Figure 4

Localization of KuO-ASCs after intravenous administration. (A–C) Phase-contrast and fluorescence microscopy showing the cell morphology of Kusabira Orange (KuO)-expressing ASCs (A); macroscopic localization of KuO-ASCs in the endometriosis-like lesions (B); and microscopic localization of KuO-ASCs in the endometriosis-like lesions (C). Nuclei were counterstained with 4′,6-diamidino-2-phenylindole (DAPI).