Human dendritic cells are superior to B cells at presenting a major histocompatibility complex class II-restricted heterologous antigen expressed on recombinant Streptococcus gordonii

人类树突状细胞在呈递重组戈登链球菌表达的主要组织相容性复合体 II 类限制性异源抗原方面优于 B 细胞