The catecholamines, in particular norepinephrine and epinephrine, are targets of the G protein-coupled receptor class known as adrenergic receptors. These receptors are found on numerous cells, and when a catecholamine binds to one of these receptors, the sympathetic nervous system is typically stimulated. The fight-or-flight response is controlled by the sympathetic nervous system, which causes the eye pupils to dilate, the body to mobilize energy, and the blood supply to skeletal muscle to be diverted from non-essential organs.There are numerous subtypes of the two main groups of adrenergic receptors, and. The receptor subtypes 1 and 2 exist. There are three subtypes of receptors: 1, 2, and 3. They are all associated with Gs proteins, which are associated with adenylate cyclase. Thus, antagonist binding increases the level of the second messenger cAMP inside of the cell. The cAMP-dependent protein kinase (PKA), one of cAMP's downstream effectors, mediates some intracellular processes after hormone binding.
Structure | Cat No. | Product Name | CAS No. | Product Description |
---|---|---|---|---|
V71317 | Conopeptide rho-TIA | 381725-58-2 | Conopeptide rho-TIA is a bioactive peptide found in the venom of the predatory conch Conus tulipa and is a noncompetitive inhibitor of the human α1B-Adrenergic Receptor. | |
V1108 | Detomidine HCl (MPV 253; MPV253) | 90038-01-0 | Detomidine HCl (MPV 253; MPV-253), the hydrochloride salt of detomidine, is an alpha2/α2-Adrenoreceptor agonist with sedative properties. | |
V1146 | Dexmedetomidine | 113775-47-6 | Dexmedetomidine (trade name Precedex), the dexter isomer of medetomidine,is a potent and highly selective alpha-2 adrenergic receptor agonist withsedative activities. | |
V1143 | Dexmedetomidine HCl [(S)-Medetomidine] | 145108-58-3 | Dexmedetomidine HCl (Precedex), the hydrochloride salt of Dexmedetomidine which is the dexter isomer of medetomidine, is a highly selective and potent alpha-2 adrenoceptor agonist with sedative effects. | |
V71325 | Dibenamine hydrochloride (N-(2-Chloroethyl)dibenzylamine hydrochloride) | 55-43-6 | Dibenamine HCl is a competitive and irreversible adrenergic blocker that can modify the pharmacological effects of epinephrine. | |
V30320 | Dicentrine | 517-66-8 | Dicentrine [(S)-form;(+)-Dicentrine] is a naturally occurring an aporphinic alkaloid actin as an α1-adrenoceptor antagonist andis found in several plant species, mainly from family Lauraceae, including Lindera megaphylla. | |
V1121 | DL-Adrenaline | 329-65-7 | DL-Adrenaline [(±)-Epinephrine; Racepinefrine; Racepinephrine; DL-Epinephrine], an adrenoceptor agonist, is a hormone and a neurotransmitter secreted by the medulla of the adrenal glands. | |
V71236 | DL-Norepinephrine hydrochloride | 55-27-6 | DL-Norepinephrine HCl is a synthetic phenylethylamine that mimics the sympathomimetic effects of endogenous norepinephrine. | |
V71309 | DL-Norepinephrine-d3 hydrochloride | 1392208-07-9 | DL-Norepinephrine-d3 ( HCl) is the deuterated form of DL-Norepinephrine HCl. | |
V71239 | DL-Norepinephrine-d6 hydrochloride (DL-Norepinephrine d6 (hydrochloride)) | 1219803-04-9 | DL-Norepinephrine-d6 ( HCl) is the deuterated form of DL-Norepinephrine HCl. | |
V1096 | Doxazosin Mesylate (UK 33274 mesylate) | 77883-43-3 | Doxazosin mesylate (formerly UK-33274; UK 33274; trade names Cardura), the mesylate salt of Doxazosin which is a quinazoline-derivative, is a potent and selective antagonist of postsynaptic α1-adrenergic receptors (so called alpha-blockers) with anti-hypertensive effects. | |
V1138 | Droxidopa (L-DOPS; SM5688)) | 23651-95-8 | Droxidopa (also known as L-DOPS; LDOPS; SM 5688; SM-5688; Northera; L-threodihydroxyphenylserine) is a potent psychoactive drug that acts as a prodrug to the neurotransmitters norepinephrine (noradrenaline) and epinephrine (adrenaline). | |
V1129 | Epinephrine bitartrate | 51-42-3 | Epinephrine bitartrate (Adrenalinium; L-Adrenaline, l-Epinephrine, (-)-Adrenaline acid, (-)-Adrenaline), the bitartrate salt of epinenphrine which is the active sympathomimetic hormone from the adrenal medulla, is an alpha- and beta-adrenergic receptor stimulator. | |
V1132 | Epinephrine HCl | 55-31-2 | Epinephrine HCl (Adrenaline; Adrenaline; EINECS 200-230-3; l-Adrenaline chloride), the hydrochloride salt of epinephrine, is a hormone and a neurotransmitter that has many biological functions, including regulating heart rate, blood vessel and air passage diameters, and metabolic shifts. | |
V1154 | Esmolol HCl | 81161-17-3 | Esmolol HCl (Brevibloc; ASL-8052; ASL 8052), the hydrochloride salt of esmolol, is a potent and cardioselective beta-blocker used to control rapid heartbeats or abnormal heart rhythms. | |
V20978 | Fenoterol (Th-1165a; Phenoterol hydrobromide) | 13392-18-2 | Fenoterol (Th-1165a; Phenoterol hydrobromide), a potent β2 adrenergic agonist designed to open up the airways to the lungs, is classed as sympathomimetic beta agonist and asthma medication. | |
V20977 | Fenoterol hydrobromide | 1944-12-3 | Fenoterol HBr (Th-1165a; Phenoterol hydrobromide), a potent β2 adrenergic agonist designed to open up the airways to the lungs, is classed as sympathomimetic beta agonist and asthma medication. | |
V71285 | Fenoterol-d6 hydrobromide (fenoterol hydrobromide d6 (hydrobromide)) | 1286129-04-1 | Fenoterol-d6 (HBr) is the deuterium labelled form of Fenoterol HBr. | |
V71255 | FFN270 hydrochloride | 2341841-05-0 | FFN270 HCl is a fluorescent tracer of norepinephrine and a fluorescent substrate for norepinephrine and vesicular monoamine transporters. | |
V3728 | Formoterol fumarate dihydrate | 183814-30-4 | Formoterol fumarate dihydrate (also known as Foradil) is a long-acting β2 agonist (LABA) used in the treatment of asthma and COPD (chronic obstructive pulmonary disease). |