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. 2009 May 1;4(5):e5384. doi: 10.1371/journal.pone.0005384

Figure 5. IFT25 interacts physically with IFT27.

Figure 5

Purified GST-tagged IFT27 and MBP-tagged IFT25 were used for in vitro binding assay. The left panel shows that immobilized GST-IFT27 protein on the beads could retain MBP-IFT25 protein but not the control protein, MBP. The right panel shows that immobilized MBP-IFT25 protein on beads could retain GST-IFT27 protein but not the control protein, GST. The molecular marker is labeled on the left of each figure. From top to bottom for both panels, the first figure is the Coomassie blue-stained gel. The second and third figures represent the immunoblots probed with antibodies against IFT25 and IFT27, respectively. The fourth one is the immunoblots probed with antibodies against either MBP (left panel) or GST (right panel). The loading materials for each lane of the gels are shown in the tables at the top of each panel. S stands for supernatant and P for bead pellet.