Vol. 187, No. 7, December 28, 2009. 10.1083/jcb.200903030.
Following publication, the authors realized that Fig. 6 A inadvertently contained an incorrect image for the 30-min treatment with FGL in the presence of SU6656 (in the “– acid wash” condition). The image has now been replaced with the correct one (Fig. 6 A below), corresponding to that treatment condition. This correction does not change the conclusions of the experiment, namely, that little or no localization of HA-FGFR1 on the cell surface was detected upon treatment with either FGF2 or FGL upon Src inhibition. The authors regret any confusion this may have caused.