Figure 6

HLAA immunofluorescent staining of ectopic lesions from SEM (A), SCEA (B), and SCEB (C) groups. DAPI (blue fluorescent) represents the nucleus in the tissues. The images confirm that HLAA (red fluorescent) was expressed in the lesions of all three groups. The last pictures in the row is a merging process of both in a scale bar of 100 μm. SEM scaffolds seeded with E-MenSCs, SCEA subcutaneous injection of E-MenSCs in the abdomen, SCEB subcutaneous injection of E-MenSCs in the back, DAPI diamidino-phenyl-indole, HLAA human leukocyte antigen α.