Antibodies that revealed an approximately full-length size band in dystrophic muscle western blot.

*We suspect that these are full-length utrophin bands. Future studies are needed to confirm their identity. IF, immunofluorescence staining; Ig, immunoglobulin; WB, western blot. CT, C-terminal domain; H, hinge; NT, N-terminal domain; R, spectrin-like repeat. −negative in immunostaining or western blot. n.a., information not available. Pos, positive in western blot; Weak, weakly positive in western blot.