Median fluorescence intensity (MFI) of CD86 and MHC class II on CD19+ or CD11c+ cells in draining lymph nodes (dLNs) and spleen post Alum treatment.

Mice were injected subcutaneously at the base of the tail and the draining lymph nodes and spleen was harvested and analyzed as described in Materials and Methods. Data is shown as mean ± SD (n = 3–6 mice). Significant differences from naïve mice using Mann-Whitney test are outlined with *, p; **, p; ***, p.实验小鼠于尾根部皮下注射，引流淋巴结与脾脏参照材料与方法部分所述流程进行取材与分析。实验数据以平均值±标准差（Standard Deviation，SD）形式呈现，每组小鼠样本量为3~6只。采用曼-惠特尼U检验（Mann-Whitney test）分析受试组与未致敏小鼠（naïve mice）的组间显著性差异，结果以*、**、***分别标注，对应不同等级的p值显著性水平。