Fig. 6.
Analysis of actin-binding proteins binding to rCD43intra-Sepharose.
Whole cytosol (A) and the 2 first fractions eluted with purified rCD43intra from BSA-Sepharose (B) or from rCD43intra-Sepharose (C) were submitted to 7.5% acrylamide-PAGE electrophoresis and analyzed by Western blotting with control mouse IgG1, anti–α-actinin or antimoesin.