The effect of PEG-cholesterol, PEG, cholesterol (MβCD) and MβCD on parameters of the f∞/V relationships.

Amplitude of ICa,L elicited by a constant test pulses after conditioning pulses were normalized by the maximal amplitude as f∞and the mean values of f∞ were plotted against conditioning potential (V) and were fitted to the Boltzmann equation (see Methods). 1 mM PC reads 1 mM PEG-cholesterol. n, number of cells. Mean ± SD values. Statistical comparison was performed using ordinary one-way ANOVA followed by Dunnett's test; *, pThe effect of PEG-cholesterol, PEG, cholesterol (MβCD) and MβCD on parameters of the f∞/V relationships.