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-B1037R
    Salbutamol (Standard)
    		Agonist
    Salbutamol (Standard) is the analytical standard of Salbutamol. This product is intended for research and analytical applications. Salbutamol (Albuterol) is a short-acting beta-2 adrenergic receptor agonist with oral activity. Salbutamol promotes tumorigenesis of gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol is used to study bronchospasms caused by asthma and chronic obstructive pulmonary disease (COPD).
    Salbutamol (Standard)
  • HY-B0203B
    (Rac)-Nebivolol
    		Antagonist
    (Rac)-Nebivolol ((Rac)-R 065824) is a racemic isomer of Nebivolol. Nebivolol is a selective β1-adrenergic receptor antagonist with an IC50 value of 0.8 nM. Nebivolol can prevent up-regulation of Nox2/NADPH oxidase and lipoperoxidation in the early stages of ethanol-induced cardiac toxicity. Vasodilatory activity.
    (Rac)-Nebivolol
  • HY-B0371D
    (S)-Terazosin
    		Antagonist 99.90%
    (S)-Terazosin is an active S-enantiomer of Terazosin. (S)-Terazosin is a potent and high-affinity α-adrenoceptor antagonist with Ki values of 3.91 nM, 0.79 nM and 1.16 nM for α1a, α1b and α1d-adrenoceptor, respectively. (S)-Terazosin also has high-affinity for α2a, α2B and α2c-adrenoceptor with Ki values of 729 nM, 3.5 nM and 46.4 nM, respectively.
    (S)-Terazosin
  • HY-119985
    Broxaterol
    		Agonist 99.73%
    Broxaterol (Z 1170) is the an agonist of β2 adrenergic receptor that affects the smooth muscle receptors in the body. Broxaterol plays an important role in respiratory disease.
    Broxaterol
  • HY-101755
    Tedatioxetine hydrobromide
    		Antagonist 99.83%
    Tedatioxetine (Lu AA24530) hydrobromide acts as a serotonin and norepinephrine (NE)-preferring triple reuptake inhibitor (TRI) and 5-HT2A, 5-HT2C, 5-HT3 and α1A-adrenergic receptor antagonist. ,
    Tedatioxetine hydrobromide
  • HY-101717
    Indanidine
    		Agonist 99.89%
    Indanidine is a selective alpha-adrenergic agonist. Indanidine shows a partial agonist in rat aorta.
    Indanidine
  • HY-101815
    Lidanserin
    		Antagonist ≥98.0%
    Lidanserin (ZK-33839) acts as a 5-HT2A and α1-adrenergic receptor antagonist.
    Lidanserin
  • HY-101327
    Xamoterol
    		Agonist
    Xamoterol is a selective and potent agonist of beta1-adrenergic receptor. Xamoterol has the potential for the research of arrhythmogenesis. Xamoterol has the potential for the investigating the relationship between β1-adrenergic stimulation and IKr.
    Xamoterol
  • HY-162620
    α2A-AR agonist 1
    		Agonist 99.92%
    α2A-AR agonist 1 (Compound B9) is a selective agonist for α2-adrenergic receptor (α2A-AR) with EC50 of 0.23 nM. α2A-AR agonist 1 exhibits a hypnotic effect, with ED50 of 0.138 mg/kg in the loss of righting reflex (LORR) experiment. α2A-AR agonist 1 exhibits metabolic stability in mouse liver microsomes.
    α2A-AR agonist 1
  • HY-U00237
    L-771688
    		Antagonist 99.46%
    L-771688 is a highly selective α1A-Adrenoceptor antagonist with a Ki of 0.43±0.02 nM.
    L-771688
  • HY-12709
    ARC 239
    		Antagonist 99.71%
    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
  • HY-U00165
    Midaglizole hydrochloride
    		Antagonist 99.67%
    Midaglizole hydrochloride (DG5128) is a preferential α2-adrenoceptor antagonist. Midaglizole hydrochloride (DG5128) exhibits 7.4 times higher affinity (pKi=6.28) toward α2-adrenoceptor than α1-adrenoceptor.
    Midaglizole hydrochloride
  • HY-B0374
    Moxonidine
    		Activator 99.72%
    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
  • HY-119456
    Romifidine
    		Agonist
    Romifidine is an α2 adrenergic receptor agonist. Romifidine shows sedation effects in vivo.
    Romifidine
  • HY-14304
    Zinterol
    		Agonist
    Zinterol (MJ 9184) is a potent and selective β2-adrenoceptor agonist. Zinterol increases ICa in a concentration-dependent manner with an EC50 of 2.2 nM.
    Zinterol
  • HY-112071
    Prenalterol
    		Agonist 99.18%
    Prenalterol is a selective β1-adrenergic receptor agonist. Prenalterol has no effect on gut smooth muscle contractile activity. Prenalterol can be used for researching cardiovascular disease.
    Prenalterol
  • HY-12987R
    Pimozide (Standard)
    		Antagonist
    Pimozide (Standard) is the analytical standard of Pimozide. This product is intended for research and analytical applications. 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 (Standard)
  • HY-103110
    ST1936
    		99.70%
    ST1936 is a selective, nanomolar affinity 5-HT6 receptor agonist with Ki values of 13 nM, 168 nM and 245 nM for human 5-HT6, 5-HT7 and 5-HT2B receptors, respectively. ST1936 also shows moderate affinity (Ki of 300 nM) for human and rat α2 adrenergic receptor.
    ST1936
  • HY-131105
    Cimbuterol
    		Agonist 99.85%
    Cimbuterol is a β-adrenergic agonist. β-adrenergic agonists act as bronchodilators and tocolytics. β-adrenergic agonists promote growth.
    Cimbuterol
  • HY-111326
    Naphazoline
    		Agonist 99.74%
    Naphazoline (Naphthazoline) is a potent α-adrenergic receptor agonist. Naphazoline reduces vascular hyperpermeability and promotes vasoconstriction. Naphazoline reduces the levels of inflammatory factors (TNF-α, IL-1β and IL-6), cytokines (IFN-γ and IL-4), IgE, GMCSF, and NGF. Naphazoline can be used for non-bacterial conjunctivitis research.
    Naphazoline
Cat. No. Product Name / Synonyms Application Reactivity
Adrenergic Receptor Isoform Comparison

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