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CpG免疫刺激序列是一些以CpG为核心的具有很强免疫激活功能的核苷酸序列 ,对DNA疫苗及蛋白质疫苗均有极强的免疫增强作用。其作用机制可能与增强局部抗原提呈、诱发辅助T细胞活化及激活转录因子有关。CpG序列安全、经济、有效 ,具有较广阔的应用前景
CpG immunostimulatory sequence is a number of CpG as the core of a strong immune activation of nucleotide sequences, DNA vaccines and protein vaccines have a strong immune enhancement. Its mechanism may be related to enhancement of local antigen presentation, induction of helper T cell activation and activation of transcription factors. CpG sequences are safe, economical and effective and have a broad application prospect