Encapsulation with liposome DDAB/EPC has the strongest adjuvant effect in inducing Th1 dominated immunity. Alum and Montanide can convert the Th1 nature of DNA vaccine to Th2-biased immunity.

• 在4种佐剂中,DDAB/EPC效果最好,Montanide和氢氧化铝可将DNA疫苗Th1为主的免疫特性转换为以Th2为主。