2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. 5-HT Receptor
  5. 5-HT4 Receptor Isoform

5-HT4 Receptor

 

5-HT4 Receptor Related Products (3):

Cat. No. Product Name Effect Purity
  • HY-18138
    PF-03382792
    		Agonist
    PF-03382792 is a potent 5-HT4 partial agonist with a Ki of 2.7 nM and an EC50 of 0.9 nM for 5-HT4d. PF-03382792 can penetrate the brain. PF-03382792 produces moderate increases in cortical Ach in the rat prefrontal cortex.
  • HY-14152
    Prucalopride hydrochloride
    		Agonist
    Prucalopride hydrochloride is an orally active, selective and specific 5-HT4 receptor agonist (high affinity), with pKis of 8.6 and 8.1 for human 5-HT4a/4b receptors, respectively. Prucalopride hydrochloride improves intestinal motility by promoting regeneration of the intestinal nervous system in rats. Prucalopride hydrochloride also shows anticancer activity by blocking of the PI3K/AKT/mTor signaling pathway. Prucalopride hydrochloride can be used in studies of chronic constipation, pseudo-intestinal obstruction and cancer.
  • HY-121249
    Capeserod hydrochloride
    		Agonist
    Capeserod hydrochloride (SL65.0155) is a 5-HT4(e) receptor partial agonist (Ki=0.6 nM) with potent cognitive enhancing properties. Capeserod hydrochloride acts as a partial agonist in cells expressing 5-HT4(b) and 5-HT4(e) splice variants, stimulating cAMP production with IC50 values of 244 and 29 nM, respectively. Capeserod hydrochloride is used in the study of memory impairment and dementia.