Date published: 2026-1-7

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HTR3 Inhibitors

Santa Cruz Biotechnology now offers a broad range of HTR3 Inhibitors for use in various applications. HTR3 Inhibitors are essential tools for studying the function and regulation of the 5-hydroxytryptamine receptor 3 (HTR3), a type of serotonin receptor that is critical in the central and peripheral nervous systems. By specifically inhibiting HTR3, researchers can investigate the pathways and mechanisms through which this receptor modulates neuronal signaling, synaptic transmission, and various physiological processes. In scientific research, HTR3 Inhibitors are used to explore the downstream effects of HTR3 inhibition on neurotransmitter release, ion channel activity, and signal transduction pathways. Researchers employ HTR3 Inhibitors to study the molecular mechanisms by which HTR3 influences neuronal communication and to identify potential targets for modulating HTR3 activity in research settings. Additionally, these inhibitors are valuable in high-throughput screening assays aimed at discovering new modulators of HTR3 activity, aiding in the identification of novel regulatory pathways and potential research targets. The use of HTR3 Inhibitors supports the development of experimental models to dissect the complex interactions between HTR3 and other signaling molecules, enhancing our understanding of cellular regulation and adaptation. By enabling precise control over HTR3 activity, these inhibitors facilitate comprehensive studies of the receptor's role in neuronal physiology. View detailed information on our available HTR3 Inhibitors by clicking on the product name.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Bisindolylmaleimide I (GF 109203X)

133052-90-1sc-24003A
sc-24003
1 mg
5 mg
$105.00
$242.00
36
(1)

Bisindolylmaleimide I (GF 109203X) acts as a selective inhibitor of protein kinase C, influencing various intracellular signaling cascades. Its unique indole structure allows for specific interactions with the kinase domain, stabilizing the inactive conformation of the enzyme. This compound exhibits distinct kinetic properties, with a rapid onset of action and prolonged effects, modulating cellular responses through targeted inhibition of phosphorylation events. Its lipophilic nature enhances membrane permeability, facilitating cellular uptake.

Tropisetron hydrochloride

105826-92-4sc-204930
sc-204930A
10 mg
50 mg
$96.00
$571.00
2
(0)

Tropisetron hydrochloride functions as a potent antagonist of the 5-HT3 receptor, characterized by its ability to disrupt serotonin-mediated signaling pathways. The compound's unique structural features enable it to form specific hydrogen bonds and hydrophobic interactions with receptor sites, effectively blocking ion channel activation. Its rapid binding kinetics and high affinity contribute to its efficacy in modulating neurotransmitter release, influencing synaptic transmission dynamics. Additionally, its solubility profile enhances its distribution in biological systems.

Metoclopramide

364-62-5sc-358363
100 g
$465.00
1
(0)

Metoclopramide acts as a selective antagonist at the 5-HT3 receptor, exhibiting unique binding characteristics that facilitate its interaction with the receptor's allosteric sites. This compound demonstrates a distinct ability to stabilize receptor conformation, thereby modulating downstream signaling pathways. Its kinetic profile reveals a rapid association and dissociation rate, allowing for dynamic regulation of neurotransmitter activity. Furthermore, its amphipathic nature enhances membrane permeability, influencing its bioavailability in various environments.

PNU-282,987

123464-89-1sc-200187
sc-200187A
10 mg
50 mg
$170.00
$576.00
3
(1)

PNU-282,987 is a potent agonist at the 5-HT3 receptor, characterized by its high affinity for specific binding sites that induce conformational changes in the receptor. This compound uniquely engages in multiple molecular interactions, enhancing receptor activation and promoting distinct signaling cascades. Its reaction kinetics indicate a slower onset but prolonged effect, allowing for sustained modulation of receptor activity. Additionally, its lipophilic properties facilitate effective membrane integration, impacting its overall interaction dynamics.