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mAChR

mAChR

The acetylcholine receptors known as mAChRs (muscarinic acetylcholine receptors) are found in the cell membranes of some neurons and other cells. The primary end-receptor stimulated by acetylcholine released from postganglionic fibers in the parasympathetic nervous system is one of their many functions. Because they are more sensitive to muscarine than to nicotine, mAChRs are so named. Nicotinic acetylcholine receptors (nAChRs), receptor ion channels that are also significant in the autonomic nervous system, are their counterparts. Numerous medications and other substances, such as scopolamine and pilocarpine, act as selective agonists or antagonists on these two different receptors. The brain and the autonomic ganglia are both rich sources of the neurotransmitter acetylcholine (ACh).

mAChR related products

Structure Cat No. Product Name CAS No. Product Description
M1/M2/M4 muscarinic agonist 1 V70541 M1/M2/M4 muscarinic agonist 1 2640109-42-6 M1/M2/M4 muscarinic agonist 1 (compound 42) is a muscarinic M4/M1/M2 agonist/activator with EC50s of 6.5, 26 and 210 nM for M4/M1/M2, respectively.
M1/M2/M4 muscarinic agonist 2 V79209 M1/M2/M4 muscarinic agonist 2 M1/M2/M4 muscarinic agonist 2 (compound 43) is a muscarinic mAChR M1/M2/M4 agonist/activator with EC50s of 30 nM, 200 nM and 6.2 nM respectively.
M1/M2/M4 muscarinic agonist 3 V70526 M1/M2/M4 muscarinic agonist 3 2640109-28-8 M1/M2/M4 muscarinic agonist 3 (compound 45) is a muscarinic mAChR M1/M2/M4 agonist/activator with EC50s of 3.2 nM, 32 nM and 1.7 nM respectively.
M1/M4 muscarinic agonist 1 V79200 M1/M4 muscarinic agonist 1 M1/M4 muscarinic agonist 1 (Compound 41) is a selective muscarinic M4/M1 agonist/activator with EC50s of 14 and 55 nM for M4 and M1, respectively.
M1/M4 muscarinic agonist 3 V70534 M1/M4 muscarinic agonist 3 2640109-30-2 M1/M4 muscarinic agonist 3 (compound 44) is a muscarinic mAChR M1/M4 agonist/activator with EC50s of 31 nM and 9.3 nM, respectively.
M3/PDE4 modulator-1 V80656 M3/PDE4 modulator-1 M3/PDE4 modulator-1 (compound 10f) is a bifunctional molecule that is an M3 mAChR antagonist and a PDE4 inhibitor.
M4 mAChR Modulator-1 V101117 M4 mAChR Modulator-1 M4 mAChR modulator-1 (compound 23i) is a M4 mAChR positive allosteric modulator (PAM).
mAChR antagonist 1 V70542 mAChR antagonist 1 101491-79-6 mAChRagonist 1 (compound 4a) is a mAChR antagonist (inhibitor) with Kis of 255 nM, 121 nM, 158 nM and 255 nM for M1, M3, M4 and M5 isoforms, respectively.
mAChR-IN-1 V33631 mAChR-IN-1 119391-56-9 mAChR-IN-1 is a potent inhibitor of the muscarinic cholinergic receptor mAChR with IC50 of 17 nM.
Methacholine iodide V94334 Methacholine iodide 625-19-4 Methacholine iodide is a potent muscarinic-3 (M3) agonist.
Methoctramine tetrahydrochloride V70508 Methoctramine tetrahydrochloride 104807-46-7 Methoctramine tetraHCl is a potent cardioselective M2 muscarinic receptor blocker (antagonist).
Milameline (CI-979; RU35926) V70539 Milameline (CI-979; RU35926) 139886-32-1 Milameline is a muscarinic receptor agonist (activator) that improves cognition.
Milameline hydroiodide V93074 Milameline hydroiodide Miramelline (CI 979) hydroiodide is a muscarinic receptor agonist that improves cognitive abilities.
MK-6884 V70506 MK-6884 2102194-04-5 MK-6884 is an M4 muscarinic receptor PAM (positive allosteric modulator) with a Ki of 0.19 nM.
MK-7622 V4325 MK-7622 1227923-29-6 MK-7622 is a novel, potent and highly selective positive allosteric modulator of the M1 muscarinic receptor that has entered Phase II studies in patients with Alzheimer's disease.
Muscarine iodide ((+)-Muscarine iodide) V70515 Muscarine iodide ((+)-Muscarine iodide) 24570-49-8 Muscarine ((+)-Muscarine) iodide is a toxin that stimulates the parasympathetic nervous system.
Muscarine tosylate ((+)-Muscarine tosylate) V86287 Muscarine tosylate ((+)-Muscarine tosylate) 82083-43-0
Muscarine-d9 iodide ((+)-Muscarine-d9 (iodide)) V80856 Muscarine-d9 iodide ((+)-Muscarine-d9 (iodide)) Muscarine-d9 (iodide) is the deuterated form of Muscarine iodide.
Muscarinic toxin 7 V80857 Muscarinic toxin 7 Muscarinic toxin 7 is a bioactive peptide toxin with selective and noncompetitive antagonism at the muscarinic M1 receptor.
N-Demethyl MK-6884 V70511 N-Demethyl MK-6884 2102194-36-3 N-Demethyl MK-6884 (compound 34) is a potent allosteric modulator of M4 mAChR.
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