The present invention provides a novel adjuvant for polynucleotide vaccines, and in particular the present invention provides immunogenic compositions comprising a polynucleotide encoding an antigen capable of eliciting an immune response and an adjuvant comprising an immunostimulatory quantity of a gemini surfactant, or a derivative thereof.
本发明提供了一种新型的辅助剂,用于多核苷酸疫苗,特别是本发明提供了包含编码能够引起免疫反应的抗原的多核苷酸和包含免疫刺激量的双子星表面活性剂或其衍
生物的辅助剂的免疫原性组合物。