Such trials generally employ vaccines made of dendritic cell precursors that have been isolated from cancer patients and grown in the laboratory together with tumor antigens.
Such trials generally employ vaccines made of dendritic cell precursors that have been isolated from cancer patients and grown in the laboratory together with tumor antigens.
此类实验通常会利用到树突先驱细胞所制成的疫苗；这些先驱细胞取自癌症患者身上，然后在实验室里与肿瘤抗原一起培养。