Figure 3.

Photomicrographs of the immunostaining for RANK and RANK-L in high-grade canine MCT. (A) Photomicrograph of the immunostaining for RANK in high-grade canine MCT, The arrows indicate showing cell membrane and cytoplasm staining positive for RANK. (B) Photomicrograph of the immunostaining for RANK-L in high-grade canine MCT, The arrows indicate showing cell membrane and cytoplasm staining positive for RANK-L. characterized by the brown coloration, which is shown by diaminobenzidine (DAB) staining and hematoxylin counterstaining. Bar = 50 µm.