fig5
![Modulation of Wnt/β-catenin signaling affects the directional differentiation of hair follicle stem cells](https://image.oaes.cc/1141847e-cc11-45f6-95cc-ae081b249342/1282.fig.5.png)
Figure 5. Hair follicle stem cells morphological observation and protein expression. Cells have round or oval nuclei and a high nucleus and cytoplasm ratio. Immunofluorescence staining of pan-cytokeratin (A), K19 (B), and β1-integrin (C). Magnification, X200