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. Author manuscript; available in PMC: 2009 Feb 1.
Published in final edited form as: Exp Eye Res. 2007 Nov 17;86(2):322–334. doi: 10.1016/j.exer.2007.11.004

Fig. 5.

Fig. 5

Effect of EGF family of growth factors on phosphorylation of the EGFR. Goblet cells from primary culture were stimulated with EGF (10−7 M), TGF-α (10−7 M) or HB-EGF (10−7 M) for 5 min. Cells were scraped and analyzed via Western blot with antibodies against phosphorylated EGFR (Tyr1068) or total EGFR. A representative blot is shown in A. Data shown in B are mean ± SEM from 4 independent experiments. * indicates p < 0.05.