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Journal Abstract Search

477 related items for PubMed ID: 32829439

  • 1. A label-free lead(II) ion sensor based on surface plasmon resonance and DNAzyme-gold nanoparticle conjugates.
    Wu H, Wang S, Li SFY, Bao Q, Xu Q.
    Anal Bioanal Chem; 2020 Nov; 412(27):7525-7533. PubMed ID: 32829439
    [Abstract] [Full Text] [Related]

  • 2. Highly sensitive and selective detection of Pb2+ ions using a novel and simple DNAzyme-based quartz crystal microbalance with dissipation biosensor.
    Teh HB, Li H, Yau Li SF.
    Analyst; 2014 Oct 21; 139(20):5170-5. PubMed ID: 25118337
    [Abstract] [Full Text] [Related]

  • 3. DNAzyme assisted recycling amplification method for ultrasensitive amperometric determination of lead(II) based on the use of a hairpin assembly on a composite prepared from nitrogen doped graphene, perylenetetracarboxylic anhydride, thionine and gold nanoparticles.
    Ma Y, Yu C, Yu Y, Chen J, Gao R, He J.
    Mikrochim Acta; 2019 Sep 11; 186(10):677. PubMed ID: 31511998
    [Abstract] [Full Text] [Related]

  • 4. A triply amplified electrochemical lead(II) sensor by using a DNAzyme and via formation of a DNA-gold nanoparticle network induced by a catalytic hairpin assembly.
    Song X, Wang Y, Liu S, Zhang X, Wang J, Wang H, Zhang F, Yu J, Huang J.
    Mikrochim Acta; 2019 Jul 23; 186(8):559. PubMed ID: 31338594
    [Abstract] [Full Text] [Related]

  • 5. A label-free GR-5DNAzyme sensor for lead ions detection based on nanoporous gold and anionic intercalator.
    Zhou Y, Zhang J, Tang L, Peng B, Zeng G, Luo L, Gao J, Pang Y, Deng Y, Zhang F.
    Talanta; 2017 Apr 01; 165():274-281. PubMed ID: 28153254
    [Abstract] [Full Text] [Related]

  • 6. Nanoporous Au-based chronocoulometric aptasensor for amplified detection of Pb(2+) using DNAzyme modified with Au nanoparticles.
    Zhang C, Lai C, Zeng G, Huang D, Tang L, Yang C, Zhou Y, Qin L, Cheng M.
    Biosens Bioelectron; 2016 Jul 15; 81():61-67. PubMed ID: 26921553
    [Abstract] [Full Text] [Related]

  • 7. Amplified surface plasmon resonance and electrochemical detection of Pb2+ ions using the Pb2+-dependent DNAzyme and hemin/G-quadruplex as a label.
    Pelossof G, Tel-Vered R, Willner I.
    Anal Chem; 2012 Apr 17; 84(8):3703-9. PubMed ID: 22424055
    [Abstract] [Full Text] [Related]

  • 8. DNAzyme-functionalized gold nanoparticles for biosensing.
    Xiang Y, Wu P, Tan LH, Lu Y.
    Adv Biochem Eng Biotechnol; 2014 Apr 17; 140():93-120. PubMed ID: 24026635
    [Abstract] [Full Text] [Related]

  • 9. A highly sensitive DNAzyme-based SERS biosensor for quantitative detection of lead ions in human serum.
    Xu W, Zhao A, Zuo F, Khan R, Hussain HMJ, Li J.
    Anal Bioanal Chem; 2020 Jul 17; 412(19):4565-4574. PubMed ID: 32468280
    [Abstract] [Full Text] [Related]

  • 10. Electrochemical biosensor for amplified detection of Pb2+ based on perfect match of reduced graphene oxide-gold nanoparticles and single-stranded DNAzyme.
    Lai C, Zhang Y, Liu X, Liu S, Li B, Zhang M, Qin L, Yi H, Li M, Li L, Fu Y, He J, Chen L.
    Anal Bioanal Chem; 2019 Nov 17; 411(28):7499-7509. PubMed ID: 31637461
    [Abstract] [Full Text] [Related]

  • 11. Target triggered cleavage effect of DNAzyme: Relying on Pd-Pt alloys functionalized Fe-MOFs for amplified detection of Pb2.
    Yu Y, Yu C, Niu Y, Chen J, Zhao Y, Zhang Y, Gao R, He J.
    Biosens Bioelectron; 2018 Mar 15; 101():297-303. PubMed ID: 29101876
    [Abstract] [Full Text] [Related]

  • 12. Label-Free LSPR Detection of Trace Lead(II) Ions in Drinking Water by Synthetic Poly(mPD-co-ASA) Nanoparticles on Gold Nanoislands.
    Qiu G, Ng SP, Liang X, Ding N, Chen X, Wu CL.
    Anal Chem; 2017 Feb 07; 89(3):1985-1993. PubMed ID: 28208297
    [Abstract] [Full Text] [Related]

  • 13. Ultrasensitive electrochemical DNAzyme sensor for lead ion based on cleavage-induced template-independent polymerization and alkaline phosphatase amplification.
    Liu S, Wei W, Sun X, Wang L.
    Biosens Bioelectron; 2016 Sep 15; 83():33-8. PubMed ID: 27093488
    [Abstract] [Full Text] [Related]

  • 14. Ultrasensitive detection of lead ion based on target induced assembly of DNAzyme modified gold nanoparticle and graphene oxide.
    Li C, Wei L, Liu X, Lei L, Li G.
    Anal Chim Acta; 2014 Jun 11; 831():60-4. PubMed ID: 24861972
    [Abstract] [Full Text] [Related]

  • 15. Electrochemical DNAzyme sensor for lead based on amplification of DNA-Au bio-bar codes.
    Shen L, Chen Z, Li Y, He S, Xie S, Xu X, Liang Z, Meng X, Li Q, Zhu Z, Li M, Le XC, Shao Y.
    Anal Chem; 2008 Aug 15; 80(16):6323-8. PubMed ID: 18627134
    [Abstract] [Full Text] [Related]

  • 16. Label free detection of lead using impedimetric sensor based on ordered mesoporous carbon-gold nanoparticles and DNAzyme catalytic beacons.
    Zhou Y, Tang L, Zeng G, Zhang C, Xie X, Liu Y, Wang J, Tang J, Zhang Y, Deng Y.
    Talanta; 2016 Jan 01; 146():641-7. PubMed ID: 26695312
    [Abstract] [Full Text] [Related]

  • 17. Low-cost and highly efficient DNA biosensor for heavy metal ion using specific DNAzyme-modified microplate and portable glucometer-based detection mode.
    Zhang J, Tang Y, Teng L, Lu M, Tang D.
    Biosens Bioelectron; 2015 Jun 15; 68():232-238. PubMed ID: 25576929
    [Abstract] [Full Text] [Related]

  • 18. Electrochemical lead(II) biosensor by using an ion-dependent split DNAzyme and a template-free DNA extension reaction for signal amplification.
    Zhang L, Deng H, Yuan R, Yuan Y.
    Mikrochim Acta; 2019 Oct 24; 186(11):709. PubMed ID: 31650391
    [Abstract] [Full Text] [Related]

  • 19. A Fluorescence Sensor for Lead (II) Ions Determination Based on Label-Free Gold Nanoparticles (GNPs)-DNAzyme Using Time-Gated Mode in Aqueous Solution.
    Wang XY, Niu CG, Guo LJ, Hu LY, Wu SQ, Zeng GM, Li F.
    J Fluoresc; 2017 Mar 24; 27(2):643-649. PubMed ID: 27909845
    [Abstract] [Full Text] [Related]

  • 20. Amplified electrochemical determination of UO22+ based on the cleavage of the DNAzyme and DNA-modified gold nanoparticle network structure.
    Cao C, Liu J, Tang S, Dai Z, Xiao F, Rang W, Liu L, Chen T, Yuan Y, Li L.
    Mikrochim Acta; 2020 May 04; 187(5):311. PubMed ID: 32367432
    [Abstract] [Full Text] [Related]

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