In vitro antigen presentation assays, in vivo administration of the bromodeoxyuridine coupled to flow cytometry assays assessed intra-islet T cell activation in the absence or presence of B cells.
离体实验测定抗原呈递活性;在体动物实验,用尿苷处理后以流式胞术检测B胞(存在或不存在时)对胰岛内T胞活性的影响。