Regulation of Maximal Open Probability Is a Separable Function of Cavβ Subunit in L-type Ca2+ Channel, Dependent on NH2 Terminus of α1C (Cav1.2α)
β subunits (Cavβ) increase macroscopic currents of voltage-dependent Ca2+ channels (VDCC) by increasing surface expression and modulating their gating, causing a leftward shift in conductance–voltage (G-V) curve and increasing the maximal open probability, Po,max. In L-type Cav1.2 channels, the Cavβ...
| Main Authors: | , |
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| Format: | Online |
| Language: | English |
| Published: |
The Rockefeller University Press
2006
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2151559/ |