
Fig. 3. Interaction between Wat1 and U2AF-Prp2. (A,B) Protein extracts were
prepared from a Wat1-HA (A, lane 2 and B) or a non-tagged control strain (A,
lane 1) and immunoprecipitation was performed with anti-HA antibody (A),
anti-Prp2 antibody (lane 2 in B) or preimmune serum (lane 1, B), and
immunoblotted with anti-Prp2 (A) or anti-HA antibody (B).