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. Author manuscript; available in PMC: 2019 May 11.
Published in final edited form as: ACS Infect Dis. 2018 Feb 22;4(5):758–770. doi: 10.1021/acsinfecdis.7b00085

Figure 2. Stereochemical requirements for fucose inhibition of CTB binding to cell surfaces.

Figure 2

(a) Stereoisomers of L-fucose used in this study. (b) Inhibition of CTB binding to Colo205 cells in a flow cytometry assay. Error bars represent the standard deviation from the mean (n = 3). Histograms for a single representative trial are presented in Figure S2. Statistical significance determined by unpaired Welch’s test: ** indicates a p value < 0.01. (c) Inhibition of CTB binding to T84 cells as measured by ELISA. Error bars represent the standard deviation from the mean (n = 2).