Fig. 3. Rab11b-GFP localization in transiently expressing cells. A live GFPRab11b-GDP-expressing cell showing partial colocalization of the GFPRab11b-GDP (A) with Alexa-568-transferrin internalized under steady-state conditions (B). (C) GFPRab11b-GDP (green), Alexa 568 transferrin (red). Colocalization (G, white) between GFPRab11b-GDP (D,G, green), antibodies against Rab11 (E,G, blue) and Alexa-568-transferrin (F,G, red).