Files in this Data Supplement:
Fig. S1. Cross-reactivity of the antibodies used for western blot analyses. The mobilities of molecular weight markers are indicated by arrows. Proteins were separated using 4−12% Tris-HCl gels.
Fig. S2. Cross-reactivity of the antibodies used for western blot analyses. The mobilities of molecular weight markers are indicated by arrows. Proteins were separated using 10−20% Tris-HCl gels.