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. 2006 Oct 6;103(42):15657–15662. doi: 10.1073/pnas.0604621103

Fig. 4.

Fig. 4.

The distal C terminus of Cav1.4 suppresses CDI in Cav1.2. (A) Schematic representation of Cav1.2-1.4 chimeric channels. Channel portions derived from Cav1.2 and Cav1.4 are displayed in red and black, representatively. Deletions are marked by dotted lines. (B) Representative ICa (red) and IBa (black) through 1.2-C+ICDI1.4. (C) Voltage-dependence of f for 1.2-C+ICDI1.4. (D and E) Representative ICa and IBa through 1.2ΔC-ICDI1.4 (D) and 1.2-A+ICDI1.4 (E). (F) fmax values for channels are shown in A.