Establishment of a fluorescent quantitative PCR detection method for rabies virus and preparation of RNA positive controls / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
;
(6): 504-506, 2008.
Article
in Chinese
| WPRIM
| ID: wpr-332452
ABSTRACT
<p><b>OBJECTIVE</b>Establish the fluorescent quantitative RT-PCR detection method for rabies virus (RV) and construct RNase-resistant virus-like particles as positive controls.</p><p><b>METHODS</b>Analyze the database in GenBank, the probe and the primers were designed in the conservative region of N gene of rabies virus and the method of real-time fluorescent quantitative PCR was obtained; On the basis of MS2 phage, with the technology of gene recombination, prepare the RNase-resistant virus-like particles for RV positive controls;</p><p><b>RESULTS</b>RNase-resistant virus-like particles were obtained after prokaryotic expression in E. coli. The designed primers and probe were confirmed to be very specific and conservative, and be sensitive to-concentration of 15 copies/microl.</p><p><b>CONCLUSION</b>Established the method of detecting rabies virus by reverse transcription real-time quantitative PCR,obtained the RNase-resistant and no infectivity virus-like particles as positive controls of rabies virus.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Rabies
/
Rabies virus
/
Ribonuclease, Pancreatic
/
Virology
/
DNA, Viral
/
RNA, Viral
/
DNA Probes
/
Chemistry
/
Viral Load
/
Reverse Transcriptase Polymerase Chain Reaction
Type of study:
Diagnostic study
Limits:
Animals
/
Humans
Language:
Chinese
Journal:
Chinese Journal of Experimental and Clinical Virology
Year:
2008
Type:
Article
Similar
MEDLINE
...
LILACS
LIS