Fig. 2.

Absence of Abp1 alters the maturation profile of its direct binding partners. A, The MyoK-Abp1 interaction network as characterized in (12) B–E, Maturation profiles of the indicated direct Abp1 binding-partners are affected in the abp1 null (red) cells but not in myoK null (green) cells compared with wild type (black). Phagosomes were purified from the respective genetic background at the indicated times. Immunoblotting signals were quantified and normalized to 100% according to the peak value in wild type. Curves are the average of at least triplicate experiments. Error bars represent ± S.E.