Objective:To study the effects of synthetic oligodeoxynucleotide containing CpG motif(CpG ODN) on cell cycle and apoptosis of splenocytes immunized with recombinant hepatitis B surface antigen(rHBsAg).

• 目的研究合成含CpG基序的寡脱氧核苷酸(CpGODN)对重组乙型肝炎表面抗原(rHBsAg)免疫小鼠脾淋巴细胞细胞周期及细胞凋亡的效应。