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. Author manuscript; available in PMC: 2011 Sep 1.
Published in final edited form as: Chem Biol Drug Des. 2010 Jun 23;76(3):234–244. doi: 10.1111/j.1747-0285.2010.01001.x

Figure 2.

Figure 2

Fluorescence assay for binding of fluorescently labeled P4 to Caco-2 cells bearing CD58. Concentration dependence of binding of peptide is shown. Error bars indicate standard error of the mean (SEM). P < 0.05 for 50 µM and 100 µM FITC-P4 when compared with only cells.