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. 2008 Nov 3;183(3):513–526. doi: 10.1083/jcb.200804048

Figure 6.

Figure 6.

Specificity and rescue of Vps26 dissociation from membranes in RNAi-treated cells. HeLa cells were treated twice at 24-h intervals with an inactive siRNA (control; A) or siRNAs to both Rab4a and Rab4b (B) or to Rab7 (C–F). At 36 h after the second treatment with siRNA to Rab7, some cells were transfected with plasmids encoding RNAi-resistant (i.e., canine) GFP-Rab7 (C and E) or GFP (D and F). Examples of cells expressing GFP or canine GFP-Rab7 are indicated by arrows. The cellular distribution of Vps26 (A–D) was assessed by indirect immunofluorescent staining using rabbit polyclonal antibody to Vps26 followed by Alexa Fluor 594–conjugated donkey anti–rabbit IgG. Images were captured by epifluorescence microscopy. Bar, 10 μm.