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-B1587
    Carbazochrome
    		99.94%
    Carbazochrome is a capillary stabiliser and used for the research of haemorrhage. Carbazochrome is an antihemorrhagic agent.
    Carbazochrome
  • HY-B0716
    Urapidil
    		Antagonist 99.30%
    Urapidil is an α1 adrenoreceptor antagonist and a 5-HT1A receptor agonist.
    Urapidil
  • HY-P1376A
    G-Protein antagonist peptide TFA
    		Inhibitor
    G-Protein antagonist peptide TFA is a truncated substance P-related peptide, competes with receptor for G protein binding. G-Protein antagonist peptide TFA inhibits the activation of Gi or Go by M2 muscarinic cholinergic receptor (M2 mAChR) or of Gs by beta-adrenergic receptor in the reconstituted phospholipid vesicles, assayed by receptor-promoted GTP hydrolysis.
    G-Protein antagonist peptide TFA
  • HY-108300
    Oxyfedrine hydrochloride
    		Agonist 99.92%
    Oxyfedrine hydrochloride, a vasodilator, is an orally active β-adrenoreceptor agonist. Oxyfedrine decreases the tonicity of coronary vessels. Oxyfedrine hydrochloride can be used in the research of cardiovascular disease.
    Oxyfedrine hydrochloride
  • HY-15780S
    Brexpiprazole-d8
    		Antagonist 99.0%
    Brexpiprazole-d8 (OPC-34712-d8) is the deuterium labeled Brexpiprazole (HY-15780). 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-d<sub>8</sub>
  • HY-B0371B
    (R)-Terazosin
    		Antagonist 99.76%
    (R)-Terazosin is an active R-enantiomer of Terazosin. (R)-Terazosin is a potent α1-adrenoceptor antagonist with Ki values of 6.51 nM, 1.01 nM and 1.97 nM for α1a, α1b and α1d-adrenoceptor, respectively.
    (R)-Terazosin
  • HY-N1163
    Tetrahydroalstonine
    		Antagonist 99.84%
    Tetrahydroalstonine ((-)-Tetrahydroalstonine) is an indole alkaloid and a selective α₂-adrenergic receptor antagonist. Tetrahydroalstonine exhibits certain neuroprotective effects. Tetrahydroalstonine can regulate autophagy-lysosomal function by activating the Akt/mTOR pathway, significantly reducing OGD/R-induced primary cortical neuronal injury.
    Tetrahydroalstonine
  • HY-N6969
    Dicentrine
    		Antagonist 99.94%
    Dicentrine is a natural product isolated from the plant Stephania epigaea Lo with antihypertensive effect. Dicentrine is an α1-adrenoceptor antagonist which has effective against human hyperplastic prostates.
    Dicentrine
  • HY-108353
    Isoprenaline
    		Agonist
    Isoprenaline is a non-selective, orally active β-adrenergic receptor agonist. Isoprenaline has potent peripheral vasodilator, bronchodilator, and cardiac stimulating activities. Isoprenaline can be used for the research of bradycardia and bronchial asthma.
    Isoprenaline
  • HY-121185
    Hexoprenaline
    		Agonist
    Hexoprenaline is an orally active and selective β-adrenergic receptor agonist. Hexoprenaline can dilate the bronchi. Hexoprenaline can activate adenylate cyclase and increases 14C-Aminopyrine uptake. Hexoprenaline exhibits anti-infection and anti-inflammmation effect. Hexoprenaline can increase placental weight and blood flow. Hexoprenaline can be used for the researches of inflammation, immunology, infection, endocrinology and neurological disease, such as asthma, chronic bronchitis, sepsis and intoxication of organophosphorus compounds.
    Hexoprenaline
  • HY-B0802R
    Terbutaline sulfate (Standard)
    		Agonist
    Terbutaline (sulfate) (Standard) is the analytical standard of Terbutaline (sulfate). This product is intended for research and analytical applications. Terbutaline sulfate is an orally active β2-adrenergic receptor agonist and an active metabolite of bambuterol. Terbutaline sulfate can be used in asthma symptom research.
    Terbutaline sulfate (Standard)
  • HY-P1582A
    ACTH (1-14) TFA
    		Activator 99.83%
    ACTH (1-14) (TFA) is a fragment of adrenocorticotrophin, which regulates cortisol and androgen production.
    ACTH (1-14) TFA
  • HY-50291
    HOKU-81
    		Activator
    HOKU-81 (4-Hydroxytulobuterol) is one of the metabolites of Tulobuterol (HY-B1810). HOKU-81 is a potent and selective β2-adrenoceptor stimulant. HOKU-81 has bronchodilating effect.
    HOKU-81
  • HY-B0010A
    Arformoterol
    		Agonist 99.96%
    Arformoterol ((R,R)-Formoterol), the (R,R)-enantiomer of Formoterol, is a long-acting β2-adrenergic receptor (β2-AR) agonist, with a Kd of 2.9 nM. Arformoterol can be used for the research of chronic obstructive pulmonary disease (COPD).
    Arformoterol
  • HY-W702712
    3-Hydroxy xylazine
    		Control
    3-Hydroxy xylazine is a metabolite of the α2-adrenergic receptor agonist Xylazine.
    3-Hydroxy xylazine
  • HY-B0528AR
    Octopamine hydrochloride (Standard)
    		Agonist
    Octopamine (hydrochloride) (Standard) is the analytical standard of Octopamine (hydrochloride). This product is intended for research and analytical applications. Octopamine ((±)-p-Octopamine) hydrochloride, a biogenic monoamine structurally related to noradrenaline, acts as a neurohormone, a neuromodulator and a neurotransmitter in invertebrates. Octopamine hydrochloride can stimulate alpha2-adrenoceptors (ARs) in Chinese hamster ovary cells transfected with human alpha2-ARs. Octopamine hydrochloride increased glycogenolysis, glycolysis, oxygen uptake, gluconeogenesis and the portal perfusion pressure.
    Octopamine hydrochloride (Standard)
  • HY-100699
    Clenproperol
    		Agonist 99.44%
    Clenproperol is a β2-adrenergic agonist.
    Clenproperol
  • HY-15780S1
    Brexpiprazole-d8-1
    Brexpiprazole-d8-1 (OPC-34712-d8-1) is the deuterium labeled Brexpiprazole (HY-15780). 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-d<sub>8</sub>-1
  • HY-14299AR
    Indacaterol maleate (Standard)
    		Agonist
    Indacaterol (maleate) (Standard) is the analytical standard of Indacaterol (maleate). This product is intended for research and analytical applications. Indacaterol maleate (QAB149) is an orally active ultra-long-acting β2 adrenergic receptor (ADRB2) agonist. Indacaterol maleate inhibits NF-κB activity in a β-arrestin2-dependent manner, preventing further lung damage and improving lung function in COPD (chronic obstructive pulmonary disorder). Indacaterol maleate can also be used in cardiovascular disease research.
    Indacaterol maleate (Standard)
  • HY-W015061R
    Phenylacetylglycine (Standard)
    		Activator
    Phenylacetylglycine (Standard) is the analytical standard of Phenylacetylglycine. This product is intended for research and analytical applications. Phenylacetylglycine is a gut microbial metabolite that can activate β2AR. Phenylacetylglycine protects against cardiac injury caused by ischemia/reperfusion.
    Phenylacetylglycine (Standard)
Cat. No. Product Name / Synonyms Application Reactivity
Adrenergic Receptor Isoform Comparison

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