Article
Scoring single-nucleotide polymorphisms at the single-molecule level by counting individual DNA cleavage events on surfaces.
Analytical chemistry - 15 Oct 2005
Nie Bei, Shortreed Michael R, Smith Lloyd M
Abstract excerpt
Single-nucleotide polymorphisms (SNPs) are the most frequent type of human genetic variation. Recent work has shown that it is possible to directly analyze SNPs in unamplified human genomic DNA samples using the surface-invasive cleavage reaction followed by rolling circle amplification (RCA) of the cleavage products. The ability of RCA to produce single-stranded DNA tens of thousands of nucleotides in length...
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