Extended Data Fig. 5. Determination of leukocyte infiltration into spleens for normalization in the adoptive transfer experiment.

a-c, Exemplary confocal pictures of spleens. Leukocytes were labeled with different dyes and visualized as follows: leukocytes from wild-type mice in magenta, from FPR2^−/− mice in green, and from EGR1^−/− mice in blue. Note that computation and analysis was performed in a 3D manner; the pictures only show 2D slices. The exemplary pictures shown here are from the same mice as those in Extended Data Fig. 6.