Cheng Fang

Summary

Country: Singapore

Publications

  1. ncbi request reprint Silicon nanowire arrays for label-free detection of DNA
    Zhiqiang Gao
    Institute of Microelectronics, 11 Science Park Road, Singapore 117685, Republic of Singapore
    Anal Chem 79:3291-7. 2007
  2. doi request reprint DNA detection using nanostructured SERS substrates with Rhodamine B as Raman label
    Cheng Fang
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, Singapore Science Park II, Singapore
    Biosens Bioelectron 24:216-21. 2008
  3. doi request reprint Electrical detection of oligonucleotide using an aggregate of gold nanoparticles as a conductive tag
    Cheng Fang
    Institute of Microelectronics, Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685, Republic of Singapore
    Anal Chem 80:9387-94. 2008
  4. doi request reprint Electrochemical detection of oligonucleotide by attaching redox probes onto its backbone
    Cheng Fang
    Institute of Microelectronics, Agency for Science, Technology and Research, 11 Science Park Road, Singapore Science Park II, Singapore
    Biosens Bioelectron 26:2670-4. 2011
  5. ncbi request reprint Nafion membrane electrophoresis with direct and simplified end-column pulse electrochemical detection of amino acids
    Cheng Fang
    Department of Chemistry, Wuhan University, Wuhan, P R China
    Electrophoresis 25:375-80. 2004

Detail Information

Publications5

  1. ncbi request reprint Silicon nanowire arrays for label-free detection of DNA
    Zhiqiang Gao
    Institute of Microelectronics, 11 Science Park Road, Singapore 117685, Republic of Singapore
    Anal Chem 79:3291-7. 2007
    ..The SiNW array biosensor described here is ultrasensitive, non-radioactive, and more importantly, label-free, and is of particular importance to the development of gene expression profiling tools and point-of-care applications...
  2. doi request reprint DNA detection using nanostructured SERS substrates with Rhodamine B as Raman label
    Cheng Fang
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, Singapore Science Park II, Singapore
    Biosens Bioelectron 24:216-21. 2008
    ..The Raman peaks corresponding to RB were selected to detect the target DNA, with a detection limit of 1 x 10(-12)M...
  3. doi request reprint Electrical detection of oligonucleotide using an aggregate of gold nanoparticles as a conductive tag
    Cheng Fang
    Institute of Microelectronics, Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685, Republic of Singapore
    Anal Chem 80:9387-94. 2008
    ..Compared with the individual NPs used as the tag, a strong enhancement from the gold ANP was obtained...
  4. doi request reprint Electrochemical detection of oligonucleotide by attaching redox probes onto its backbone
    Cheng Fang
    Institute of Microelectronics, Agency for Science, Technology and Research, 11 Science Park Road, Singapore Science Park II, Singapore
    Biosens Bioelectron 26:2670-4. 2011
    ..Its redox process was studied and the detection conditions of oligonucleotide were optimized. A limit of detection of 1.0×10(-12) M or ∼2 attomol was reached...
  5. ncbi request reprint Nafion membrane electrophoresis with direct and simplified end-column pulse electrochemical detection of amino acids
    Cheng Fang
    Department of Chemistry, Wuhan University, Wuhan, P R China
    Electrophoresis 25:375-80. 2004
    ....