Na,K-ATPase α2 activity in mammalian skeletal muscle T-tubules is acutely stimulated by extracellular K+

The K+ affinity of the Na,K-ATPase α2 isoform matches its activity to the range of extracellular K+ concentrations in the T-tubules at rest and during contraction, maintaining the excitability of active muscle.

• Publication year

  2015

• Venue

  The Journal of General Physiology

• Publication date

  2015-10-01

• Fields of study

  Biology, Medicine, Chemistry

• Identifiers
  DOI 10.1085/jgp.201511407PMID 26371210PMCID 4586590
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

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