Fig. 2. Intracellular localization of full-length and deletion mutants of FGFR4 in transfected COS-1 cells. Cells transfected with R4wt, R4Tth, R4
Eag/BamHI,
Ext/R4,
Ext/R4/
Int and
Ext/R4Tth, as indicated, were fixed, labeled with anti-FGFR4 antibodies and FITC-conjugated secondary antibodies, and analysed by confocal microscopy. Two examples of cells transfected with
Ext/R4Tth are shown. Scale bar, 10 µm.