Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Serotonin 4 receptor
RN: 158165-40-3


  • A subtype of G-protein-coupled SEROTONIN receptors that preferentially couple to GS STIMULATORY G-PROTEINS resulting in increased intracellular CYCLIC AMP. Several isoforms of the receptor exist due to ALTERNATIVE SPLICING of its mRNA.
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)

Names and Synonyms

Results Name

  • Serotonin 4 receptor

MeSH Heading

  • Receptors, serotonin, 5-HT4


  • 5-HT4 Receptor
  • 5-HT4L Receptor
  • 5-HT4S Receptor
  • 5-Hydroxytryptamine-4 receptor
  • Receptor, serotonin 4
  • Serotonin 4 receptors

Systematic Name

  • Receptor, serotoninergic (rat clone S10-87 subtype 4 reduced)

Registry Numbers

CAS Registry Number

  • 158165-40-3

System Generated Number

  • 0158165403