Skip to main content
. Author manuscript; available in PMC: 2014 Jul 7.
Published in final edited form as: Methods Mol Biol. 2010;647:95–111. doi: 10.1007/978-1-60761-738-9_5

Figure 3.

Figure 3

Figure 3

Figure 3

A) Live Cell Imaging of GFP-Smad4 and YFP-Smad2. HaCaT cells expressing either N-terminally tagged GFP Smad4 or N-terminally tagged YFP Smad2 were imaged to determine the relative localization of GFP-Smad4 or YFP Smad2. B) Quantification of fluorescent images for YFP-Smad2, and GFP-Smad4 (C). Black bars indicate cytoplasm fluorescence intensity, while white bars indicate nuclear fluorescent intensity. Error bars indicate one standard deviation for the two measurements made for each cell.