The verification of a new DNA double-detection diagnostic kit for identifying novel influenza A (H1N1) / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
; (6): 14-16, 2011.
Article
in Zh
| WPRIM
| ID: wpr-231206
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To verify a new kit of "universal and novel influenza A (H1N1) virus nucleic acid double-detection methods (PCR-fluorescence probe)".</p><p><b>METHODS</b>150 cases of throat swab specimens were collected consecutively. After RNA was extracted, the specimens were detected by the verified kit. At the same time, the same specimens were detected by Real-time PCR diagnostic kit from Beijing CDC as the control. The data were analysed by the Kappa in agreement and by McNemar chi2 in difference test.</p><p><b>RESULTS</b>The consistency rate of the verified kit and the Beijing CDC kit was universal primer M 97.33%, H1N1 98.67% respectively. The Kappa test and McNemar chi2 test showed that two methods had a higher consistency. Compared to the CDC kit, the "false negative rate" and "false-positive rate"of double-check kit were lower.</p><p><b>CONCLUSION</b>The kit of "universal and novel influenza A (H1N1) virus nucleic acid double-detection methods (PCR-fluorescence probe)" from Shanghai Kehua Bio-Engineering Co., Ltd can be used to detect influenza A and novel influenza A (H1N1).</p>
Full text:
1
Index:
WPRIM
Main subject:
Reagent Kits, Diagnostic
/
DNA, Viral
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Polymerase Chain Reaction
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Influenza A Virus, H1N1 Subtype
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Genetics
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Methods
Type of study:
Diagnostic_studies
Limits:
Adolescent
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Adult
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Child
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Female
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Humans
/
Male
Language:
Zh
Journal:
Chinese Journal of Experimental and Clinical Virology
Year:
2011
Type:
Article