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. 2012 Jan 1;23(1):163–175. doi: 10.1091/mbc.E11-05-0474

FIGURE 2:

FIGURE 2:

Full-length connecdenn 3 exhibits GEF activity toward Rab35 but not Rab13. (A) HEK-293T cells were transfected with full-length FLAG-tagged connecdenn 3 (CD3) or were mock transfected, and cell lysates were processed for immunoprecipitation with α-FLAG antibody, followed by detection with α-FLAG antibody. (B) Immunoprecipitated connecdenn 3 or mock immunoprecipitations were used in GEF assays measured as the incorporation of [35S]GTPγS onto 1.25 μM GDP-loaded Rab13 or Rab35 as a function of time. The number of picomoles of incorporated GTPγS is plotted over time. A representative plot is shown.