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. 2017 Mar 7;108(3):290–295. doi: 10.1111/cas.13137

Figure 2.

Figure 2

Molecules expressed on macrophages in a lymph node (LN). (a) Serial sections of a human LN were immunostained for CD68, CD169, and PD‐L1. Double immunohistochemistry (IHC) of CD68 and CD169 was also added. Sinus CD169‐positive macrophages express CD68 and PD‐L1. (b) Serial sections of a human LN were immunostained for CD68, CD169, CD204, CD163, Fascin, and CD11c. Sinus macrophages express CD163, CD204, and Fascin. CD11c was expressed on dendritic cells but not on sinus macrophages. Scale bar; 50 μm.