Development of a new method based on NASBA for enterovirus fast detection
DOI:
CSTR:
Author:
Affiliation:

Clc Number:

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    Objective: To develop a new nucleic acid sequence-based amplification (NASBA) method which is based on fluorescence probe for the detection of enterovirus and clinic diagnosis. Methods: The special primers and probes were designed based on the nucleic acid sequences of relative enterovirus in Gene bank. The commercial immunomagectic beads were conjugated with the primers and probes using nanotechnology. The conjugated products were amplified by NASBA and sequentially detected by NucliSens reader. The results were validated by real time-PCR. The sensitivity, repetition and specificity of the method were evaluated respectively. Results: The method could detect enterovirus with high specificity and stability as well as no interactions with other respiratory virus such as RSV. Conclusion: The new NASBA method is convenience, fast, sensitive and specific for enterovirus detection, which could be applied for regular surveillance and urgent investigation of outbreaks of enterovirus in the near future.

    Reference
    Related
    Cited by
Get Citation

唐 震,李 显,郭喜玲,吴 涛,史智扬.一种基于NASBA技术的新型快速肠道病毒检测方法的应用研究[J].南京医科大学学报(自然科学版英文版),2010,(12):1729-1731.

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:July 05,2010
  • Revised:
  • Adopted:
  • Online:
  • Published:
Article QR Code