Loop-mediated Isothermal Amplification Method for Detection of Nucleic Acids and its Application / 微生物学通报
Microbiology
; (12)1992.
Article
in Zh
| WPRIM
| ID: wpr-685465
Responsible library:
WPRO
ABSTRACT
A novel nucleic acid amplification method,termed loop-mediated isothermal amplification(LAMP),which amplifies DNA with high specificity,efficiency,and rapidity under isothermal conditions,may be a valuable tool for the rapid detection of infectious diseases.This method employs a DNA polymerase that have activity of strand displacement DNA synthesis and a set of four specially designed primers that recognize a total of six distinct sequences on the target DNA.LAMP can amplify a few copies of DNA to 109 in less than an hour.The final products are stem-loop DNA with several inverted repeats of the target and cauliflower-like structures with multiple loops.A positive reaction would be shown as a ladder-like pattern in a gel electrophoresis analysis.Because of the advantage,the LAMP method will be widely applied to research of nucleic acid,clinical diagnosis of infectious diseases and detection of genetically modified organisms etc.
Full text:
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Index:
WPRIM
Type of study:
Diagnostic_studies
Language:
Zh
Journal:
Microbiology
Year:
1992
Type:
Article