PI3K p110δ Is Expressed by gp38−CD31+ and gp38+CD31+ Spleen Stromal Cells and Regulates Their CCL19, CCL21, and LTβR mRNA Levels
Figure 3
Absolute numbers of spleen B cells and DC before and after antigen stimulation.
Spleens were extracted from p110δWT/WT, p110δD910A/D910A, and reconstituted mice in homeostatic conditions (t = 0) and after antigen stimulation (five days post-injection of inactivated C. albicans, t = 5 d). B cell (A) and DC (B) were stained and cell numbers determined by flow cytometry (n = 6 mice/condition). Mean ± SD.