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. 2017 Mar 28;7:45645. doi: 10.1038/srep45645

Figure 2. Identification of entry of tdTomato expressing NCC into the spleen.

Figure 2

(A) Whole mount preparation of the spleen and hilar structures at E16.5 shows numerous NCC on the hilum and a small number within the spleen. (B) Upper panel: 16 μm section showing tdTomato NCC entering the spleen (Sp) along the hilum (splenic artery SA, stomach St) express EdnrB (yellow in merged panels). Lower Panel: High magnification of boxed region in upper panel. (C) At E17.5, tdTomato NCC enter the spleen from the hilum and colonize the organ. (C’) High magnification view of a single splenic NCC at E17.5. (D) By P0, large numbers of NCC have colonized the spleen in an arborized pattern. Arrowheads (white) highlight individual splenic NCC. Scale bars: A 200 μm, B 50 μm, C 200 μm, C’ 20 μm, D 200 μm.