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. Author manuscript; available in PMC: 2008 Oct 20.
Published in final edited form as: Vascul Pharmacol. 2007 Feb 2;46(6):439–448. doi: 10.1016/j.vph.2007.01.005

Figure 5.

Figure 5

Nuclear translocation of P-Smad 1 in HPAEC treated with MCTP: A) Non-treated control cells. Signal is scattered throughout the cytoplasm, and is present within the nuclei of most cells. B) Cells treated 30 min with MCTP. In contrast to the cells pictured in “A”, the intensity of the signal is concentrated within the nuclei of most cells present. C) Cells after 60 min. Nuclear signal has diminished. (Similar results were obtained with P-Smad 2.) Bars = 50 μm.