5-Hydroxytryptamine Receptor 3A

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** 5-hydroxytryptamine receptor 3A (478 aa, ~ 55 kDa) is encoded by the human HTR3A gene. This protein plays a role in serotonin-dependent depolarization in neurons.

**Synonyms:** - 5-HT-3 - 5-HT3R - 5-Hydroxytryptamine (Serotonin) Receptor-3 - 5-Hydroxytryptamine 3 Receptor - 5-Hydroxytryptamine Receptor 3 - 5-hydroxytryptamine (Serotonin) Receptor 3A - 5HT3R - HTR3 - HTR3 Protein - HTR3A - Serotonin 5-HT-3 Receptor - Serotonin Receptor 3A - Serotonin-Gated Ion Channel Receptor