Article
Single-nucleotide polymorphism genotyping by nanoparticle-enhanced surface plasmon resonance imaging measurements of surface ligation reactions.
Analytical chemistry - 1 May 2006
Li Yuan, Wark Alastair W, Lee Hye Jin, Corn Robert M
Abstract excerpt
A sensitive method for the analysis of single nucleotide polymorphisms (SNPs) in genomic DNA that utilizes nanoparticle-enhanced surface plasmon resonance imaging (SPRI) measurements of surface enzymatic ligation reactions on DNA microarrays is demonstrated. SNP identification was achieved by using sequence-specific surface reactions of the enzyme Taq DNA ligase, and the presence of ligation products on the DNA...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
