mAChR
Muscarinic acetylcholine receptor
mAChRs (muscarinic acetylcholine receptors) are acetylcholine receptors that form G protein-receptor complexes in the cell membranes of certainneurons and other cells. They play several roles, including acting as the main end-receptor stimulated by acetylcholine released from postganglionic fibersin the parasympathetic nervous system. mAChRs are named as such because they are more sensitive to muscarine than to nicotine. Their counterparts are nicotinic acetylcholine receptors (nAChRs), receptor ion channels that are also important in the autonomic nervous system. Many drugs and other substances (for example pilocarpineand scopolamine) manipulate these two distinct receptors by acting as selective agonists or antagonists. Acetylcholine (ACh) is a neurotransmitter found extensively in the brain and the autonomic ganglia.
mAChR Isoform Specific Products
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mAChR Inhibitors
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mAChR Agonists
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mAChR Antagonists
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mAChR Activators
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mAChR Modulators
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mAChR Inducer
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mAChR Controls
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mAChR Ligands
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mAChR Related Products (718)
Related Products (718)
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Antibodies (2)
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mAChR Isoform Comparison
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5-Hydroxymethyl tolterodine formate
0 ImagesCat. No.: HY-76569BCAS No.: 380636-49-7Synonyms: PNU-200577 formic5-Hydroxymethyl tolterodine (formate) (PNU-200577 (formic)) is an active metabolite of the muscarinic acetylcholine receptor antagonists Tolterodine (HY-A0024) and Fesoterodine (HY-70053). 5-Hydroxymethyl tolterodine (formate) is formed from tolterodine by the cytochrome P450 (CYP) isoform CYP2D6 and from fesoterodine by plasma esterases.
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Revefenacin (Standard)
0 ImagesCat. No.: HY-15851RCAS No.: 864750-70-9Synonyms: TD-4208 (Standard); GSK1160724 (Standard)Revefenacin (Standard) is the analytical standard of Revefenacin. This product is intended for research and analytical applications. Revefenacin (TD-4208; GSK1160724) is a potent mAChR antagonist; has a high affinity on M3 receptor with a Ki of 0.18 nM.
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Alvameline maleate
0 ImagesCat. No.: HY-101586ACAS No.: 219581-36-9Synonyms: Lu 25-109 maleateAlvameline (Lu 25-109) maleate is a partial agonist of M1 and an antagonist of M2/M3. Alvameline maleate competitively antagonizes contractions induced by ammonium chloride (HY-Y1269) and electrical field stimulation in human detrusor muscle, indicating its potential application in regulating bladder function. Additionally, alvameline maleate can improve cognitive function following traumatic brain injury in rats.
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Sabcomeline hydrochloride (Standard)
0 ImagesCat. No.: HY-106432ARCAS No.: 159912-58-0Synonyms: SB-202026 hydrochloride (Standard); Memric hydrochloride (Standard)Sabcomeline hydrochloride (Standard) is the analytical standard of Sabcomeline hydrochloride (HY-106432A). This product is intended for research and analytical applications. Sabcomeline (SB-202026) hydrochloride is a potent and functionally selective muscarinic M1 receptor partial agonist that improve cognition. Sabcomeline hydrochloride can be used for Alzheimer's disease research.
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Umeclidinium bromide (Standard)
0 ImagesCat. No.: HY-12100RCAS No.: 869113-09-7Synonyms: GSK573719A (Standard)Umeclidinium (bromide) (Standard) is the analytical standard of Umeclidinium (bromide). This product is intended for research and analytical applications. Umeclidinium bromide is a novel mAChR antagonist. The affinity (Ki) of Umeclidinium bromide for the cloned human M1-M5 mAChRs ranges from 0.05 to 0.16 nM.
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Arecaidine-propargyl ester
0 ImagesCat. No.: HY-183853CAS No.: 35516-99-5Arecaidine-propargyl ester is a selective M2 muscarinic receptor agonist with blood-brain barrier permeability, with a pKi of 5.91 for hm1, 7.06 for hm2, 6.07 for hm3, 6.01 for hm4, and 6.03 for hm5. Arecaidine-propargyl ester stimulates central and peripheral muscarinic receptors. Arecaidine-propargyl ester increases intracellular ROS, induces DNA damage and Apoptosis, and upregulates the expression of MnSOD and SIRT1. Arecaidine-propargyl ester reduces sympathetic nerve outflow, induces dose-dependent hypotension, and triggers negative chronotropic effects at high peripheral doses. Arecaidine-propargyl ester can be used in research related to Alzheimer's disease and glioblastoma.
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Scotanamine D
0 ImagesCat. No.: HY-N12302CAS No.: 1698873-84-5Synonyms: N1-Dihydrocaffeoyl, N10-caffeoyl spermidineScotanamine D (N1-Dihydrocaffeoyl, N10-caffeoyl spermidine) is a spermidine alkaloid. It can be isolated from S. tangutica. Scotanamine D potently and selectively inhibits the activity of the M1 muscarinic acetylcholine receptor, with an IC50 of 32 nM. It can be used in studies related to Parkinson's disease.
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Dronedarone-d6
0 ImagesCat. No.: HY-A0016S3CAS No.: 1132693-87-8Synonyms: SR 33589-d6Dronedarone-d6 (SR 33589-d6) is deuterium labeled Dronedarone. Dronedarone (SR 33589), a derivative of amiodarone (HY-14187), is a class III antiarrhythmic agent for the study of atrial fibrillation (AF) and atrial flutter. Dronedarone is a potent blocker of multiple ion currents, including potassium current, sodium current, and L-type calcium current, and exhibits antiadrenergic effects by noncompetitive binding to β-adrenergic receptors. Dronedarone is a substrate for and a moderate inhibitor of CYP3A4.
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Oxotremorine M iodide (Standard)
0 ImagesOxotremorine M (iodide) (Standard) is the analytical standard of Oxotremorine M (iodide) (HY-101372A). This product is intended for research and analytical applications. Oxotremorine M iodide is a potent and non-selective muscarinic acetylcholine receptor (mAChR) agonist. Oxotremorine M iodide potentiates NMDA receptors by muscarinic receptor dependent and independent mechanisms.
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Atropine methyl bromide (Standard)
0 ImagesCat. No.: HY-112076RCAS No.: 2870-71-5Synonyms: Methylatropine bromide (Standard)Atropine methyl bromide (Standard) is the analytical standard of Atropine methyl bromide. This product is intended for research and analytical applications. Atropine methyl bromide (Methylatropine bromide), an antagonist of muscarinic acetylcholine receptors (mAChR), is a quaternary ammonium salt of atropine and a mydriatic for dilation of the pupil during ophthalmic examination. It is introduced for relieving pyloric spasm in infants for its highly polar nature. It penetrates less readily into the central nervous system than atropine.
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Piroheptine
0 ImagesCat. No.: HY-W683866CAS No.: 16378-21-5Piroheptine is a muscarinic acetylcholine receptor (mAChR) antagonist and dopamine reuptake inhibitor. Piroheptine blocks the high-affinity dopamine transport system, prevents MPP+ uptake into dopaminergic neurons, and exerts anticholinergic activity. Piroheptine completely prevents MPTP (HY-W114750)-induced loss of striatal dopamine and DOPAC, and increases striatal dopamine levels. Piroheptine can be used in studies related to Parkinson's disease.
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Ethopropazine hydrochloride (Standard)
0 ImagesSynonyms: Isothazine (Standard)Ethopropazine (hydrochloride) (Standard) is the analytical standard of Ethopropazine (hydrochloride) (HY-107922). This product is intended for research and analytical applications. Ethopropazine (Isothazine) hydrochloride is a potent and selective BChE inhibitor, a poor AChE inhibitor and a non-selective mAChR and NMDA antagonist. Ethopropazine hydrochloride has anticholinergic, antihistamine, antiadrenergic actions and properties. Ethopropazine hydrochloride alleviates thermal hyperalgesia in a dose dependent manner. Ethopropazine hydrochloride can be used for the research of Parkinson’s disease.
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Temiverine hydrochloride
0 ImagesCat. No.: HY-U00055CAS No.: 136529-33-4Temiverine hydrochloride is a synthesized agent that is expected to have anticholinergic action. Temiverine hydrochloride is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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ENS-163 phosphate
0 ImagesCat. No.: HY-U00038CAS No.: 117707-51-4Synonyms: ENS 213-163; Sandoz ENS 163 phosphate; Thiopilocarpine phosphateENS-163 phosphate is a selective muscarinic M1 receptor agonist.
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Rispenzepine
0 ImagesCat. No.: HY-U00030CAS No.: 96449-05-7Rispenzepine is a novel antimuscarinic compound with a preferential action at M1, and M3 receptor subtypes.
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Siltenzepine
0 ImagesCat. No.: HY-101694CAS No.: 98374-54-0Synonyms: AWD 26-06 free baseSiltenzepine (AWD 26-06 free base) is an antagonist of mAChR with anti-acid activity, which can be used in peptic ulcers research. Siltenzepine exhibits rapidly but incompletely absorbed characterastic in rats (po).
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Elucaine
0 ImagesCat. No.: HY-101743CAS No.: 25314-87-8Elucaine is a muscarinic acetylcholine receptor antagonist with anti-ulcerative activity.
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Solifenacin (Standard)
0 ImagesSynonyms: YM905 free base (Standard)Solifenacin (Standard) is the analytical standard of Solifenacin. This product is intended for research and analytical applications. Solifenacin (YM905 free base) is a novel muscarinic receptor antagonist with pKis of 7.6, 6.9 and 8.0 for M1, M2 and M3 receptors, respectively.
