Method for Improving Rolling Circle Amplification Sensitivity and Specificity

Sensitivity and Specificity of Nucleic Acid Sequence-Based Amplification Method for Diagnosis of Cutaneous Leishmaniasis

Abstract Background and Objective: Culture, microscopic method is a gold standard method for identification of Lishmania parasite. The use of Molecular methods such as RT- PCR compared to microscopic methods has a higher sensitivity and specificity however, it is not widely used due to its expensive equipment and the time requested. The use of nucleic acid sequence based amplification (NASBA) ...

The Discovery of Rolling Circle Amplification and Rolling Circle Transcription.

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....

Method for manufacturing whole-genome microarrays by rolling circle amplification.

Comparative genomic hybridization (CGH) to metaphase chromosomes is a method for genome-wide detection of chromosomal aberrations in DNA samples. Recent advances in microarray technology have improved CGH by replacing metaphase chromosomes with a collection of mapped genomic clones placed on glass slides. However, it is quite expensive and labor-intensive to prepare DNA from the genomic clones ...

Rolling Circle Amplification (RCA): an approach for quick detection and identification of fungal species

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...

Rolling circle amplification of metazoan mitochondrial genomes.