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. 2004 May;24(9):3769–3781. doi: 10.1128/MCB.24.9.3769-3781.2004

FIG. 4.

FIG. 4.

Dof interacts with both Drosophila FGFRs. S2 cells transfected with various plasmids (lane 1, myc-btlact + dof-V5; lane 2, myc-btlact + dof600-V5; lane 3, myc-btlact + dof485-V5; lane 4, myc-btlact + dof485-1012-V5; lane 5, myc-htlact + dof600-V5) were lysed after 8 h of induction with 0.6 mM CuSO4. Whole-cell lysates (WCL) were immunoprecipitated (IP) with anti-myc antibodies, subjected to SDS-PAGE and immunoblotted with anti-V5 antibodies (left top panel) or anti-myc antibodies (left bottom panel). Protein expression levels were assayed by anti-V5 immunoblotting (right panel). Overexposure of the anti-V5 immunoblot is shown for lane 1 (lane 1′) and lanes 4 and 5 (lanes 4′ and 5′). The weaker interaction of Dof compared to Dof600 might be due to an intramolecular interaction of the N and C terminus of Dof (3). Ig, immunoglobulins.