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

Adrenergic Receptor

Beta Receptor

Adrenergic Receptor

Related Products

PDF 5.98 MB

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-B0006
    Carvedilol
    		Inhibitor 99.98%
    Carvedilol (BM 14190) is a non-selective β/α-1 blocker. Carvedilol inhibits lipid peroxidation in a dose-dependent manner with an IC50 of 5 μM. Carvedilol is a multiple action antihypertensive agent with potential use in angina and congestive heart failure. Carvedilol is an autophagy inducer that inhibits the NLRP3 inflammasome.
    Carvedilol
  • HY-12719
    Dexmedetomidine
    		Agonist 99.93%
    Dexmedetomidine ((+)-Medetomidine) is a potent, selective and orally active agonist of α2-adrenoceptor, with a Ki of 1.08 nM. Dexmedetomidine shows 1620-fold selectivity against α1-adrenoceptor. Dexmedetomidine exhibits anxiolysis, sedation, and modest analgesia effects.
    Dexmedetomidine
  • HY-12987
    Pimozide
    		Antagonist 99.94%
    Pimozide is a dopamine receptor antagonist, with Kis of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a Ki of 39 nM; Pimozide also inhibits STAT3 and STAT5.
    Pimozide
  • HY-B0193A
    Prazosin hydrochloride
    		Antagonist 99.89%
    Prazosin hydrochloride is a well-tolerated, CNS-active α1-adrenergic receptor antagonist for the research of high blood pressure and alcohol use disorders. Prazosin hydrochloride potently inhibits Norepinephrine (NE)-stimulated 45Ca efflux with an IC50 of 0.15 nM.Prazosin hydrochloride inhibits organic cation transporters OCT-1 and OCT-3 with IC50s of 1.8, and 13 μM, respectively.
    Prazosin hydrochloride
  • HY-B0193
    Prazosin
    		Antagonist 99.80%
    Prazosin is an α-adrenergic receptor antagonist. Prazosin can reduce inflammation, relieve anxiety, alleviate panic, prevent memory decline, and modulate the pain-relieving effects of opioids. Prazosin can be used in the study of hypertension and Alzheimer’s disease.
    Prazosin
  • HY-B0804
    Nadolol
    		Antagonist 99.98%
    Nadolol (SQ-11725) is a non-selective and orally active β-adrenergic receptors blocker and is a substrate of organic anion transporting polypeptide 1A2 (OATP1A2). Nadolol has the the potential for high blood pressure, angina pectoris and vascular headaches research.
    Nadolol
  • HY-17034A
    Dexmedetomidine hydrochloride
    		Agonist 99.94%
    Dexmedetomidine hydrochloride ((+)-Medetomidine hydrochloride) is a potent, selective and orally active agonist of α2-adrenoceptor, with a Ki of 1.08 nM. Dexmedetomidine hydrochloride shows 1620-fold selectivity against α1-adrenoceptor. Dexmedetomidine hydrochloride exhibits anxiolysis, sedation, and modest analgesia effects.
    Dexmedetomidine hydrochloride
  • HY-B1037
    Salbutamol
    		Agonist 99.53%
    Salbutamol (Albuterol) is an orally active short-acting β2-adrenergic receptor agonist. Salbutamol promotes tumorigenesis in gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol can relax bronchial smooth muscle and is used to study bronchospasm induced by asthma and chronic obstructive pulmonary disease.
    Salbutamol
  • HY-122272
    Paroxetine
    		Inhibitor 99.66%
    Paroxetine is an oral inhibitor that falls under the category of selective serotonin reuptake inhibitors (SSRIs). Paroxetine is also a very weak norepinephrine (NE) reuptake inhibitor, capable of inducing cell apoptosis and having anti-tumor activity. Paroxetine has antidepressant, anti-anxiety, and pain-relieving effects, and it can help improve conditions like obsessive-compulsive disorder, panic disorder, post-traumatic stress disorder, premenstrual anxiety, and chronic headaches.
    Paroxetine
  • HY-100543
    Zenidolol
    		Antagonist 99.60%
    Zenidolol (ICI-118551) is a selective β2-adrenergic receptor antagonist with Ki values of Zenidolol for β2, β1 and β3 adrenergic receptors of 0.7, 49.5 and 611 nM, respectively. Zenidolol exerts antitumor effects via inducing apoptosis, inhibiting tumor sphere formation, and downregulating the HIF pathway by blocking β2-AR on tumor cells. Zenidolol exhibits a unique pulmonary vessel-specific vasodilatory effect in mouse models. Zenidolol can be used as an intraocular pressure-lowering agent in ophthalmic disease research.
    Zenidolol
  • HY-13715B
    Norepinephrine bitartrate monohydrate
    		Agonist 99.96%
    Norepinephrine (Levarterenol; L-Noradrenaline) bitartrate monohydrate is a potent adrenergic receptor (AR) agonist. Norepinephrine activates α1, α2, β1 receptors.
    Norepinephrine bitartrate monohydrate
  • HY-14773
    Mirabegron
    		Agonist 99.90%
    Mirabegron is a selective β3-adrenoceptor agonist with EC50 of 22.4 nM.
    Mirabegron
  • HY-100672
    SR59230A
    		Antagonist 98.0%
    SR59230A is a potent, selective, and blood-brain barrier penetrating β3-adrenergic receptor antagonist with IC50s of 40, 408, and 648 nM for β3, β1, and β2 receptors, respectively.
    SR59230A
  • HY-14302
    Salmeterol
    		Agonist 99.69%
    Salmeterol (GR33343X) is a potent and selective human β2 adrenoceptor agonist. Salmeterol shows potent stimulation of cAMP accumulation in CHO cells expressing human β2, β1 and β3 adrenoceptors with pEC50s of 9.6, 6.1, and 5.9, respectively.
    Salmeterol
  • HY-17380
    (S)-Timolol maleate
    		Antagonist 99.80%
    (S)-Timolol Maleate (L-714,465 Maleate) is a non-cardioselective hydrophilic β-adrenoceptor blocker. (S)-Timolol Maleate is widely used as standard medication for intraocular pressure (glaucoma) by preventing the production of aqueous humor. (S)-Timolol Maleate can be used for hypertension, angina pectoris and myocardial infarction.
    (S)-Timolol maleate
  • HY-15780
    Brexpiprazole
    		Agonist 99.80%
    Brexpiprazole (OPC-34712), an atypical orally active antipsychotic agent, is a partial agonist of human 5-HT1A and dopamine D2L receptor with Kis of 0.12 nM and 0.3 nM, respectively. Brexpiprazole is also a 5-HT2A receptor antagonist with a Ki of 0.47 nM. Brexpiprazole also shows potent antagonist activity at human noradrenergic α1B (Ki=0.17 nM) and α2C receptors (Ki=0.59 nM).
    Brexpiprazole
  • HY-121383
    Labetalol
    		Antagonist 99.94%
    Labetalol (AH5158) is an orally available, selective α1-adrenergic recepto and non-selective β-adrenergic receptor competitive antagonist. Labetalol is an antihypertensive molecule that partially crosses the blood-brain barrier and has little effect on cardiac output. Labetalol can be used in the study of cardiovascular diseases, such as hypertension during pregnancy.
    Labetalol
  • HY-15746
    Dobutamine hydrochloride
    		Agonist 99.60%
    Dobutamine hydrochloride is a synthetic catecholamine that acts on α1-AR, β1-AR, β2-AR (α-1, β-1 andβ-2 adrenoceptors). Dobutamine hydrochloride is a selective β1-AR agonist, relatively weak activity at α1-AR and β2-AR. Dobutamine hydrochloride can increase cardiac output and correct hypoperfusion.
    Dobutamine hydrochloride
  • HY-12717
    Phentolamine
    		Antagonist 99.94%
    Phentolamine is an orally active, selective α1 and α2 Adrenergic receptor antagonist. Phentolamine antagonizes the vasodilatory effect of Cromakalim (HY-110011) on isolated circumflex coronary artery segments in dogs. Phentolamine reduces systemic vascular resistance and increases cardiac output. Phentolamine improves erectile dysfunction. Phentolamine can be used for the research of erectile dysfunction.
    Phentolamine
  • HY-B0010
    Formoterol fumarate
    		Agonist 99.95%
    Formoterol fumarate ((±)Formoterol fumarate) is a selective β2-adrenoceptor agonist. Formoterol fumarate is at least as β2-adrenoceptor selective as Salbutamol (HY-B1037) and Terbutaline (HY-B0802A). Formoterol fumarate abolishs the contraction induced by Acetylcholine in bronchioles. Formoterol fumarate can be used for the research of chronic obstructive pulmonary disease and bronchial asthma.
    Formoterol fumarate
Cat. No. Product Name / Synonyms Application Reactivity
Adrenergic Receptor Isoform Comparison

Your Search Returned No Results.

Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.