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. Author manuscript; available in PMC: 2013 Jun 16.
Published in final edited form as: Mol Cell Neurosci. 2006 Jan 26;31(4):628–641. doi: 10.1016/j.mcn.2005.12.002

Fig. 1.

Fig. 1

Effects of EGF family members on protein levels of AMPA-type glutamate receptor subunits. Neocortical neurons were cultured at a low density in serum-free medium in the presence or absence of EGF, HB-EGF or TGFα (20 ng/ml) for 5 days. Total cellular protein was collected and processed for immunoblotting. (A) Typical examples of immunoblotting are displayed. (B) The blotting results (from four cultures; total n = 4) were quantified by densitometry and plotted. *P < 0.05, **P < 0.01 with the unpaired t test.