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Journal Abstract Search

291 related items for PubMed ID: 20361103

  • 1. Label-free and naked eye detection of PNA/DNA hybridization using enhancement of gold nanoparticles.
    Kim SK, Cho H, Jeong J, Kwon JN, Jung Y, Chung BH.
    Chem Commun (Camb); 2010 May 21; 46(19):3315-7. PubMed ID: 20361103
    [Abstract] [Full Text] [Related]

  • 2. Electrical detection of oligonucleotide using an aggregate of gold nanoparticles as a conductive tag.
    Fang C, Fan Y, Kong J, Gao Z, Balasubramanian N.
    Anal Chem; 2008 Dec 15; 80(24):9387-94. PubMed ID: 19072259
    [Abstract] [Full Text] [Related]

  • 3. Colorimetric detection of DNA using unmodified metallic nanoparticles and peptide nucleic acid probes.
    Kanjanawarut R, Su X.
    Anal Chem; 2009 Aug 01; 81(15):6122-9. PubMed ID: 20337394
    [Abstract] [Full Text] [Related]

  • 4. Nanocrystals modified with peptide nucleic acids (PNAs) for selective self-assembly and DNA detection.
    Chakrabarti R, Klibanov AM.
    J Am Chem Soc; 2003 Oct 15; 125(41):12531-40. PubMed ID: 14531698
    [Abstract] [Full Text] [Related]

  • 5. Computer simulation of the assembly of gold nanoparticles on DNA fragments via electrostatic interaction.
    Komarov PV, Zherenkova LV, Khalatur PG.
    J Chem Phys; 2008 Mar 28; 128(12):124909. PubMed ID: 18376975
    [Abstract] [Full Text] [Related]

  • 6. Electrochemical genosensor based on peptide nucleic acid-mediated PCR and asymmetric PCR techniques: Electrostatic interactions with a metal cation.
    Kerman K, Vestergaard M, Nagatani N, Takamura Y, Tamiya E.
    Anal Chem; 2006 Apr 01; 78(7):2182-9. PubMed ID: 16579596
    [Abstract] [Full Text] [Related]

  • 7. Cationic gold microparticles for biolistic delivery of nucleic acids.
    Svarovsky S, Borovkov A, Sykes K.
    Biotechniques; 2008 Nov 01; 45(5):535-40. PubMed ID: 19007338
    [Abstract] [Full Text] [Related]

  • 8. A simple and sensitive method for visual detection of heparin using positively-charged gold nanoparticles as colorimetric probes.
    Cao R, Li B.
    Chem Commun (Camb); 2011 Mar 14; 47(10):2865-7. PubMed ID: 21246153
    [Abstract] [Full Text] [Related]

  • 9. Colorimetric detection of c-Kit mutations using electrostatic attraction induced aggregation of peptide nucleic acid modified gold nanoparticles.
    Lee H, Kim A, Ahn IS, Joo SW, Lee SY, Yoon KA, Lee K.
    Chem Commun (Camb); 2011 Nov 07; 47(41):11477-9. PubMed ID: 21952354
    [Abstract] [Full Text] [Related]

  • 10. Label-free detection of peptide nucleic acid-DNA hybridization using localized surface plasmon resonance based optical biosensor.
    Endo T, Kerman K, Nagatani N, Takamura Y, Tamiya E.
    Anal Chem; 2005 Nov 01; 77(21):6976-84. PubMed ID: 16255598
    [Abstract] [Full Text] [Related]

  • 11. Hydroxylamine-amplified gold nanoparticles for the homogeneous detection of sequence-specific DNA.
    Fan A, Cai S, Cao Z, Lau C, Lu J.
    Analyst; 2010 Jun 01; 135(6):1400-5. PubMed ID: 20407685
    [Abstract] [Full Text] [Related]

  • 12. DNA reorientation on Au nanoparticles: label-free detection of hybridization by surface enhanced Raman spectroscopy.
    Papadopoulou E, Bell SE.
    Chem Commun (Camb); 2011 Oct 21; 47(39):10966-8. PubMed ID: 21909525
    [Abstract] [Full Text] [Related]

  • 13. Polystyrene spheres coated with gold nanoparticles for detection of DNA.
    Li S, Xia Y, Zhang J, Han J, Jiang L.
    Electrophoresis; 2010 Sep 21; 31(18):3090-6. PubMed ID: 20803754
    [Abstract] [Full Text] [Related]

  • 14. Rapid label-free visual assay for the detection and quantification of viral RNA using peptide nucleic acid (PNA) and gold nanoparticles (AuNPs).
    Joshi VG, Chindera K, Singh AK, Sahoo AP, Dighe VD, Thakuria D, Tiwari AK, Kumar S.
    Anal Chim Acta; 2013 Sep 17; 795():1-7. PubMed ID: 23998531
    [Abstract] [Full Text] [Related]

  • 15. Green-synthesized gold nanoparticles decorated graphene sheets for label-free electrochemical impedance DNA hybridization biosensing.
    Hu Y, Hua S, Li F, Jiang Y, Bai X, Li D, Niu L.
    Biosens Bioelectron; 2011 Jul 15; 26(11):4355-61. PubMed ID: 21592769
    [Abstract] [Full Text] [Related]

  • 16. Label-free electrochemical detection of DNA using ferrocene-containing cationic polythiophene and PNA probes on nanogold modified electrodes.
    Fang B, Jiao S, Li M, Qu Y, Jiang X.
    Biosens Bioelectron; 2008 Feb 28; 23(7):1175-9. PubMed ID: 18068346
    [Abstract] [Full Text] [Related]

  • 17. Optimization of label-free DNA detection with electrochemical impedance spectroscopy using PNA probes.
    Keighley SD, Estrela P, Li P, Migliorato P.
    Biosens Bioelectron; 2008 Dec 01; 24(4):912-7. PubMed ID: 18771911
    [Abstract] [Full Text] [Related]

  • 18. Open bridge-structured gold nanoparticle array for label-free DNA detection.
    Tokonami S, Shiigi H, Nagaoka T.
    Anal Chem; 2008 Nov 01; 80(21):8071-5. PubMed ID: 18837561
    [Abstract] [Full Text] [Related]

  • 19. Electrochemical DNA hybridization detection using peptide nucleic acids and [Ru(NH3)6]3+ on gold electrodes.
    Steichen M, Decrem Y, Godfroid E, Buess-Herman C.
    Biosens Bioelectron; 2007 Apr 15; 22(9-10):2237-43. PubMed ID: 17166712
    [Abstract] [Full Text] [Related]

  • 20. Mechanism of mercury detection based on interaction of single-strand DNA and hybridized DNA with gold nanoparticles.
    Zuo X, Wu H, Toh J, Li SF.
    Talanta; 2010 Oct 15; 82(5):1642-6. PubMed ID: 20875557
    [Abstract] [Full Text] [Related]

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