A method for nested PCR with single closed reaction tubes.
نویسندگان
چکیده
منابع مشابه
A method for nested PCR with single closed reaction tubes.
Toward the goal of reducing diagnostic false positives while retaining high sensitivity, a closed-tube nested PCR procedure has been developed for detecting low-copy-number human immunodeficiency virus (HIV) gag target DNA sequences. Master mix for amplification 2, in a hanging gel matrix at the reaction tube top, remains sequestered from the reaction space of the tube during amplification 1. A...
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A device and improved method based on the use of a compartmentalized Eppendorf tube that allows capture, reverse transcription and nested-PCR in a single closed-tube has been developed and patented. The main advantages of the system are the high sensitivity obtained, the simplicity, the low risk of contamination and the easy establishment of adequate conditions for nested-PCR. The method has be...
متن کاملSingle-tube nested PCR with room-temperature-stable reagents.
Institut f~r Laboratoriumsund Transfusionsmedizin, Herzund Diabeteszentrum Nordrhein-Westfalen, Universit~itsklinik der Ruhr-Universit~it Bochum, Bad Oeynhausen, Germany The application of nested PCR in medical diagnostics implies that the same type of reaction is performed repetitively in the same laboratory over long periods of time, such as in the longitudinal monitoring of immunosuppressed ...
متن کاملWarfarin genotyping in a single PCR reaction for microchip electrophoresis.
BACKGROUND Warfarin is the most commonly prescribed oral anticoagulant medication but also is the second leading cause of emergency room visits for adverse drug reactions. Genetic testing for warfarin sensitivity may reduce hospitalization rates, but prospective genotyping is impeded in part by the turnaround time and costs of genotyping. Microfluidics-based assays can reduce reagent consumptio...
متن کاملFetal sex determination via Nested-PCR method using Amylogenin gene
Background: Detection of fetal sex is valuable for parents. The aim of this study was detection of fetal sex in suspect cases recessive related to sex disease in first trimester of pregnancy. Material and method: After collecting C.V samples and separating from mother’s samples, their DNAs have been extracted, then doing PCR, finally the sex of them detected. Also, after increase in sensitivit...
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ژورنال
عنوان ژورنال: Genome Research
سال: 1992
ISSN: 1088-9051
DOI: 10.1101/gr.2.1.60