IHC
CD31&Emcn staining of histological sections from different groups. Green fluorescence: CD31; Red fluorescence: Emcn; Blue fluorescence: nucleus of the cells; Quantification of CD31&Emcn double positive staining of different groups, N≥ 8, p< 0.05 (Independent t-test).
IF
(B) Immunofluorescence staining: Green fluorescence indicates active CD31; red fluorescence indicates active Emcn, TRAP and OCN respectively; blue fluorescence indicates PI bound to the nuclei of cells.