Patent ID: 7851453

Claim:
An immunomer compound, comprising at least two oligonucleotides linked at their 3′ ends, internucleoside linkages, functionalized nucleobase or sugar to a non-nucleotidic linker, wherein at least one of the oligonucleotides is an oligonucleotide having an accessible 5′ end and comprising an immunostimulatory dinucleotide having the structure RpG, wherein R is a nucleotide having 2-oxo-7-deaza-8-methyl-purine as a base and G is a nucleotide having a base selected from the group consisting of guanine, 2-amino-6-oxo-7-deazapurine, 2-amino-6-thiopurine, 6-oxo-purine or other non-natural purine.