Article
Mutation detection by stacking hybridization on genosensor arrays.
Molecular biotechnology - 1 Feb 1999
Maldonado-Rodriguez R, Espinosa-Lara M, Loyola-Abitia P, Beattie W G, Beattie K L
Abstract excerpt
A new strategy for analysis of point mutations using oligonucleotide array (genosensor) hybridization was investigated. In the new approach, a single-stranded target strand is preannealed with a labeled "stacking oligonucleotide," and then the partially duplex labeled target molecule is hybridized to an array of glass-tethered oligonucleotide probes, targeted to the region on the target immediately adjacent to...
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