Estimation of DNA polymerase for improvement of rolling circle amplification
نویسندگان
چکیده
منابع مشابه
Signal amplification by rolling circle amplification on DNA microarrays.
While microarrays hold considerable promise in large-scale biology on account of their massively parallel analytical nature, there is a need for compatible signal amplification procedures to increase sensitivity without loss of multiplexing. Rolling circle amplification (RCA) is a molecular amplification method with the unique property of product localization. This report describes the applicat...
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Nucleic acid amplification is a hugely important technology for biology and medicine. While the polymerase chain reaction (PCR) has been highly useful and effective, its reliance on heating and cooling cycles places some constraints on its utility. For example, the heating step of PCR can destroy biological molecules under investigation and heat/cool cycles are not applicable in living systems....
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Conventional methods for fungal identification in the clinical laboratory rely on morphological andphysiological tests. These tests often need several days or weeks to complete and are frequentlyunspecific. Molecular identification mostly implies sequencing, which is relatively expensive andtime-consuming, as well as impractical for large numbers of isolates. The Rolling CircleAmplification app...
متن کاملPractical applications of rolling circle amplification of DNA templates.
Since its recent implementation at one of the world's largest high-throughput sequencing centers, the utility of MP-RCA for DNA sequencing has been thoroughly validated. However, applications of this technology extend far beyond DNA sequencing. While many of these applications have been explored in this chapter, the future will undoubtedly add to this growing list.
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We present an electrical sensor that uses rolling circle amplification (RCA) of DNA to stretch across the gap between two electrodes, interact with metal nanoparticle seeds to generate an electrically conductive nanowire, and produce electrical signals upon detection of specific target DNA sequences. RCA is a highly specific molecular detection mechanism based on DNA probe circularization. With...
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ژورنال
عنوان ژورنال: Nucleic Acids Symposium Series
سال: 2006
ISSN: 1746-8272,0261-3166
DOI: 10.1093/nass/nrl151