Fig. 3From: Mouse model of subtalar post-traumatic osteoarthritis caused by subtalar joint instabilityHematoxylin and eosin (H&E) and Safranin O-Fast green and Type II collagen immunohistochemical staining of the subtalar joints. A H&E staining of the subtalar joint in mice. B Safranin O-Fast green staining of the subtalar joints in mice. C Type II collagen immunohistochemical staining of the subtalar joints in mice. a ankle joint, s subtalar joint. Scale bar = 100 μmBack to article page