Cholesterol depletion does not alter the capacitance or Ca handling of the surface or t‐tubule membranes in mouse ventricular myocytes

Cholesterol is a key component of the cell plasma membrane. It has been suggested that the t‐tubule membrane of cardiac ventricular myocytes is enriched in cholesterol and that this plays a role in determining t‐tubule structure and function. We have used methyl‐β‐cyclodextrin (MβCD) to deplete chol...

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