FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term SA node cell action potential ID (Ontology) GO:0086015 (Gene Ontology)
Definition An action potential that occurs in a sinoatrial node cardiac muscle cell.
Also Known As "SA node cardiac muscle cell action potential" ; "SAN cardiac muscle cell action potential" ; "sinoatrial node cardiac muscle cell action potential"
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action potential
 |__cardiac muscle cell action potential__________________
cell-cell signaling involved in cardiac conduction        |
 |__SA node cell to atrial cardiac muscle cell signaling__|
SA node cell to atrial cardiac muscle cell communication  |
 |__SA node cell to atrial cardiac muscle cell signaling__|
                                                          SA node cell action potential
                                                           |__membrane depolarization during SA node cell action potential
                                                           |__membrane repolarization during SA node cell action potential
                                                           |__regulation of SA node cell action potential
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Is a cardiac muscle cell action potential
Part of SA node cell to atrial cardiac muscle cell signaling
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Synonyms
  • "SA node cardiac muscle cell action potential" EXACT
    "SAN cardiac muscle cell action potential" EXACT
    "sinoatrial node cardiac muscle cell action potential" EXACT
    "sinus node cardiac muscle cell action potential" NARROW
Secondary IDs
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