5-HT Receptor

5-HT Receptor Related Products (417):

By Type:	Pan (1)
By Effects:	Controls (13) Inhibitors (63) Ligands (2) Agonists (68) Antagonists (172) Activators (10) Modulators (15) Inducers (2)

Cat. No.	Product Name	Effect	Purity

HY-12560A

PNU-282987	Antagonist	99.93%
PNU-282987 is a potent α7 nicotinic acetylcholine receptor (nAChR) agonist with an EC₅₀ of 154 nM. PNU-282987 is also a functional antagonist of the 5-HT₃ receptor with an IC₅₀ of 4541 nM. PNU-282987 can be used for the research of central and peripheral nervous systems.

HY-B0670A

Dihydroergotamine mesylate	Agonist	99.94%
Dihydroergotamine mesylate is an ergot alkaloid that can be used for the research of migraines.

HY-12723

Apomorphine	Modulator	99.48%
Apomorphine is an orally active agonist of Dopamine receptor. Apomorphine can be used in study Parkinson, biphasic dyskinesias, urinary dysfunction,,dystonia, dyspnoea, anismus and belching.

HY-B0527

Amitriptyline	Inhibitor	99.94%
Amitriptyline is an inhibitor of serotonin reuptake transporter (SERT) and noradrenaline reuptake transporter (NET), with K_is of 3.45 nM and 13.3 nM for human SERT and NET, respectively. Amitriptyline also weakly binds to dopamine reuptake transporter (DAT) with a K_i of 2.58 μM. Amitriptyline also inhibits adrenergic, muscarinic, histamine and 5-HT receptors. Amitriptyline is a TrkA and TrkB receptors agonist with potent neurotrophic activity. Amitriptyline has antidepressant activity.

HY-N6771

Cyclopiazonic acid	Activator	99.86%
Cyclopiazonic acid is an endoplasmic reticulum calcium ATPase (ECAs) inhibitor and human respiratory syncytial virus (RSV) inhibitor (EC₅₀ value of 4.13 μ M), which can reduce the antagonistic effect of 5-HT receptors in rat thoracic aorta, induce p53 dependent cell apoptosis and reproductive toxicity in mouse testes, and inhibit the biological activation of aflatoxin B^[1][4][5].

HY-121675

2-Bromo-LSD	Inhibitor
2-Bromo-LSD (BOL-148; Bromolysergide) is a Dopamine Receptor antagonist that directly affects dopamine neurons in the substantia nigra neostriatum. 2-Bromo-LSD increases the hydroxylation of tyrosine in striatum and antagonizes the decrease of Apomorphine-induced DOPA accumulation. 2-Bromo-LSD also blocks the 5-HT Receptor mediated DOPA formation.

HY-100923

H-9 Dihydrochloride	Inhibitor	98.98%
H-9 Dihydrochloride is a PKA (protein kinase) inhibitor. H-9 Dihydrochloride (10 μM) significantly reduces the excitatory response to 5-HT. H-9 Dihydrochloride also has a direct effect on pharyngeal activity. H-9 Dihydrochloride inhibits signal-transduction and cell growth in EGF (epidermal growth factor)-dependent epithelial cell lines.

HY-B1473S2

Serotonin-¹³C,D₄
Serotonin-¹³C,D₄ (5-Hydroxytryptamine-13C,D₄) is a ¹³C- and deuterated labeled Serotonin (HY-B1473A). Serotonin is a monoamine neurotransmitter in the CNS and an endogenous 5-HT receptor agonist. Serotonin is also a catechol O-methyltransferase (COMT) inhibitor with a K_i of 44 μM.

HY-B1473AS

Serotonin-d₄	Agonist	99.60%
Serotonin-d₄ is deuterium labeled Serotonin. Serotonin is a monoamine neurotransmitter in the CNS and an endogenous 5-HT receptor agonist. Serotonin is also a catechol O-methyltransferase (COMT) inhibitor with a Ki of 44 μM.

HY-W019599

4-Chloro-L-phenylalanine	Inhibitor	≥98.0%
4-Chloro-L-phenylalanine (L-PCPA) is a 5-HT biosynthesis inhibitor. 4-Chloro-L-phenylalanine is also a nonspecific antagonist of both isoforms of tryptophan hydroxylase (TPH1 and TPH2).

HY-W010892

Scopolamine hydrobromide trihydrate	Antagonist	99.89%
Scopolamine (Hyoscine) hydrobromide trihydrate is a high-affinity muscarinic antagonist that can cross the blood-brain barrier. Scopolamine hydrobromide trihydrate competitively antagonizes 5-HT₃ receptors with an IC₅₀ of 2.09 μM. Scopolamine hydrobromide trihydrate can induce cognitive and memory deficits in animals. Scopolamine hydrobromide trihydrate can be used in the research of preventing postoperative nausea and vomiting, motion sickness, nervous system diseases, etc.

HY-B0478

Trazodone hydrochloride	Antagonist	99.60%
Trazodone hydrochloride (AF-1161) is a triazolopyridine derivative that belongs to the class of serotonin receptor antagonists and reuptake inhibitors (SARIs). Trazodone hydrochloride has anti-depressant and anti-insomnious activity. Trazodone hydrochloride exerts antagonistic properties against a1- and a2-adrenergic receptors and histamine H1 receptors, with minimal anticholinergic effects.

HY-B1693

Levomepromazine	Antagonist	99.98%
Levomepromazine (Methotrimeprazine) is an orally active antipsychotic compound and Ca²⁺ release inducer. Levomepromazine inhibits SERCA pump and induces an increase in cytoplasmic Ca²⁺ levels. Levomepromazine has antagonistic effects on a variety of neurotransmitter receptors, including dopamine, cholinergic, serotonin, and histamine receptors. Levomepromazine can induce adaptive ER stress and autophagy. In addition, Levomepromazine has antiviral, anti-inflammatory, neuroprotective and analgesic, sedative and anti-injurious activities. Levomepromazine can be used in the study psychiatric disorders and relieving nausea and vomiting.

HY-B0478A

Trazodone	Antagonist	99.84%
Trazodone (AF-1161 free base) is a triazolopyridine derivative that belongs to the class of serotonin receptor antagonists and reuptake inhibitors (SARIs). Trazodone has anti-depressant and anti-insomnious activity. Trazodone exerts antagonistic properties against a1- and a2-adrenergic receptors and histamine H1 receptors, with minimal anticholinergic effects.

HY-P1422A

Spadin TFA	Inducer	99.73%
Spadin TFA, a natural peptide derived from a propeptide released in blood, is a potent TREK-1 channel blocker with an IC₅₀ value of 10 nM. Spadin TFA enhances dorsal raphe nucleus 5-HT neurotransmission in mice and induces hippocampal CREB activation and neurogenesis. Spadin TFA can be used for antidepressant research.

HY-102064

SR 57227A	Agonist	99.86%
SR 57227A is a potent, orally active and selective 5-HT3 receptor agonist, with ability to cross the blood brain barrier. SR 57227A has affinities (IC₅₀) varying between 2.8 and 250 nM for 5-HT3 receptor binding sites in rat cortical membranes and on whole NG 108-15 cells or their membranes. Anti-depressant effects.

HY-16978

TG6-10-1	Antagonist	99.92%
TG6-10-1 is an EP2 antagonist, shows low-nanomolar antagonist activity against only EP2, >300-fold selectivity over human EP3, EP4, and IP receptors, 100-fold selectivity over EP1 receptors.

HY-W028142

Quipazine	Agonist
Quipazine is a 5-HT agonist with a K_i value of 1.4 nM for displaces [3H]GR65630 from 5-HT3R in rat. Quipazine shows antiviral activity against SARS-CoV-2 with an EC₅₀ of 31.64 μM. Quipazine behaves as a 5-HT3R agonist in peripheral models. Quipazine can be used for neurological disease research.

HY-103137

Zacopride hydrochloride		99.69%
Zacopride hydrochloride is an orally active 5-HT₃ receptor (K_i of 0.38 nM) antagonist and 5-HT₄ receptor (K_i of 373 nM) agonist. Zacopride hydrochloride exhibits multiple activities, such as regulating gastrointestinal motility, affecting cardiac function, and exerting anxiolytic and antiemetic effects. Zacopride hydrochloride is currently mainly used in the research of gastrointestinal diseases, cardiovascular diseases, and psychiatric diseases such as anxiety.

HY-109157

Ralmitaront	Agonist	99.92%
Ralmitaront (RO6889450) is an orally active agonist of trace amine-associated receptor 1 (TAAR1) with a EC₅₀ value of 110.4 nM. Ralmitaront has antipsychotic, cognitively improvement, and antidepressant activity in rodents. Ralmitaront can be used as a neurosuppressant in the study of neuro-related diseases, such as schizophrenia (SCZ), schizoaffective disorder.

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