Fig. (4) Immunoprecipitation of dysferlin-interacting partners with anti-dysferlin. The levels of the indicated proteins in the lysates before immunoprecipitation were detected by Western blot analysis (lane 1). To confirm interactions detected by the TAP tag technique, immunoprecipitations were conducted with a dysferlinspecific antibody (lane 2). As control, no dysferlin-specific antibody was added to the lysates (lane 3).