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-B1670A
    (-)-Isoproterenol hydrochloride
    		Agonist 99.97%
    (-)-Isoproterenol (Levisoprenaline; Proternol L) hydrochloride is a β-adrenoceptor agonist. (-)-Isoproterenol induces ventricular remodeling.
    (-)-Isoproterenol hydrochloride
  • HY-N7142
    DL-Norepinephrine hydrochloride
    		Modulator 99.59%
    DL-Norepinephrine hydrochloride is a synthetic phenylethylamine that mimics the sympathomimetic actions of the endogenous norepinephrine．DL-Norepinephrine hydrochloride is a neurotransmitter targets α1 and β1 adrenoceptors, has an increasing effect on subendocardial oxygen tension.
    DL-Norepinephrine hydrochloride
  • HY-17503A
    Metoprolol succinate
    		Antagonist 99.90%
    Metoprolol succinate is an orally active, selective β1-adrenoceptor antagonist. Metoprolol succinate shows anti-inflammation, antitumor and anti-angiogenic properties.
    Metoprolol succinate
  • HY-A0066A
    Tolazoline hydrochloride
    		Antagonist 99.93%
    Tolazoline (Imidaline) hydrochloride is an alpha-adrenergic receptor inhibitor.
    Tolazoline hydrochloride
  • HY-B0225B
    Methyldopa hydrate
    		Agonist 99.95%
    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
  • HY-B0802A
    Terbutaline
    		Agonist 99.77%
    Terbutaline is an orally active β2-adrenergic receptor agonist and an active metabolite of bambuterol. Terbutaline can be used in asthma symptom research.
    Terbutaline
  • HY-14561A
    Idazoxan hydrochloride
    		Antagonist 99.32%
    Idazoxan hydrochloride (RX 781094 hydrochloride) is an α2-adrenoceptor antagonist and is also a imidazoline receptors (IRs) antagonist competitively antagonized the centrally induced hypotensive effect of imidazoline-like agents (IMs). Idazoxan hydrochloride also improves motor symptoms in Parkinson’s disease, L-DOPA-induced dyskinesias, and experimental Parkinsonism.
    Idazoxan hydrochloride
  • HY-12749A
    Midodrine hydrochloride
    		99.49%
    Midodrine hydrochloride ((±)-Midodrine hydrochloride) is an α1-receptor agonist, for the treatment of dysautonomia and orthostatic hypotension.
    Midodrine hydrochloride
  • HY-103213
    JP1302 dihydrochloride
    		Antagonist 99.62%
    JP1302 dihydrochloride is a potent, selective, high affinity antagonist of the α2C-adrenoceptor, with a Kb of 16 nM and a Ki of 28 nM for the human α2C-receptor. JP1302 dihydrochloride shows antidepressant and antipsychotic-like effects. JP1302 dihydrochloride can be used for neuropsychiatric disorders and renal dysfunction research.
    JP1302 dihydrochloride
  • HY-B0432
    Propafenone
    		Antagonist 99.93%
    Propafenone (SA-79), a sodium-channel blocker, acts an antiarrhythmic agent. Propafenone also has high affinity for the β receptor (IC50=32 nM). Propafenone blocks the transient outward current (Ito) and the sustained delayed rectifier K current (Isus) with IC50 values of 4.9 μm and 8.6 μm, respectively. Propafenone suppresses esophageal cancer proliferation through inducing mitochondrial dysfunction and induce apoptosis.
    Propafenone
  • HY-17501A
    Bambuterol hydrochloride
    		Agonist 99.93%
    Bambuterol hydrochloride ((±)-Bambuterol hydrochloride; KWD-2183 hydrochloride) is a long acting beta-adrenoceptor agonist (LABA) used in the treatment of asthma; it also is a proagent of terbutaline.
    Bambuterol hydrochloride
  • HY-101385
    L-765314
    		Agonist 99.95%
    L-765314 is a potent and selective α1b adrenergic receptor antagonist with Kis of 5.4 nM and 2.0 nM for rat and human α1b adrenergic receptor, respectively.
    L-765314
  • HY-121251
    BI-167107
    		Agonist 99.98%
    BI-167107 is a high affinity, full agonist that binds to the β2 adrenergic receptor (β2AR) with a dissociation constant Kd of 84 pM.
    BI-167107
  • HY-B0192
    Alfuzosin
    		Antagonist 99.96%
    Alfuzosin (SL 77499-10) is an orally active, selective and competitive α1-adrenoceptor antagonist. Alfuzosin relaxes the muscles of the prostate and bladder neck, aiding in urination. Alfuzosin can be used in study of benign prostatic hyperplasia (BPH).
    Alfuzosin
  • HY-101336
    RS 17053 hydrochloride
    		Antagonist 99.93%
    RS 17053 hydrochloride is a potent and selective α1A adrenoceptor antagonist, with a pKi value of 9.1 in native cell membrane and a pA2 value of 9.8 in functional assays.
    RS 17053 hydrochloride
  • HY-B0702
    Nicergoline
    		Inhibitor 99.06%
    Nicergoline, an ergoline derivative ester of bromonicotinic acid, is a potent, selective and orally active antagonist of α1A-adrenoceptor. Nicergoline has vasodilator effects. Nicergoline also has ameliorative effects on cognitive function in mouse models of Alzheimer's disease.
    Nicergoline
  • HY-B0006C
    (R)-Carvedilol
    		Inhibitor 99.94%
    (R)-Carvedilol ((R)-BM 14190), the R-enantiomer of Carvedilol, is a non-selective β/α-1 blocker. (R)-Carvedilol exerts protection against the vascular or cardiac toxicity of Doxorubicin (DOX).
    (R)-Carvedilol
  • HY-14301
    Olodaterol
    		Agonist 98.47%
    Olodaterol (BI1744) is a selective, long acting β2-adrenoceptor (β2-AR) agonist (EC50=0.1 nM and pKi= 9.14 for human β2-adrenoceptor, respectively). Olodaterol can be used for chronic obstructive pulmonary disease (COPD) and pulmonary fibrosis.
    Olodaterol
  • HY-10121
    Asenapine
    		Inhibitor 99.62%
    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
  • HY-12710A
    Rauwolscine hydrochloride
    		Antagonist 99.92%
    Rauwolscine hydrochloride is a potent and specific α2 adrenergic receptor antagonist with a Ki of 12 nM.
    Rauwolscine hydrochloride
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.