Fig. 5
Remodelling of the cytoskeleton in floating hHFMSCsOCT4. (a) The cytoplasm and nucleus were stained with Wright‒Giemsa stain in three groups of cells (n = 3). (b) Cytoskeletal microfilaments in the three groups were stained with Coomassie brilliant blue (n = 3). (c) F-actin morphology and distribution were detected by phalloidin staining (n = 3). These images were all taken from randomly selected fields. *P˂0.05, **P˂0.01