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Journal Abstract Search

268 related items for PubMed ID: 31079453

  • 1. Aptamer Structure Switch Fluorescence Anisotropy Assay for Small Molecules Using Streptavidin as an Effective Signal Amplifier Based on Proximity Effect.
    Li Y, Zhao Q.
    Anal Chem; 2019 Jun 04; 91(11):7379-7384. PubMed ID: 31079453
    [Abstract] [Full Text] [Related]

  • 2. Fluorescence Anisotropy-Based Signal-Off and Signal-On Aptamer Assays Using Lissamine Rhodamine B as a Label for Ochratoxin A.
    Li Y, Zhang N, Wang H, Zhao Q.
    J Agric Food Chem; 2020 Apr 08; 68(14):4277-4283. PubMed ID: 32182058
    [Abstract] [Full Text] [Related]

  • 3. Aptamer-Structure Switch Coupled with Horseradish Peroxidase Labeling on a Microplate for the Sensitive Detection of Small Molecules.
    Li Y, Sun L, Zhao Q.
    Anal Chem; 2019 Feb 19; 91(4):2615-2619. PubMed ID: 30675773
    [Abstract] [Full Text] [Related]

  • 4. Development of aptamer fluorescent switch assay for aflatoxin B1 by using fluorescein-labeled aptamer and black hole quencher 1-labeled complementary DNA.
    Li Y, Sun L, Zhao Q.
    Anal Bioanal Chem; 2018 Sep 19; 410(24):6269-6277. PubMed ID: 29998366
    [Abstract] [Full Text] [Related]

  • 5. Identification of allosteric nucleotide sites of tetramethylrhodamine-labeled aptamer for noncompetitive aptamer-based fluorescence anisotropy detection of a small molecule, ochratoxin A.
    Zhao Q, Lv Q, Wang H.
    Anal Chem; 2014 Jan 21; 86(2):1238-45. PubMed ID: 24354298
    [Abstract] [Full Text] [Related]

  • 6. Aptamer fluorescence anisotropy assays for detection of aflatoxin B1 and adenosine triphosphate using antibody to amplify signal change.
    Li Y, Yu H, Zhao Q.
    RSC Adv; 2022 Mar 01; 12(12):7464-7468. PubMed ID: 35424710
    [Abstract] [Full Text] [Related]

  • 7. Mass amplifying probe for sensitive fluorescence anisotropy detection of small molecules in complex biological samples.
    Cui L, Zou Y, Lin N, Zhu Z, Jenkins G, Yang CJ.
    Anal Chem; 2012 Jul 03; 84(13):5535-41. PubMed ID: 22686244
    [Abstract] [Full Text] [Related]

  • 8. Competitive fluorescence anisotropy/polarization assay for ATP using aptamer as affinity ligand and dye-labeled ATP as fluorescence tracer.
    Li Y, Sun L, Zhao Q.
    Talanta; 2017 Nov 01; 174():7-13. PubMed ID: 28738645
    [Abstract] [Full Text] [Related]

  • 9. Enzymatic cleavage and mass amplification strategy for small molecule detection using aptamer-based fluorescence polarization biosensor.
    Kang L, Yang B, Zhang X, Cui L, Meng H, Mei L, Wu C, Ren S, Tan W.
    Anal Chim Acta; 2015 Jun 16; 879():91-6. PubMed ID: 26002482
    [Abstract] [Full Text] [Related]

  • 10. Antibody- and aptamer-based competitive fluorescence polarization/anisotropy assays for ochratoxin A with tetramethylrhodamine-labeled ochratoxin A.
    Li Y, Zhao Q.
    Anal Methods; 2021 Apr 07; 13(13):1612-1617. PubMed ID: 33734257
    [Abstract] [Full Text] [Related]

  • 11. GO-amplified fluorescence polarization assay for high-sensitivity detection of aflatoxin B1 with low dosage aptamer probe.
    Ye H, Lu Q, Duan N, Wang Z.
    Anal Bioanal Chem; 2019 Feb 07; 411(5):1107-1115. PubMed ID: 30612175
    [Abstract] [Full Text] [Related]

  • 12. A Simple Structure-Switch Aptasensor Using Label-Free Aptamer for Fluorescence Detection of Aflatoxin B1.
    Wang C, Yu H, Zhao Q.
    Molecules; 2022 Jul 01; 27(13):. PubMed ID: 35807501
    [Abstract] [Full Text] [Related]

  • 13. Fluorescence polarization based displacement assay for the determination of small molecules with aptamers.
    Cruz-Aguado JA, Penner G.
    Anal Chem; 2008 Nov 15; 80(22):8853-5. PubMed ID: 18947191
    [Abstract] [Full Text] [Related]

  • 14. Dual-signal output fluorescent aptasensor based on DNA programmability and gold nanoflowers for multiple mycotoxins detection.
    Qiao M, Liu Y, Wei M.
    Anal Bioanal Chem; 2023 Jan 15; 415(2):277-288. PubMed ID: 36376716
    [Abstract] [Full Text] [Related]

  • 15. Directing a rational design of aptamer-based fluorescence anisotropy assay for sensitive detection of immunoglobulin E by site-specific binding study.
    Zhao Q, Bai Y, Wang H.
    Talanta; 2020 Sep 01; 217():121018. PubMed ID: 32498825
    [Abstract] [Full Text] [Related]

  • 16. An aptamer assay for aflatoxin B1 detection using Mg2+ mediated free zone capillary electrophoresis coupled with laser induced fluorescence.
    Sun L, Li Y, Wang H, Zhao Q.
    Talanta; 2019 Nov 01; 204():182-188. PubMed ID: 31357280
    [Abstract] [Full Text] [Related]

  • 17. Direct fluorescence anisotropy approach for aflatoxin B1 detection and affinity binding study by using single tetramethylrhodamine labeled aptamer.
    Sun L, Zhao Q.
    Talanta; 2018 Nov 01; 189():442-450. PubMed ID: 30086944
    [Abstract] [Full Text] [Related]

  • 18. Systematic truncating of aptamers to create high-performance graphene oxide (GO)-based aptasensors for the multiplex detection of mycotoxins.
    Wang X, Gao X, He J, Hu X, Li Y, Li X, Fan L, Yu HZ.
    Analyst; 2019 Jun 21; 144(12):3826-3835. PubMed ID: 31090762
    [Abstract] [Full Text] [Related]

  • 19. Aptamer fluorescence anisotropy sensors for adenosine triphosphate by comprehensive screening tetramethylrhodamine labeled nucleotides.
    Zhao Q, Lv Q, Wang H.
    Biosens Bioelectron; 2015 Aug 15; 70():188-93. PubMed ID: 25814408
    [Abstract] [Full Text] [Related]

  • 20. Fluorometric determination of aflatoxin B1 using a labeled aptamer and gold nanoparticles modified with a complementary sequence acting as a quencher.
    Wang C, Li Y, Zhou C, Zhao Q.
    Mikrochim Acta; 2019 Oct 27; 186(11):728. PubMed ID: 31656974
    [Abstract] [Full Text] [Related]

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