... and Engineering, Tsinghua University, Beijing, PR China, 3Department of Anatomical and Cellular Pathology, Chinese University of Hong Kong, Hong Kong, PR China, 4Li Ka Shing Institute of Health ... staining of BrdU and S-100Figure 4Representative images of immunohistochemical staining of BrdU and S-100. A: Localization of darkly brownish stained BrdU+ cells to transected tissues of ... purposes)ImmunohistochemistryImmunohistochemical staining of BrdU and S-100 wasperformed to track the homing of NSC and to mark nervefibers in the facial muscles of injured rabbits with and without reconstruction. Paraffin-embedded...