<p>A. COS7 cells were transfected with untagged ApoER2 and either empty vector, Fyn, Dab1-WT, or Fyn and Dab1-WT together. Lysates were collected in IP buffer and immunoprecipitated (IP) with either 4G10 or mouse IgG, run on a Western blot, and probed for ApoER2. Input refers to the starting material that was not subjected to IP. Below are Western blots showing total levels of ApoER2, Dab1, Fyn, and β–actin. B–C. COS7 cells were transfected and analyzed as in A, but with Dab1-ab (B) or Dab1-cd (C) instead of Dab1-WT.</p
