5-HT Receptor
Serotonin Receptor; 5-hydroxytryptamine Receptor
5-HT receptors (Serotonin receptors) are a group of G protein-coupled receptors (GPCRs) and ligand-gated ion channels (LGICs) found in the central and peripheral nervous systems. Type: 5-HT1, 5-HT2, 5-HT3, 5-HT4, 5-HT5, 5-HT6, 5-HT7. They mediate both excitatory and inhibitory neurotransmission. The serotonin receptors are activated by the neurotransmitter serotonin, which acts as their natural ligand. The serotonin receptors modulate the release of many neurotransmitters, as well as many hormones. The serotonin receptors influence various biological and neurological processes such as aggression, anxiety, appetite, cognition, learning, memory, mood, nausea, sleep, andthermoregulation. The serotonin receptors are the target of a variety of pharmaceutical drugs, including many antidepressants, antipsychotics, anorectics,antiemetics, gastroprokinetic agents, antimigraine agents, hallucinogens, and entactogens.
5-HT Receptor Isoform Specific Products
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5-HT Receptor
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5-HT1 Receptor
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5-HT2 Receptor
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5-HT3 Receptor
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5-HT4 Receptor
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5-HT5 Receptor
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5-HT6 Receptor
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5-HT7 Receptor
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All Product Categories
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5-HT Receptor Inhibitors
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5-HT Receptor Agonists
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5-HT Receptor Antagonists
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5-HT Receptor Activators
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5-HT Receptor Modulators
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5-HT Receptor Inducers
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5-HT Receptor Controls
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5-HT Receptor Ligands
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5-HT Receptor Related Products (1770)
Related Products (1770)
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Antibodies (1)
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Related Compound Screening Libraries (1)
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5-HT Receptor Isoform Comparison
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Eplivanserin
0 ImagesCat. No.: HY-10792CAS No.: 130579-75-8Synonyms: SR-46349Eplivanserin (SR-46349) is a potent, selective and orally active 5-HT2A receptor antagonist, with an IC50 of 5.8 nM in rat cortical membrane, and a Kd of 1.14 nM. Eplivanserin displays >20-fold selectivity more selective for 5-HT2A than 5-HT2B and 5-HT2C.
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Ro 04-6790
0 ImagesCat. No.: HY-14335CAS No.: 202466-68-0Ro 04-6790 is a potent, competitive and selective 5-HT6 receptor antagonist with pKi values of 7.26, 7.35 for rat and human 5-HT6 receptors, respectively. Ro 04-6790 has no affinity at other receptors.
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ICI 169369
0 ImagesCat. No.: HY-106805CAS No.: 85273-96-7ICI 169369 is an orally active, specific serotonin and 5-HT2/5-HT1C receptor competitive antagonist. ICI 169369 exhibits Ki values of 1.79 x 10−8 and 1.58 x 10−6 M for 5-HT2 and 5-HT1, respectively.
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(R)-Mirtazapine-d3
0 ImagesCat. No.: HY-B0352BSCAS No.: 2751591-56-5Synonyms: (R)-Org3770-d3; (R)-6-Azamianserin-d3(R)-Mirtazapine-d3 is a deuterium labeled (R)-Mirtazapine. (R)-Mirtazapine is a R(−)-enantiomer of Mirtazapine with antinociceptive properties in an animal model of acute thermal nociception. (R)-Mirtazapine is a 5-HT3 receptor antagonist. (R)-Mirtazapine is mainly metabolized by CYP3A4[1].
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LY320954
0 ImagesCat. No.: HY-120820CAS No.: 182633-59-6LY320954 is a selective 5-HT2A receptor antagonist, with a Ki of 96 nM. LY320954 potently inhibits Ca2+ influx in the functional assay (EC50 of 35.5 nM). LY320954 inhibits 5-HT-induced paw swelling in rats, with ED50 of 4.8 mg/kg.
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SB 258741 hydrochloride
0 ImagesCat. No.: HY-136678ASB 258741 hydrochloride is a specific 5-HT7 receptor antagonist and can be used for the research of schizophrenia.
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Elzasonan hydrochloride
0 ImagesCat. No.: HY-101558BCAS No.: 220322-05-4Synonyms: CP-448187 hydrochlorideElzasonan hydrochloride is a 5-hydroxytryptamine 1B and 5-hydroxytryptamine 1D receptor antagonist. Elzasonan hydrochloride can be used in depression research.
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3-AQC
0 Images3-AQC, a piperazinylquinoxaline derivative, is a potent and competitive 5-HT3 receptor antagonist.
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EF-7412
0 ImagesCat. No.: HY-182677CAS No.: 221452-76-2EF-7412 is a dual antagonist of the 5-HT1A receptor and dopamine D2 receptor, with Ki values of 27 nM and 22 nM, respectively. EF-7412 acts as an antagonist at both pre- and postsynaptic 5-HT1A receptor sites, blocking 8-OH-DPAT (HY-112061)-induced hypothermia, behavioral syndrome, and corticosterone elevation in vivo. EF-7412 increases hypothalamic 5-HIAA/5-HT and DOPAC/DA ratios, alters 5-HT and DA neuronal activity, and slightly decreases spontaneous motor activity. EF-7412 can be used for research on 5-HT1A/D2 receptor regulation and related neural pathways.
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Ondansetron-13C,d3
0 ImagesCat. No.: HY-B0002BS2CAS No.: 2699607-85-5Synonyms: GR 38032-13C,d3; SN 307-13C,d3Ondansetron-13C,d3 is the 13C- and deuterium labeled Ondansetron (HY-B0002B). Ondansetron (GR 38032; SN 307) is a highly selective 5-HT3 receptor antagonist with an IC50 value of 103 pM. Ondansetron exerts its antiemetic effect by antagonizing 5-HT receptors located in localized neurons in the peripheral and central nervous systems. Ondansetron can inhibit nausea and vomiting induced by chemotherapy and radiotherapy.
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5-HT1A antagonist 1
0 ImagesCat. No.: HY-144764CAS No.: 3037516-52-95-HT1A antagonist 1 (compound 6f) is a potent and selective antagonist of 5-HT1A receptor, with a Ki of 35 nM. 5-HT1A antagonist 1 can be used for the research of CNS diseases.
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GSK-163090 dihydrochloride
0 ImagesCat. No.: HY-14349CAS No.: 844903-52-2GSK-163090 dihydrochloride is a potent, selective and orally active 5-HT1A/1B/1D receptor antagonist with pKi values of 9.4, 8.5 and 9.7, respectively. GSK-163090 dihydrochloride inhibits the functional activity of serotonin reuptake transporter (SerT) with a pKi value of 6.1. GSK-163090 dihydrochloride has antidepressant and anxiolytic activities.
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LY53857 free base
0 ImagesCat. No.: HY-124911CAS No.: 32896-53-0LY53857 free base is a selective 5-HT2 receptor antagonist with the ED50 of 17.5 nM. LY53857 free base shows antiviral activity against influenza A virus.
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AR-A 2
0 ImagesCat. No.: HY-107018CAS No.: 220051-79-6Synonyms: AR-A 000002AR-A 2 is a selective 5-HT1B receptor antagonist, with high affinity to guinea pig cortex 5HT1B/1D and recombinant guinea pig 5-HT1B receptors (Ki=0.24 and 0.47 nM) and with 10-fold lower affinity to guinea pig 5-HT1D receptor (Ki, 5 nM), and shows an EC50 of 4.5 nM for the guinea pig 5-HT1B receptor; AR-A 2 can be used in the research of depression and anxiety.
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LY314228
0 ImagesCat. No.: HY-117792CAS No.: 182633-54-1LY314228 is an aminoguanidine 5-HT2 antagonist with relative selectivity for 5-HT2A receptors (IC50: 147.9 nM). The Ki values of LY314228 targeting different 5-HT subtypes are 65 nM (5-HT 2A), 1214 nM (5-HT 2B), and 168 nM (5-HT 2C), respectively. LY314228 is an effective inhibitor of 5-HT-induced paw edema in rats with an ED50 of 6.4 mg/kg in ovariectomized female rats..
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Sarpogrelate-d3 hydrochloride
0 ImagesCat. No.: HY-10564SCAS No.: 2934185-00-7Synonyms: MCI-9042-d3Sarpogrelate-d3 (hydrochloride) is the deuterium labeled Sarpogrelate hydrochloride. Sarpogrelate hydrochloride (MCI-9042) is a selective 5-HT2R antagonist, with pKis of 8.52, 6.57, and 7.43 for 5-HT2A, 5-HT2B, and 5-HT2C receptors, respectively. Sarpogrelate hydrochloride displays selectivity over 5-HT1, 5-HT3, 5-HT4, α1-, α2- and β-adrenoreceptor, histamine H1, H2 and muscarinic M3 receptors. Sarpogrelate hydrochloride can be used for the research of vascular disease associated with thrombosis.
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Sarpogrelate
0 ImagesCat. No.: HY-10563CAS No.: 125926-17-2Synonyms: MCI-9042 free acidSarpogrelate (MCI-9042) is a new, specific orally active 5-HT2 receptor antagonist, Sarpogrelate increases platelet aggregation and has hemostasis effect, and can be used for the research of Buerger’s disease.
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Sergolexole maleate
0 ImagesCat. No.: HY-106324ACAS No.: 108674-87-9Sergolexole maleate is a potent 5-HT2 receptor antagonist. Sergolexole maleate antagonizes serotonin-amplified platelet aggregation.
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LY 278584
0 ImagesCat. No.: HY-124117CAS No.: 119193-37-2LY 278584 is a potent, highly selective 5-HT3 receptor antagonist with a Ki of 1.62 nM. LY 278584 has no activity on 5-HT1A, 5-HT1B, 5-HT1C, 5-HT1D, or 5-HT2 receptors.
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JNJ-18038683 free base
0 ImagesCat. No.: HY-19889ACAS No.: 851373-91-6JNJ-18038683 free base is a 5-Hydroxytryptamine Type 7 (5-HT7) receptor antagonist, with pKis of 8.19, 8.20 for rat and human 5-HT7 in HEK293 cells, respectively.
