Article
Typing of multiple single-nucleotide polymorphisms by a microsphere-based rolling circle amplification assay.
Analytical chemistry - 1 Dec 2007
Li Jishan, Zhong Wenwan
Abstract excerpt
The combination of suspension array with rolling circle amplification can lead to a sensitive and specific assay for single-nucleotide polymorphisms (SNPs) detection, as demonstrated in this study. A circular template generated by ligation upon the recognition of a point mutation on DNA targets was amplified isothermally by the Phi29 polymerase on microspheres. The elongation products were labeled with...
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