TAZ and myostatin involved in muscle atrophy of congenital neurogenic clubfoot

Figure 2 Expression of TAZ and myostatin in gastrocnemius muscles of fetus with congenital neurogenic clubfoot. A: Paired muscle specimens from three different fetuses are shown: normal limb (−); varus limb (+). Western blotting shows protein expression; GAPDH was used as the loading control; B: Immunohistochemical staining showed muscle fiber morphology and expression and location of TAZ and myostatin. Bar: 100 μm.