375345.fig.007a
(a)
375345.fig.007b
(b)
Figure 7: (a) Cystatin α (phosphorylated cystatin α) is localized in keratohyalin granules, (B) the treatment of protein C kinase inhibitor H7. No targeting of cystatin α in granules was observed. (A), (b) The localization of cystatin β. Cystatin β is localized and co-localized with insulin secretary granules.