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. Author manuscript; available in PMC: 2017 Jun 28.
Published in final edited form as: Osteoarthritis Cartilage. 2016 Aug 4;25(1):128–137. doi: 10.1016/j.joca.2016.07.021

Fig. 3.

Fig. 3

Hematoxylin and eosin (A, C) and lubricin immunostaining with monoclonal antibody 6a8 (B, D) of synovial tissues from the equine carpal osteochondral fragment model 70 days after fragment induction. Lubricin immunostaining is increased throughout the entire synovial villus of the OA limb (B) as compared to the control (D).