Corrigendum to “M-CSF stimulated differentiation requires persistent MEK activity and MAPK phosporylation independent of Grb2–Sos association and phosphatidylinositol 3-kinase activity” [Cell. Signall. 17 (2005) 1352–1362]

DOI of original article: 10.1016/j.cellsig.2005.02.002. ⁎ Corresponding author. Tel.: +33 472 448 372; fax: +33 472 440 555. E-mail address: gmouchir@biomserv.univ-lyon.fr (G. Mouchiroud). 1 These authors contributed equally to this work. 2 Present address: INSERM U648-CNRS FRE 2718, Faculte de Medecine des Sts Peres, 45 rue des Sts Peres, 75006 Paris, France. Fig. 1. MEK and MAPK phosphorylation in response to M-CSF. Growth factor-deprived FD/Fms cells were stimulated with M-CSF (2500 U/ml) for indicated times, then cell lysates were run on a 12% SDS-PAGE gel and subjected to immunoblotting using either anti-phosphoMEK1 (upper panel), anti-phosphoERK (middle panel) or anti-Grb2 (used here as loading control, lower panel).