5-HT Receptors

5-HT receptor agonists and antagonists act on receptors for serotonin, also called 5-hydroxytryptamine (5-HT). Serotonin receptors are classified into seven families, 5-HT1 to 5-HT7, and most of them are G protein-coupled receptors. The 5-HT3 receptor is the exception, a serotonin-gated ion channel whose structure was reported in 1991. These receptors regulate mood, sleep, appetite, vascular tone and gut motility, so they are studied across neuroscience and physiology. Ligands in this category include WAY-100635, a 5-HT1A antagonist, and eletriptan hydrobromide, a 5-HT1B/1D agonist. Prucalopride, an agonist at the 5-HT4 receptor, is also listed.

3 Items

  • ETH-LAD
    Cat. No.
    A29431

    ETH-LAD

    Synonyms: N-Ethyl-nor-LSD

    ETH-LAD (N-Ethyl-nor-LSD) is a selective activator of the 5-HT2A receptor, exhibiting a binding affinity with a Ki value of 5.1 nM. Additionally, it demonstrates affinity for dopamine receptors D1 and D2, with Ki values of 22.1 nM and 4.4 nM, respectively. ETH-LAD is utilized in research exploring psychoactive effects and receptor pharmacology in various models, including rat studies.

    0.5 mg
    $475.00
    1 mg
    $920.00
    All 3 sizes
  • 5-Fluoro-α-methyltryptamine hydrochloride
    Cat. No.
    A29852

    5-Fluoro-α-methyltryptamine hydrochloride

    5-Fluoro-α-methyltryptamine hydrochloride is a potent 5-HT activator that enhances intracellular levels of serotonin (5-HT) and subsequently promotes its release. This compound demonstrates significant efficacy with EC50 values of 37 nM for dopamine (DA), 14 nM for serotonin (5-HT), 78 nM for norepinephrine (NE), and 8.47 nM for the 5-HT2A receptor. Its application in research includes studying serotonin-related pathways and neuropharmacological effects, making it valuable for investigations in behavioral science and psychiatric disorders.

    1 mg
    $150.00
    5 mg
    $645.00
    All 2 sizes
  • AL-LAD
    Cat. No.
    A29935

    AL-LAD

    Synonyms: 6-Allyl-6-nor-LSD

    AL-LAD, or 6-Allyl-6-nor-LSD, is a potent activator of the 5-HT2A receptor, exhibiting a Ki value of 3.4-8.1 nM. Additionally, it demonstrates notable affinity for dopamine D1 and D2 receptors, with K0.5 values of 189 nM and 12.3 nM, respectively. AL-LAD's psychoactive properties have been investigated in mouse models, making it a valuable tool for research in neuropharmacology and the study of serotonergic and dopaminergic pathways.

    0.1 mg
    $440.00
    1 mg
    $455.00
    All 2 sizes

3 Items

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