Analytical chemistry, 2010, May-01, Volume: 82, Issue:9

    Topics: ATP Binding Cassette Transporter, Subfamily B, Member 1; Biosensing Techniques; Carbohydrates; Cell Membrane; Electrochemistry; Gold; HeLa Cells; Humans; Immunoassay; Metal Nanoparticles; Nanotubes, Carbon; Phenothiazines

2010
Detection of beta-glucans using an amperometric biosensor based on high-affinity interaction between Dectin-1 and beta-glucans.
    Analytical biochemistry, 2010, Sep-01, Volume: 404, Issue:1

    Topics: Animals; beta-Glucans; Biosensing Techniques; Chitosan; Electrochemical Techniques; Electrodes; Fluorocarbon Polymers; Gold; Lectins, C-Type; Membrane Proteins; Metal Nanoparticles; Mice; Mycoses; Nerve Tissue Proteins; Phenothiazines

2010
A novel label-free electrochemical aptasensor for thrombin based on the {nano-Au/thionine}n multilayer films as redox probes.
    Analytica chimica acta, 2010, Jun-04, Volume: 668, Issue:2

    Topics: Animals; Aptamers, Nucleotide; Biosensing Techniques; Cattle; Electrochemical Techniques; Electrodes; Equipment Design; Gold; Metal Nanoparticles; Oxidation-Reduction; Phenothiazines; Thrombin

2010
Enzyme biosensor based on the immobilization of HRP on SiO₂/BSA/Au composite nanoparticles.
    Applied biochemistry and biotechnology, 2010, Volume: 162, Issue:8

    Topics: Animals; Biosensing Techniques; Buffers; Cattle; Electrochemistry; Electrodes; Enzymes, Immobilized; Fluorocarbon Polymers; Gold; Horseradish Peroxidase; Hydrogen Peroxide; Hydrogen-Ion Concentration; Nanocomposites; Phenothiazines; Reproducibility of Results; Serum Albumin, Bovine; Silicon Dioxide; Surface Properties

2010
Nanosilver-doped DNA polyion complex membrane for electrochemical immunoassay of carcinoembryonic antigen using nanogold-labeled secondary antibodies.
    Analytica chimica acta, 2010, Jul-19, Volume: 673, Issue:2

    Topics: Antibodies, Monoclonal; Carbon; Carcinoembryonic Antigen; DNA; Electrochemical Techniques; Electrodes; Fluorocarbon Polymers; Gold; Horseradish Peroxidase; Humans; Immunoassay; Metal Nanoparticles; Phenothiazines; Silver

2010
A sensitive amperometric immunosensor for alpha-fetoprotein based on carbon nanotube/DNA/Thi/nano-Au modified glassy carbon electrode.
    Colloids and surfaces. B, Biointerfaces, 2010, Sep-01, Volume: 79, Issue:2

    Topics: alpha-Fetoproteins; Animals; Biosensing Techniques; Buffers; Calibration; Carbon; Cattle; DNA; Electrochemical Techniques; Electrodes; Glass; Gold; Hydrogen-Ion Concentration; Metal Nanoparticles; Nanotubes, Carbon; Phenothiazines; Reproducibility of Results; Solutions; Temperature; Time Factors

2010
Lectin-based biosensor strategy for electrochemical assay of glycan expression on living cancer cells.
    Analytical chemistry, 2010, Nov-15, Volume: 82, Issue:22

    Topics: Biosensing Techniques; Cell Line, Tumor; Cell Survival; Concanavalin A; Electrochemistry; Electrodes; Glass; Glycosylation; Gold; Humans; Immobilized Proteins; Mannose; Metal Nanoparticles; Microscopy, Fluorescence; N-Acetylneuraminic Acid; Nanotubes, Carbon; Neoplasms; Phenothiazines; Plant Lectins; Protein Stability; Ribosome Inactivating Proteins

2010
Electrochemical sensing platform based on covalent immobilization of thionine onto gold electrode surface via diazotization-coupling reaction.
    Talanta, 2010, Nov-15, Volume: 83, Issue:1

    Topics: Electrochemistry; Electrodes; Gold; Hydrogen Peroxide; Phenothiazines; Sensitivity and Specificity

2010
Immobilization of horseradish peroxidase onto a gold-nanoparticle-adsorbed poly(thionine) film for the construction of a hydrogen peroxide biosensor.
    Journal of nanoscience and nanotechnology, 2011, Volume: 11, Issue:7

    Topics: Biosensing Techniques; Electrodes; Enzymes, Immobilized; Gold; Horseradish Peroxidase; Hydrogen Peroxide; Metal Nanoparticles; Phenothiazines; Polymerization; Polymers; Reproducibility of Results; Sensitivity and Specificity

2011
Ultrasensitive electrochemical immunosensor for CA 15-3 using thionine-nanoporous gold-graphene as a platform and horseradish peroxidase-encapsulated liposomes as signal amplification.
    The Analyst, 2012, Oct-07, Volume: 137, Issue:19

    Topics: Electrochemical Techniques; Gold; Graphite; Horseradish Peroxidase; Humans; Hydrogen Peroxide; Immunoassay; Liposomes; Mucin-1; Nanopores; Oxidation-Reduction; Phenothiazines

2012
Signal amplification of graphene oxide combining with restriction endonuclease for site-specific determination of DNA methylation and assay of methyltransferase activity.
    Analytical chemistry, 2012, Sep-04, Volume: 84, Issue:17

    Topics: Base Sequence; Biocatalysis; DNA; DNA Methylation; DNA Probes; DNA-Cytosine Methylases; Electrochemical Techniques; Electrodes; Gold; Graphite; HCT116 Cells; Humans; Metal Nanoparticles; Oxides; Phenothiazines; Tumor Suppressor Protein p53

2012
One-step synthesis of graphene oxide-thionine-Au nanocomposites and its application for electrochemical immunosensing.
    Biosensors & bioelectronics, 2013, Sep-15, Volume: 47

    Topics: Biosensing Techniques; Carcinoembryonic Antigen; Electrochemical Techniques; Gold; Graphite; Humans; Immunoassay; Metal Nanoparticles; Nanocomposites; Oxides; Phenothiazines

2013
Electrochemical immunosensor based on nanoporpus gold loading thionine for carcinoembryonic antigen.
    Analytica chimica acta, 2013, May-30, Volume: 780

    Topics: Biosensing Techniques; Carcinoembryonic Antigen; Electrochemical Techniques; Electrodes; Gold; Hydrogen-Ion Concentration; Immunoassay; Metal Nanoparticles; Phenothiazines; Silver

2013
Aptamer-linked biosensor for thrombin based on AuNPs/thionine-graphene nanocomposite.
    The Analyst, 2013, Sep-21, Volume: 138, Issue:18

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Blood Chemical Analysis; Electrochemistry; Electrodes; Gold; Graphite; Humans; Limit of Detection; Metal Nanoparticles; Nanocomposites; Phenothiazines; Reproducibility of Results; Sulfhydryl Compounds; Thrombin

2013
Design of electrochemical detection of thiols based on the cleavage of the disulfide bond coupled with thionine modified gold nanoparticle-assisted amplification.
    Chemical communications (Cambridge, England), 2013, Oct-25, Volume: 49, Issue:83

    Topics: Biosensing Techniques; Carbon; Electrochemical Techniques; Electrodes; Glutathione; Gold; Graphite; Ionic Liquids; Limit of Detection; Nanoparticles; Phenothiazines; Sulfhydryl Compounds

2013
An aptasensor for sensitive detection of human breast cancer cells by using porous GO/Au composites and porous PtFe alloy as effective sensing platform and signal amplification labels.
    Analytica chimica acta, 2013, Oct-10, Volume: 798

    Topics: Alloys; Aptamers, Nucleotide; Biosensing Techniques; Breast Neoplasms; Electrochemical Techniques; Electrodes; Female; Gold; Graphite; Humans; Iron; MCF-7 Cells; Mucin-1; Nanocomposites; Nanopores; Oxides; Phenothiazines; Platinum; Porosity; Surface Properties

2013
The application of thionine-graphene nanocomposite in chiral sensing for Tryptophan enantiomers.
    Bioelectrochemistry (Amsterdam, Netherlands), 2013, Volume: 94

    Topics: Biosensing Techniques; Carbon; Copper; DNA; Electrochemical Techniques; Gold; Graphite; Humans; Metal Nanoparticles; Phenothiazines; Tryptophan

2013
A label-free immunosensor based on graphene nanocomposites for simultaneous multiplexed electrochemical determination of tumor markers.
    Biosensors & bioelectronics, 2014, Mar-15, Volume: 53

    Topics: alpha-Fetoproteins; Biomarkers, Tumor; Biosensing Techniques; Carcinoembryonic Antigen; Gold; Graphite; Humans; Metal Nanoparticles; Nanocomposites; Neoplasms; Phenothiazines; Tin Compounds

2014
Multiplexed electrochemical detection of trypsin and chymotrypsin based on distinguishable signal nanoprobes.
    Analytical chemistry, 2014, Sep-16, Volume: 86, Issue:18

    Topics: Biotin; Chymotrypsin; DNA; Electrochemical Techniques; Electrodes; Ferrous Compounds; Gold; Metal Nanoparticles; Metallocenes; Nucleic Acid Hybridization; Oxidation-Reduction; Peptides; Phenothiazines; Substrate Specificity; Trypsin

2014
An ultrasensitive electrochemical DNA biosensor based on graphene/Au nanorod/polythionine for human papillomavirus DNA detection.
    Biosensors & bioelectronics, 2015, Jun-15, Volume: 68

    Topics: Biosensing Techniques; DNA, Viral; Electrochemical Techniques; Gold; Graphite; Humans; Nanotubes; Papillomaviridae; Phenothiazines

2015
A label-free electrochemical impedance aptasensor for cylindrospermopsin detection based on thionine-graphene nanocomposites.
    The Analyst, 2015, Aug-21, Volume: 140, Issue:16

    Topics: Alkaloids; Aptamers, Nucleotide; Bacterial Toxins; Biosensing Techniques; Cyanobacteria Toxins; Dielectric Spectroscopy; Electric Impedance; Gold; Graphite; Limit of Detection; Nanocomposites; Phenothiazines; Reproducibility of Results; Uracil

2015
Enzymatic hydrolysate-induced displacement reaction with multifunctional silica beads doped with horseradish peroxidase-thionine conjugate for ultrasensitive electrochemical immunoassay.
    Analytical chemistry, 2015, Aug-18, Volume: 87, Issue:16

    Topics: Aflatoxin B1; Animals; Antibodies, Immobilized; Antibodies, Monoclonal; Arachis; beta-Fructofuranosidase; Cattle; Concanavalin A; Electrochemical Techniques; Electrodes; Enzyme-Linked Immunosorbent Assay; Enzymes, Immobilized; Gold; Horseradish Peroxidase; Metal Nanoparticles; Phenothiazines; Serum Albumin; Silicon Dioxide; Sucrose

2015
Shape-controlled gold nanoparticles supported on MoS₂ nanosheets: synergistic effect of thionine and MoS₂ and their application for electrochemical label-free immunosensing.
    Nanoscale, 2015, Dec-07, Volume: 7, Issue:45

    Topics: Carcinoembryonic Antigen; Disulfides; Electrochemical Techniques; Gold; Humans; Immunoassay; Metal Nanoparticles; Molybdenum; Oxidation-Reduction; Phenothiazines

2015
Label-free electrochemical lead (II) aptasensor using thionine as the signaling molecule and graphene as signal-enhancing platform.
    Biosensors & bioelectronics, 2016, Jul-15, Volume: 81

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Cations, Divalent; DNA, Single-Stranded; Drinking Water; Electrochemical Techniques; Electrodes; Equipment Design; G-Quadruplexes; Gold; Graphite; Lead; Limit of Detection; Phenothiazines; Reproducibility of Results; Rivers; Water Pollutants, Chemical

2016
A novel glutathione-S transferase immunosensor based on horseradish peroxidase and double-layer gold nanoparticles.
    Biomedical microdevices, 2016, Volume: 18, Issue:3

    Topics: Animals; Biosensing Techniques; Chitosan; Electrochemical Techniques; Electrodes; Glutathione Transferase; Gold; Horseradish Peroxidase; Limit of Detection; Metal Nanoparticles; Mice; Mice, Inbred BALB C; Phenothiazines; Reproducibility of Results

2016
Electrochemical immunosensor for detection of prostate specific antigen based on an acid cleavable linker into MSN-based controlled release system.
    Biosensors & bioelectronics, 2016, Nov-15, Volume: 85

    Topics: Antibodies, Immobilized; Biosensing Techniques; Carboxylic Acids; Electrochemical Techniques; Gold; Humans; Hydrogen-Ion Concentration; Immunoassay; Limit of Detection; Nanoparticles; Phenothiazines; Prostate-Specific Antigen; Reproducibility of Results; Silicon Dioxide

2016
Functionalized nanocomposites with the optimal graphene oxide/Au ratio for amplified immunoassay of E. coli to estimate quality deterioration in dairy product.
    Biosensors & bioelectronics, 2017, Mar-15, Volume: 89, Issue:Pt 2

    Topics: Animals; Antibodies; Biosensing Techniques; Escherichia coli; Gold; Graphite; Humans; Limit of Detection; Metal Nanoparticles; Milk; Oxides; Phenothiazines; Polyethylenes; Quaternary Ammonium Compounds; Yogurt

2017
A new phosphothreonine lyase electrochemical immunosensor for detecting Salmonella based on horseradish peroxidase/GNPs-thionine/chitosan.
    Biomedical microdevices, 2017, Volume: 19, Issue:1

    Topics: Antibodies, Immobilized; Biosensing Techniques; Carbon-Oxygen Lyases; Chitosan; Electrochemistry; Electrodes; Gold; Horseradish Peroxidase; Immunoassay; Limit of Detection; Metal Nanoparticles; Phenothiazines; Salmonella; Time Factors

2017
One-pot loading high-content thionine on polydopamine-functionalized mesoporous silica nanosphere for ultrasensitive electrochemical immunoassay.
    Biosensors & bioelectronics, 2017, Sep-15, Volume: 95

    Topics: Biosensing Techniques; Gold; Humans; Immunoassay; Immunoglobulin G; Indoles; Limit of Detection; Metal Nanoparticles; Nanospheres; Phenothiazines; Polymers; Silicon Dioxide

2017
Multifunctional substrate of label-free electrochemical immunosensor for ultrasensitive detection of cytokeratins antigen 21-1.
    Scientific reports, 2017, 04-21, Volume: 7, Issue:1

    Topics: Antibodies, Immobilized; Antigens, Neoplasm; Biosensing Techniques; Catalysis; Electrochemical Techniques; Gold; Hydrogen Peroxide; Keratin-19; Limit of Detection; Metal Nanoparticles; Phenothiazines

2017
Facile synthesis of polyaniline-polythionine redox hydrogel: Conductive, antifouling and enzyme-linked material for ultrasensitive label-free amperometric immunosensor toward carcinoma antigen-125.
    Analytica chimica acta, 2018, Jan-02, Volume: 997

    Topics: Aniline Compounds; Biomarkers, Tumor; Biosensing Techniques; CA-125 Antigen; Electrochemical Techniques; Gold; Humans; Hydrogel, Polyethylene Glycol Dimethacrylate; Hydrogen Peroxide; Hydrophobic and Hydrophilic Interactions; Immunoenzyme Techniques; Limit of Detection; Metal Nanoparticles; Oxidation-Reduction; Phenothiazines

2018
Sandwich-type electrochemical immunoassay based on Co
    Biosensors & bioelectronics, 2018, May-30, Volume: 106

    Topics: alpha-Fetoproteins; Biomarkers, Tumor; Biosensing Techniques; Dielectric Spectroscopy; Enzyme-Linked Immunosorbent Assay; Gold; Humans; Phenothiazines

2018
Molecular Imprinting Polymers Electrochemical Sensor Based on AuNPs/PTh Modified GCE for Highly Sensitive Detection of Carcinomaembryonic Antigen.
    Journal of biomedical nanotechnology, 2018, Oct-01, Volume: 14, Issue:10

    Topics: Biosensing Techniques; Carcinoembryonic Antigen; Electrochemical Techniques; Electrodes; Gold; Humans; Limit of Detection; Metal Nanoparticles; Molecular Imprinting; Phenothiazines

2018
Voltammetric kanamycin aptasensor based on the use of thionine incorporated into Au@Pt core-shell nanoparticles.
    Mikrochimica acta, 2019, 01-09, Volume: 186, Issue:2

    Topics: Animals; Anti-Bacterial Agents; Aptamers, Nucleotide; Biosensing Techniques; Chickens; Conductometry; Electrochemical Techniques; Gold; Kanamycin; Metal Nanoparticles; Phenothiazines; Platinum

2019
Molecular machine and gold/graphene quantum dot hybrid based dual amplification strategy for voltammetric detection of VEGF165.
    Mikrochimica acta, 2019, 03-15, Volume: 186, Issue:4

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA; DNA Probes; Electrochemical Techniques; Electrodes; Gold; Graphite; Limit of Detection; Nucleic Acid Hybridization; Oxidation-Reduction; Phenothiazines; Quantum Dots; Vascular Endothelial Growth Factor A

2019
A voltammetric biosensor for mercury(II) using reduced graphene oxide@gold nanorods and thymine-Hg(II)-thymine interaction.
    Mikrochimica acta, 2019, 03-30, Volume: 186, Issue:4

    Topics: Base Pairing; Biosensing Techniques; DNA; Electrochemical Techniques; Electrodes; Gold; Graphite; Immobilized Nucleic Acids; Limit of Detection; Mercury; Nanotubes; Phenothiazines; Reproducibility of Results; Streptavidin; Thymine; Water Pollutants, Chemical

2019
A paper-based electrochemical immunosensor with reduced graphene oxide/thionine/gold nanoparticles nanocomposites modification for the detection of cancer antigen 125.
    Biosensors & bioelectronics, 2019, Jun-15, Volume: 135

    Topics: Antibodies, Immobilized; Biosensing Techniques; CA-125 Antigen; Electrochemical Techniques; Equipment Design; Gold; Graphite; Humans; Immunoassay; Limit of Detection; Metal Nanoparticles; Nanocomposites; Paper; Phenothiazines; Point-of-Care Systems

2019
Molecularly imprinted polymer-decorated signal on-off ratiometric electrochemical sensor for selective and robust dopamine detection.
    Biosensors & bioelectronics, 2019, Jun-15, Volume: 135

    Topics: Biosensing Techniques; Dopamine; Electrochemical Techniques; Electrodes; Equipment Design; Gold; Humans; Limit of Detection; Molecular Imprinting; Phenothiazines; Polymers

2019
Aptamer based ratiometric electrochemical sensing of 17β-estradiol using an electrode modified with gold nanoparticles, thionine, and multiwalled carbon nanotubes.
    Mikrochimica acta, 2019, 05-11, Volume: 186, Issue:6

    Topics: Aptamers, Nucleotide; Base Sequence; Biosensing Techniques; Electrochemical Techniques; Electrodes; Estradiol; Female; Gold; Hexanols; Humans; Limit of Detection; Metal Nanoparticles; Nanocomposites; Nanotubes, Carbon; Oxidation-Reduction; Phenothiazines; Sulfhydryl Compounds

2019
Real-time PCR for direct aptamer quantification on functionalized graphene surfaces.
    Scientific reports, 2019, 12-17, Volume: 9, Issue:1

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Gold; Graphite; Phenothiazines; Real-Time Polymerase Chain Reaction; Staphylococcus aureus; Surface Properties

2019
Electrochemical biosensor for detection of MON89788 gene fragments with spiny trisoctahedron gold nanocrystal and target DNA recycling amplification.
    Mikrochimica acta, 2020, 08-10, Volume: 187, Issue:9

    Topics: Biosensing Techniques; Catalysis; DNA; DNA Probes; Electrochemical Techniques; Electrodes; Genes, Plant; Glycine max; Gold; Immobilized Nucleic Acids; Limit of Detection; Metal Nanoparticles; Nucleic Acid Amplification Techniques; Nucleic Acid Hybridization; Oxidation-Reduction; Phenothiazines; Polymerase Chain Reaction

2020
Thionine-doped nanometer-sized silica conjugated with phenylboronic acid: An innovative recognition/signal element for voltammetric aptasensing of colorectal cancer-related carcinoembryonic antigen.
    Analytica chimica acta, 2020, Nov-01, Volume: 1136

    Topics: Biosensing Techniques; Boronic Acids; Carcinoembryonic Antigen; Colorectal Neoplasms; Electrochemical Techniques; Gold; Humans; Limit of Detection; Metal Nanoparticles; Phenothiazines; Silicon Dioxide

2020
A novel oriented immunosensor based on AuNPs-thionine-CMWCNTs and staphylococcal protein A for interleukin-6 analysis in complicated biological samples.
    Analytica chimica acta, 2020, Dec-15, Volume: 1140

    Topics: Animals; Biosensing Techniques; Electrochemical Techniques; Gold; Immunoassay; Interleukin-6; Limit of Detection; Metal Nanoparticles; Nanotubes, Carbon; Phenothiazines; Rats; Staphylococcal Protein A

2020
Au doped poly-thionine and poly-m-Cresol purple: Synthesis and their application in simultaneously electrochemical detection of two lung cancer markers CEA and CYFRA21-1.
    Talanta, 2021, Mar-01, Volume: 224

    Topics: Antigens, Neoplasm; Biomarkers, Tumor; Carcinoembryonic Antigen; Gold; Humans; Keratin-19; Lung Neoplasms; Metal Nanoparticles; Phenolsulfonphthalein; Phenothiazines

2021
A "signal off" aptasensor based on NiFe
    Mikrochimica acta, 2021, 01-06, Volume: 188, Issue:1

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA, Complementary; Edible Grain; Electrochemical Techniques; Ferric Compounds; Flour; Food Contamination; Gold; Immobilized Nucleic Acids; Limit of Detection; Nanotubes; Nickel; Phenothiazines; Platinum; Reproducibility of Results; Trichothecenes; Zea mays

2021
Simultaneous electrochemical determination of two hepatitis B antigens using graphene-SnO
    Mikrochimica acta, 2021, 03-04, Volume: 188, Issue:4

    Topics: Antibodies, Immobilized; Antibodies, Monoclonal; Electrochemical Techniques; Ferrous Compounds; Gold; Graphite; Hepatitis B e Antigens; Hepatitis B Surface Antigens; Hepatitis B virus; Humans; Immunoassay; Limit of Detection; Metal Nanoparticles; Metallocenes; Phenothiazines; Silver; Tin Compounds

2021
An electrochemical immunosensor based on reduced graphene oxide/multiwalled carbon nanotubes/thionine/gold nanoparticle nanocomposites for the sensitive testing of follicle-stimulating hormone.
    Analytical methods : advancing methods and applications, 2021, 09-02, Volume: 13, Issue:34

    Topics: Biosensing Techniques; Follicle Stimulating Hormone; Gold; Graphite; Humans; Immunoassay; Metal Nanoparticles; Nanocomposites; Nanotubes, Carbon; Phenothiazines

2021
Vacancy Engineering to Regulate Photocatalytic Activity of Polymer Photosensitizers for Amplifying Photodynamic Therapy against Hypoxic Tumors.
    ACS applied materials & interfaces, 2021, Aug-25, Volume: 13, Issue:33

    Topics: Animals; Antineoplastic Agents; Cell Line, Tumor; Cell Membrane Permeability; Female; Gold; Humans; Hypoxia; Metal Nanoparticles; Mice; Neoplasms, Experimental; Oxygen; Phenothiazines; Photochemotherapy; Photosensitizing Agents; Polymers; Reactive Oxygen Species; Theranostic Nanomedicine; Tumor Microenvironment

2021
Electrochemical Microfluidic Paper-Based Aptasensor Platform Based on a Biotin-Streptavidin System for Label-Free Detection of Biomarkers.
    ACS applied materials & interfaces, 2021, Oct-06, Volume: 13, Issue:39

    Topics: Aptamers, Nucleotide; Biomarkers; Biosensing Techniques; Biotin; Chitosan; Electrochemical Techniques; Electrodes; Estradiol; Gold; Graphite; Humans; Immobilized Nucleic Acids; Limit of Detection; Metal Nanoparticles; Microfluidic Analytical Techniques; Paper; Phenothiazines; Streptavidin

2021
Controllable signal molecule release from Au NP-gated MSNs for photocathodic detection of ultralow level AβO.
    Chemical communications (Cambridge, England), 2022, Jan-18, Volume: 58, Issue:6

    Topics: Alzheimer Disease; Amyloid; Amyloid beta-Peptides; Copper; Electrochemical Techniques; Electrodes; Gold; Humans; Light; Limit of Detection; Metal Nanoparticles; Nanostructures; Phenothiazines; Quantum Dots; Reproducibility of Results; Silicon Dioxide

2022
Electrochemical Immunosensor Using Electroactive Carbon Nanohorns for Signal Amplification for the Rapid Detection of Carcinoembryonic Antigen.
    Biosensors, 2022, Dec-30, Volume: 13, Issue:1

    Topics: Antibodies; Antibodies, Immobilized; Biosensing Techniques; Carbon; Carcinoembryonic Antigen; Electrochemical Techniques; Gold; Immunoassay; Limit of Detection; Metal Nanoparticles

2022
Competitive electrochemical sensing for cancer cell evaluation based on thionine-interlinked signal probes.
    The Analyst, 2023, Feb-13, Volume: 148, Issue:4

    Topics: Biosensing Techniques; Electrochemical Techniques; Gold; Limit of Detection; Mannose; Nanotubes, Carbon; Neoplasms; Polysaccharides

2023
Induced ultrasensitive electrochemical biosensor for target MDA-MB-231 cell cytoplasmic protein detection based on RNA-cleavage DNAzyme catalytic reaction.
    Biosensors & bioelectronics, 2023, May-01, Volume: 227

    Topics: Biocatalysis; Biosensing Techniques; Cytoplasm; DNA, Catalytic; Electrochemistry; Electrodes; Gold; Humans; MDA-MB-231 Cells; Metal Nanoparticles; Proteins; Reproducibility of Results; RNA

2023
A novel magneto-mediated electrochemical biosensor integrated DNAzyme motor and hollow nanobox-like Pt@Ni-Co electrocatalyst as dual signal amplifiers for vanilla detection.
    Biosensors & bioelectronics, 2023, Dec-01, Volume: 241

    Topics: Biosensing Techniques; DNA; DNA, Catalytic; Electrochemical Techniques; Gold; Limit of Detection; Metal Nanoparticles; Reproducibility of Results; Vanilla

2023
Achieving enhanced sensitivity and accuracy in carcinoembryonic antigen (CEA) detection as an indicator of cancer monitoring using thionine/chitosan/graphene oxide nanocomposite-modified electrochemical immunosensor.
    Environmental research, 2023, 12-01, Volume: 238, Issue:Pt 1

    Topics: Biosensing Techniques; Carcinoembryonic Antigen; Chitosan; Electrochemical Techniques; Gold; Humans; Immunoassay; Limit of Detection; Metal Nanoparticles; Nanocomposites; Neoplasms

2023