Low conductance states of a single ion c
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Y. E. Korchev; C. L. Bashford; G. M. Alder; J. J. Kasianowicz; C. A. Pasternak
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Article
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1995
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Springer
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English
β 636 KB
We have used a polymer-exclusion method to estimate the sizes of the high- and low-conductance states of Staphylococcus aureus alpha-toxin channels across planar lipid bilayers. Despite a > 10-fold difference in conductance between high- and low-conductance states, the size differs by < 2-fold. We c