Patent ID: 7833779
Filing Date: 2010-11-16
Classification: C12Q

Abstract:
1. A method for constructing a nucleotide array comprising a plurality of exon-exon junction indicator polynucleotides for detecting splice variants of a gene, comprising: identifying a plurality of indicator polynucleotides for exon-exon junctions of splice variants of the gene, wherein each indicator polynucleotide, in the plurality, hybridizes to an exon-exon junction and has a melting temperature, and comprises a first portion that hybridizes to a 5′ exon of the exon-exon junction and a second portion that hybridizes to a 3′ exon of the exon-exon junction, each portion having a length and a melting temperature; adjusting the length of at least one of the portions of at least one of the identified indicator polynucleotides so that the melting temperatures of the first portion and the second portion of each indicator polynucleotide are approximately balanced, and the melting temperatures of the identified indicator polynucleotides are optimized to minimize the overall differences in melting temperature; and constructing an array comprising the identified plurality of indicator polynucleotides.