Figure 3From: Leptin modulates electrophysiological characteristics and isoproterenol-induced arrhythmogenesis in atrial myocytesEffects of leptin on the L-type calcium channel ( I Ca-L ) in left atrial (LA) myocytes. The current traces and I–V relationship of ICa-L from control (n = 14) and leptin-treated (n = 10) LA myocytes. The insets in the current traces show the various clamp protocols.Back to article page