Merck
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HTR2B

5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled

Synonyms:
5-HT(2B), 5-HT2B
Species:
UniProtKB ID:
Gene ID:
  • Human(3357) Summary: This gene encodes one of the several different receptors for 5-hydroxytryptamine (serotonin) that belongs to the G-protein coupled receptor 1 family. Serotonin is a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. Serotonin receptors mediate many of the central and peripheral physiologic functions of serotonin, including regulation of cardiovascular functions and impulsive behavior. Population and family-based analyses of a minor allele (glutamine-to-stop substitution, designated Q20*) which blocks expression of this protein, and knockout studies in mice, suggest a role for this gene in impulsivity. However, other factors, such as elevated testosterone levels, may also be involved. [provided by RefSeq, Oct 2011]
  • Mouse(15559) 5-hydroxytryptamine (serotonin) receptor 2B
  • Rat(29581) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • chicken(395581) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • Zebrafish(751784) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • dog(403881) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • cow(407135) 5-hydroxytryptamine (serotonin) receptor 2B
  • Horse(100057052) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • domestic cat(101095762) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • Domestic Rabbit(100343392) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • sheep(101106827) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • naked mole-rat(101699201) 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
  • domestic guinea pig(100135546) 5-hydroxytryptamine (serotonin) receptor 2B

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Small Molecule - Agonist

Product Number
Description
Species
BW 723C86, ≥98% (HPLC),
Species
human
α-Methylserotonin maleate salt, ≥98% (HPLC),
Species
human
(±)-DOI hydrochloride, ≥98% (HPLC), solid,
Species
human
Nortriptyline hydrochloride, ≥98% (HPLC), powder,
Species
human
O-Methylserotonin hydrochloride, crystalline,
Species
human

Small Molecule - Allosteric Modulator

Product Number
Description
Species
DCEBIO, ≥98% (HPLC), solid,
Species
human

Small Molecule - Antagonist

Product Number
Description
Species
Cyclobenzaprine hydrochloride, ,
Species
human
Ketanserin (+)-tartrate salt, ≥97%, solid,
Species
human
Octoclothepin maleate salt, solid,
Species
human
Cyproheptadine hydrochloride sesquihydrate, ≥98% (TLC), solid,
Species
human
4,4′-Dimethoxytriphenylmethyl chloride, ≥97.0% (HPLC),
Species
rat, human

Antibodies

Product Number
Description
Species Reactivity
Application
Anti-HTR2B (N-terminal) antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
bovine, canine, guinea pig, horse, human, mouse, pig
Application
western blot
Anti-5-HT-2B antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
human
Application
ELISA
immunofluorescence

immunohistochemistry

western blot
Anti-HTR2B antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
human
Application
ELISA
immunofluorescence

western blot
Monoclonal Anti-HTR2B antibody produced in mouse, clone 4F3, purified immunoglobulin, buffered aqueous solution,
Species Reactivity
human
Application
ELISA
Anti-HTR2B antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody,
Species Reactivity
human
Application
immunofluorescence

Small Molecule - Blocker

Product Number
Description
Species
Trimipramine maleate salt, ≥98% (TLC), powder,
Species
human

Small Molecule - Inhibitor

Product Number
Description
Species
Nortriptyline hydrochloride, ≥98% (HPLC), powder,
Species
human
Amoxapine, ,
Species
human
S-(+)-Fluoxetine hydrochloride, ≥98% (HPLC), solid,
Species
human
R-(−)-Fluoxetine hydrochloride, >98% (HPLC), solid,
Species
human
Sertraline hydrochloride, ≥98% (HPLC),
Species
human

Small Molecule - Ligand

Product Number
Description
Species
Nω-Methyl-5-hydroxy­trypt­amine oxalate salt, ≥90% (HPLC),
Species
human

Small Molecule - Metabolite

Product Number
Description
Species
5-Hydroxyindole-3-acetic acid, ≥98% (HPLC), crystalline,
Species
human

Small Molecule - Mixed Agonist/Antagonist

Product Number
Description
Species
Mifepristone, ≥98%,
Species
human, mouse, rat
Clozapine, ,
Species
human, rat

Small Molecule - Precursor

Product Number
Description
Species
5-Hydroxy-L-tryptophan, powder,
Species
human

esiRNA

Product Number
Description
Species
MISSION® esiRNA, targeting human HTR2B,
Species
human