2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. Adrenergic Receptor

Adrenergic Receptor

Beta Receptor

Adrenergic Receptor

Related Products

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Adrenergic receptors are a class of G protein-coupled receptors that are targets of the catecholamines, especially norepinephrine and epinephrine. Many cells possess these receptors, and the binding of a catecholamine to the receptor will generally stimulate the sympathetic nervous system. The sympathetic nervous system is responsible for the fight-or-flight response, which includes widening the pupils of the eye, mobilizing energy, and diverting blood flow from non-essential organs to skeletal muscle. There are two main groups of adrenergic receptors, α and β, with several subtypes. α receptors have the subtypes α1 and α2. β receptors have the subtypes β1, β2 and β3. All three are linked to Gs proteins, which in turn are linked to adenylate cyclase. Agonist binding thus causes a rise in the intracellular concentration of the second messenger cAMP. Downstream effectors of cAMP include cAMP-dependent protein kinase (PKA), which mediates some of the intracellular events following hormone binding.

Adrenergic Receptor Isoform Specific Products:

Adrenergic Receptor Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B0528
    Octopamine
    		Agonist 99.52%
    Octopamine is a biogenic monoamine structurally related to noradrenaline, acts as a neurohormone, a neuromodulator and a neurotransmitter in invertebrates. Octopamine can stimulate alpha2-adrenoceptors (ARs) in Chinese hamster ovary cells transfected with human alpha2-ARs. Octopamine increased glycogenolysis, glycolysis, oxygen uptake, gluconeogenesis and the portal perfusion pressure.
    Octopamine
  • HY-12707B
    Piribedil maleate
    		Antagonist
    Piribedil maleate is a potent and orally active dopamine D2 and dopamine D3 agonist. Piribedil maleate is also a α2-adrenoceptors antagonist. Piribedil maleate can inhibit MLL1 methyltransferase activity (EC50: 0.18 μM). Piribedil maleate has the potential for the research of parkinson's disease, circulatory disorders, cancers.
    Piribedil maleate
  • HY-B0225BR
    Methyldopa hydrate (Standard)
    		Agonist
    Methyldopa (hydrate) (Standard) is the analytical standard of Methyldopa (hydrate). This product is intended for research and analytical applications. Methyldopa hydrate (L-(-)-α-Methyldopa hydrate), a potent antihyoertensive agent, is an alpha-adrenergic agonist (selective for α2-adrenergic receptors). Methyldopa hydrate is a proagent and is metabolized (α-Methylepinephrine) in the central nervous system.
    Methyldopa hydrate (Standard)
  • HY-108247
    Guanethidine sesquisulfate
    Guanethidine sesquisulfate, an antihypertensive agent, is an adrenergic neurone blocking agent. Guanethidine sesquisulfate enters noradrenergic nerve terminals by the neuronal amine carrier.
    Guanethidine sesquisulfate
  • HY-B0659R
    Brimonidine (Standard)
    		Agonist
    Brimonidine (Standard) is the analytical standard of Brimonidine. This product is intended for research and analytical applications. Brimonidine (UK 14304) is a full α2-adrenergic receptor (α2-AR) agonist.
    Brimonidine (Standard)
  • HY-B1435R
    Moxisylyte hydrochloride (Standard)
    		Antagonist
    Moxisylyte (Thymoxamine) hydrochloride Standard is the analytical standard of Moxisylyte hydrochloride (HY-B1435). This product is intended for research and analytical applications. Moxisylyte (Thymoxamine) hydrochloride is a selective α1A-adrenergic receptor antagonist. Moxisylyte hydrochloride competitively antagonizes the activation mediated by norepinephrine. Moxisylyte hydrochloride relaxes penile cavernous smooth muscle and aids erectile function. Moxisylyte hydrochloride is applicable to research related to erectile dysfunction and multiple system atrophy.
    Moxisylyte hydrochloride (Standard)
  • HY-12709R
    ARC 239 (Standard)
    		Antagonist
    ARC 239 (Standard) is the analytical standard of ARC 239. This product is intended for research and analytical applications. ARC 239 is an α2B/C-adrenergic receptor antagonist with pKi of 7.06 and 6.95 for rat kidney α2B and human α2C, respectively. ARC 239 also inhibits 5-HT1A receptor with a Ki of 63.1 nM.
    ARC 239 (Standard)
  • HY-12980R
    Batefenterol (Standard)
    		Agonist
    Batefenterol (Standard) is the analytical standard of Batefenterol. This product is intended for research and analytical applications. Batefenterol (GSK961081;TD-5959) is a novel muscarinic receptor antagonist and β2-adrenoceptor agonist; displays high affinity for hM2, hM3 muscarinic and hβ2-adrenoceptor with Ki values of 1.4, 1.3 and 3.7 nM, respectively.
    Batefenterol (Standard)
  • HY-10121R
    Asenapine (Standard)
    		Inhibitor
    Asenapine (Standard) is the analytical standard of Asenapine. This product is intended for research and analytical applications. Asenapine (Org 5222), an atypical antipsychotic, is an antagonist of serotonin receptors (pKi: 8.4-10.5), adrenoceptors (pKi: 8.9-9.5), dopamine receptors (pKi: 8.9-9.4) and histamine receptors (pKi: 8.2-9.0). Asenapine can be used in the research of schizophrenia and bipolar disorder.
    Asenapine (Standard)
  • HY-13575R
    Blonanserin (Standard)
    		Antagonist
    Blonanserin (Standard) is the analytical standard of Blonanserin. This product is intended for research and analytical applications. Blonanserin (AD-5423) is a potent and orally active 5-HT2A (Ki=0.812 nM) and dopamine D2 receptor (Ki =0.142 nM) antagonist. Blonanserin is usually acts as an atypical antipsychotic agent and can be used for the research of extrapyramidal symptoms, excessive sedation, or hypotension.
    Blonanserin (Standard)
  • HY-101434A
    Cetamolol hydrochloride
    		Inhibitor
    Cetamolol hydrochloride is classified as a potent β1-blocker with intrinsic sympathomimetic activity and cardioselectivity. Low and medium doses of Cetamolol and Atenolol produce a more prolonged inhibitory effect than the same doses of Propranolol and Dexpropranolol.
    Cetamolol hydrochloride
  • HY-N14188
    Luminacin G2
    Luminacin G2 has a strong inhibitory effect on capillary formation (IC50 is less than 0.1 μg/mL).
    Luminacin G2
  • HY-12961AR
    Bretylium tosylate (Standard)
    Bretylium (tosylate) (Standard) is the analytical standard of Bretylium (tosylate). This product is intended for research and analytical applications. 0
    Bretylium tosylate (Standard)
  • HY-B2169R
    Melperone (Standard)
    		Antagonist
    Melperone (Standard) is the analytical standard of Melperone (HY-B2169). This product is intended for research and analytical applications. Melperone is a butyrophenone with atypical antipsychotic properties. Melperone is a multireceptor antagonist with Kds of 102 nM, 180 nM, 180 nM, and 150 nM for 5-HT2A, dopamine D2, α1-adrenergic, and α2-adrenergic receptors, respectively. Melperone has weak binding to histamine H1, 5-HT2C, 5-HT1A, 5-HT1D, and muscarinic receptors, with Kd values ​​of 580 nM, 2100 nM, 2200 nM, 3400 nM, >10000 nM, respectively. Melperone is also a CYP2D6 inhibitor. Melperone can be used for the study of schizophrenia, and agitation in the elderly.
    Melperone (Standard)
  • HY-12720B
    Apraclonidine dihydrochloride
    		Agonist
    Apraclonidine (ALO 2145) dihydrochloride, a selective α2 and weak α1 receptor agonist activity, effectively low intraocular pressure (IOP) in eyes. Apraclonidine dihydrochloride is a topical ophthalmic solution.
    Apraclonidine dihydrochloride
  • HY-106499A
    Sulfinalol hydrochloride
    		Antagonist
    Sulfinalol hydrochloride is an orally active β-adrenoceptor antagonist with direct vasodilator activity. Sulfinalol hydrochloride is an antihypertensive agent.
    Sulfinalol hydrochloride
  • HY-B2169S2
    Melperone-d4 hydrochloride
    		Antagonist 99.84%
    Melperone-d4 hydrochloride is the deuterium labeled Melperone hydrochloride (HY-103109). Melperone hydrochloride is a butyrophenone with atypical antipsychotic properties. Melperone hydrochloride is a multireceptor antagonist with Kds of 102 nM, 180 nM, 180 nM, and 150 nM for 5-HT2A, dopamine D2, α1-adrenergic, and α2-adrenergic receptors, respectively. Melperone hydrochloride has weak binding to histamine H1, 5-HT2C, 5-HT1A, 5-HT1D, and muscarinic receptors, with Kd values ​​of 580 nM, 2100 nM, 2200 nM, 3400 nM, >10000 nM, respectively. Melperone hydrochloride is also a CYP2D6 inhibitor. Melperone hydrochloride can be used for the study of schizophrenia, and agitation in the elderly.
    Melperone-d<sub>4</sub> hydrochloride
  • HY-17503AS1
    Metoprolol-d6 succinate
    		Antagonist
    Metoprolol-d6 (succinate) is deuterium labeled Metoprolol (succinate). Metoprolol succinate is an orally active, selective β1-adrenoceptor antagonist. Metoprolol succinate shows anti-inflammation, antitumor and anti-angiogenic properties.
    Metoprolol-d<sub>6</sub> succinate
  • HY-101431
    Xibenolol hydrochloride
    		Inhibitor
    Xibenolol hydrochloride (D32 hydrochloride) is an orally active beta-adrenoceptor blocking agent. Xibenolol hydrochloride can be used in the research of tachycardia and hypotension.
    Xibenolol hydrochloride
  • HY-B0374S
    Moxonidine-d4
    		Activator
    Moxonidine-d4 (BDF5895-d4) is the deuterium labeled Moxonidine (HY-B0374). Moxonidine (BDF5895) is an orally active imidazoline type 1 receptor (I1-R) agonist. Moxonidine activates imidazoline I1 receptors and α2 adrenoceptors, affecting oxidized low-density lipoprotein uptake. Moxonidine reduces atherosclerotic lesions and lowers blood pressure. Moxonidine can be used in the study of hypertension, heart failure, and atherosclerosis.
    Moxonidine-d<sub>4</sub>
Cat. No. Product Name / Synonyms Application Reactivity
Adrenergic Receptor Isoform Comparison

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