BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

451 related articles for article (PubMed ID: 20869513)

  • 1. G-quadruplex-hemin DNAzyme-amplified colorimetric detection of Ag+ ion.
    Zhou XH; Kong DM; Shen HX
    Anal Chim Acta; 2010 Sep; 678(1):124-7. PubMed ID: 20869513
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Quantitative detection of Ag(+) and cysteine using G-quadruplex-hemin DNAzymes.
    Kong DM; Cai LL; Shen HX
    Analyst; 2010 Jun; 135(6):1253-8. PubMed ID: 20390219
    [TBL] [Abstract][Full Text] [Related]  

  • 3. 'Turn-on' detection of Hg2+ ion using a peroxidase-like split G-quadruplex-hemin DNAzyme.
    Kong DM; Wang N; Guo XX; Shen HX
    Analyst; 2010 Mar; 135(3):545-9. PubMed ID: 20174708
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Ag+ and cysteine quantitation based on G-quadruplex-hemin DNAzymes disruption by Ag+.
    Zhou XH; Kong DM; Shen HX
    Anal Chem; 2010 Feb; 82(3):789-93. PubMed ID: 20039758
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Positive effects of ATP on G-quadruplex-hemin DNAzyme-mediated reactions.
    Kong DM; Xu J; Shen HX
    Anal Chem; 2010 Jul; 82(14):6148-53. PubMed ID: 20552961
    [TBL] [Abstract][Full Text] [Related]  

  • 6. G-quadruplex DNAzyme-based Hg2+ and cysteine sensors utilizing Hg2+-mediated oligonucleotide switching.
    Jia SM; Liu XF; Li P; Kong DM; Shen HX
    Biosens Bioelectron; 2011 Sep; 27(1):148-52. PubMed ID: 21775125
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Lead(II)-induced allosteric G-quadruplex DNAzyme as a colorimetric and chemiluminescence sensor for highly sensitive and selective Pb2+ detection.
    Li T; Wang E; Dong S
    Anal Chem; 2010 Feb; 82(4):1515-20. PubMed ID: 20095579
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Label-free colorimetric detection of aqueous mercury ion (Hg2+) using Hg2+-modulated G-quadruplex-based DNAzymes.
    Li T; Dong S; Wang E
    Anal Chem; 2009 Mar; 81(6):2144-9. PubMed ID: 19227981
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Characterization of the G-quadruplex structure of a catalytic DNA with peroxidase activity.
    Kong DM; Cai LL; Guo JH; Wu J; Shen HX
    Biopolymers; 2009 May; 91(5):331-9. PubMed ID: 19137574
    [TBL] [Abstract][Full Text] [Related]  

  • 10. 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; 84(8):3703-9. PubMed ID: 22424055
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Peroxidase activity-structure relationship of the intermolecular four-stranded G-quadruplex-hemin complexes and their application in Hg2+ ion detection.
    Kong DM; Wu J; Wang N; Yang W; Shen HX
    Talanta; 2009 Dec; 80(2):459-65. PubMed ID: 19836504
    [TBL] [Abstract][Full Text] [Related]  

  • 12. G-quadruplex DNAzyme as the turn on switch for fluorimetric detection of genetically modified organisms.
    Qiu B; Zheng ZZ; Lu YJ; Lin ZY; Wong KY; Chen GN
    Chem Commun (Camb); 2011 Feb; 47(5):1437-9. PubMed ID: 21165489
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Sensitive dual DNAzymes-based sensors designed by grafting self-blocked G-quadruplex DNAzymes to the substrates of metal ion-triggered DNA/RNA-cleaving DNAzymes.
    Zhang Q; Cai Y; Li H; Kong DM; Shen HX
    Biosens Bioelectron; 2012; 38(1):331-6. PubMed ID: 22784499
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Reducing background signal of G-quadruplex-hemin DNAzyme sensing platform by single-walled carbon nanotubes.
    Zhang Y; Li B
    Biosens Bioelectron; 2011 Sep; 27(1):137-40. PubMed ID: 21767941
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Colorimetric detection of cholesterol with G-quadruplex-based DNAzymes and ABTS2-.
    Li R; Xiong C; Xiao Z; Ling L
    Anal Chim Acta; 2012 Apr; 724():80-5. PubMed ID: 22483213
    [TBL] [Abstract][Full Text] [Related]  

  • 16. A novel Tb(3+)-promoted G-quadruplex-hemin DNAzyme for the development of label-free visual biosensors.
    Zhang J; Gao Q; Chen P; Chen J; Chen G; Fu F
    Biosens Bioelectron; 2011 Jun; 26(10):4053-7. PubMed ID: 21514817
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Label-free fluorescent detection of thrombin using G-quadruplex-based DNAzyme as sensing platform.
    Zhang Y; Li B; Jin Y
    Analyst; 2011 Aug; 136(16):3268-73. PubMed ID: 21725571
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Silver-ion-mediated DNAzyme switch for the ultrasensitive and selective colorimetric detection of aqueous Ag+ and cysteine.
    Li T; Shi L; Wang E; Dong S
    Chemistry; 2009; 15(14):3347-50. PubMed ID: 19222076
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Base-pairing directed folding of a bimolecular G-quadruplex: new insights into G-quadruplex-based DNAzymes.
    Li T; Wang E; Dong S
    Chemistry; 2009; 15(9):2059-63. PubMed ID: 19137559
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Detection of metal ions (Cu2+, Hg2+) and cocaine by using ligation DNAzyme machinery.
    Wang F; Orbach R; Willner I
    Chemistry; 2012 Dec; 18(50):16030-6. PubMed ID: 23081856
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 23.