Fig. 2.
CT binding to GM1 on fixed Hea cells is significantly decreased by α-CD but not M-β-CD. (a, b) Three representative photomicrographs from independent replicates (a) utilized to generate the graph (b), which shows percentage CT binding to fixed HeLa cells pretreated with either 50 mM α-CD or M-β-CD quantified by fluorescence from three independent replicates. The bars represent sd, where P for the difference of means between the CT and CT+α-CD groups and the CT+M-β-CD and CT+α-CD groups is <0.05.