The purpose of the present invention is to provide double-stranded oligonucleotides comprising the CpG oligonucleotide mentioned below, as a nucleic acid derivative having an immunostimulatory activity.
An adjuvant comprising a double-stranded oligonucleotide, wherein
a first strand is a CpG oligonucleotide consisting of 8 to 50 nucleotides,
a second strand is an oligonucleotide consisting of 8 to 60 nucleotides and comprising
a sequence capable of hybridizing with the first strand, and a lipid binds to the second strand through a linker.
本发明的目的是提供包含如下所述CpG寡核苷酸的双链寡核苷酸,作为一种具有免疫刺激活性的核酸衍
生物。
一种包含双链寡核苷酸的佐剂,其中
第一链是由8到50个核苷酸组成的CpG寡核苷酸,
第二链是由8到60个核苷酸组成的寡核苷酸,并且包括
能够与第一链杂交的序列,以及通过连接器与第二链结合的脂质。