The present invention provides arrays having associated modified oligonucleotides, e.g., 2'-O-R oligonucleotides, methods of making such arrays, assays for using such arrays, and kits containing such arrays. In one embodiment, the arrays of the invention exhibit an increased binding affinity with complementary...http://www.google.com/patents/US6087112?utm_source=gb-gplus-sharePatent US6087112 - Arrays with modified oligonucleotide and polynucleotide compositions
