(Related to Figs. 1 and 3). (A–D) Super-resolution microscopy images showing moesin localization in hOC on glass coverslides (A–C, Scale bar, 10 µm) or on bone (D, Scale bar, 5 µm): F-actin (phalloidin, magenta), nuclei (DAPI, cyan), and moesin (green). F-actin structures: (A) TNTs, (B) zipper-like structures, (C) a podosome belt and (D) a sealing zone. Image in Fig. S3 B is reused from Fig. 1 A (day 10, right).