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. 2015 Sep 1;3:128. doi: 10.3389/fbioe.2015.00128

Figure 1.

Figure 1

RGS4 Shows preferential co-localization with Gαi3RC. HEK293 cells were co-transfected with RGS4-YFP (yellow), and either Gαi3 (WT)- or Gαi3 (RC)-CFP (blue) to assess the extent of co-localization using spinning disk confocal microscopy. The merged view is a composite two-channel view of cells expressing the two indicated constructs. Data are representative of at least 100 dual-transfected cells. Arrows indicate co-localization on intracellular endosomal structures between RGS4 and Gαi3. Scale bars represent 1 μm.