< wp = 8 > il - 12 is an effective adjuvant that can initiate protective immune response . it regulates specific and nonspecific immune response by activating natural killer cells and cytotoxic t lymphocytes Il - 12是启动保护性细胞免疫的有效佐剂，在调节机体非特异性和特异性免疫方面具有重要作用，其调节方式主要通过刺激nk细胞和细胞毒淋巴细胞来完成。
