Key result
Sodium channel beta1 subunits interact with contactin, NrCAM, Nf155, beta2, and Nf186, increasing Nav1.2 cell surface density and linking sodium channels to nodal cell adhesion molecules.
Authors
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May inform nodal channel organization in electrophysiology; hypothesis-generating for conduction disorders and should not change practice.
Key points are not available for this paper at this time.
McEwen et al. (2004) studied this question. Sodium channel beta1 subunits interact with contactin, NrCAM, Nf155, beta2, and Nf186, increasing Nav1.2 cell surface density and linking sodium channels to nodal cell adhesion molecules.
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