Fig. 3. The polo-boxes of Plk4 are not sufficient to mediate STIL binding.
(A) Scheme of Flag-Plk4 fragments. (B) After overexpression of Flag-Plk4-fragments (A) and GFP-STIL in HEK293T cells, cell lysates were subjected to immunoprecipitations using anti-Flag antibodies. Coprecipitation of GFP-STIL with Flag-Plk4 fragments was detected by western blotting using anti-GFP and anti-Flag antibodies.