mAChR
mAChR(毒蕈碱型乙酰胆碱受体)
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 相关产品(183)
- GC71334mAChR antagonist 1CAS: 101491-79-6纯度: >99.00%
mAChR antagonist 1(化合物4a)是一种mAChR拮抗剂,对M1、M3、M4和M5亚型的Ki值分别为255 nM、121 nM、158 nM和255 nM。
- GC71582(Rac)-5-Hydroxymethyl Tolterodine hydrochlorideCAS: 250214-40-5纯度: 不显示
(Rac)-5-Hydroxymethyl Tolterodine hydrochloride是托特罗定的活性代谢产物,是mAChR拮抗剂。
- GC71594Tolterodine-d14 hydrochlorideCAS: 1217645-16-3纯度: >99.00%
Tolterodine-d14 hydrochloride是氘标记的盐酸托特罗定。
- GC71634(R)-Oxybutynin hydrochlorideCAS: 1207344-05-5纯度: >98.00%
(R)-Oxybutynin hydrochloride盐酸奥昔布宁的R-异构体,是一种口服活性毒蕈碱受体拮抗剂。
- GC71660Tiotropium bromide monohydrateCAS: 411207-31-3纯度: >99.00%
Tiotropium bromide monohydrate是一种抗胆碱能和支气管扩张剂,也是毒蕈碱受体拮抗剂。
- GC74124Deschloroclozapine dihydrochloride纯度: >98.00%
Deschloroclozapine dihydrochloride是一种高亲和力、选择性且代谢稳定的毒蕈碱DREADD激动剂,Deschloroclozapine dihydrochloride能快速穿透血脑屏障,有效激活兴奋性hM3Dq和抑制性hM4Di DREADD受体。
| 货号 | 产品名称 | CAS号 | 纯度 | 结构 |
|---|---|---|---|---|
| GC70135 | VU6019650 | - | >98.50% | |
VU6019650 是一种强效、选择性的 M5 mAChR 正向拮抗剂 (IC50=36 nM),能够用于减轻阿片类活性分子使用障碍 (OUD) 的研究。VU6019650 具有血脑透过性,可能调节中边缘多巴胺能奖赏回路。VU6019650 能够阻断 Oxotremorine M iodide 诱导引起的腹侧被盖区中脑 (VTA) 多巴胺神经元的放电速率的增加。 | ||||
| GC70225 | ML381 | 1623481-80-0 | >98.00% | |
ML381(VU0488130)是一种高度选择性的中枢神经系统渗透性mAChR M5正交拮抗剂(IC50=450 nM;Ki=340 nM)。 | ||||
| GC70383 | (-)-Vesamicol | 112709-59-8 | >98.00% | |
(-)-VesamicolAH5183是乙酰胆碱转运到突触小泡的抑制剂,IC50为75 nM。 | ||||
| GC71334 | mAChR antagonist 1 | 101491-79-6 | >99.00% | |
mAChR antagonist 1(化合物4a)是一种mAChR拮抗剂,对M1、M3、M4和M5亚型的Ki值分别为255 nM、121 nM、158 nM和255 nM。 | ||||
| GC71582 | (Rac)-5-Hydroxymethyl Tolterodine hydrochloride | 250214-40-5 | 不显示 | |
(Rac)-5-Hydroxymethyl Tolterodine hydrochloride是托特罗定的活性代谢产物,是mAChR拮抗剂。 | ||||
| GC71594 | Tolterodine-d14 hydrochloride | 1217645-16-3 | >99.00% | |
Tolterodine-d14 hydrochloride是氘标记的盐酸托特罗定。 | ||||
| GC71634 | (R)-Oxybutynin hydrochloride | 1207344-05-5 | >98.00% | |
(R)-Oxybutynin hydrochloride盐酸奥昔布宁的R-异构体,是一种口服活性毒蕈碱受体拮抗剂。 | ||||
| GC71641 | Tropicamide-d3 | 2673270-13-6 | >99.00% | |
Tropicamide-d3是氘标记的托吡卡胺。 | ||||
| GC71660 | Tiotropium bromide monohydrate | 411207-31-3 | >99.00% | |
Tiotropium bromide monohydrate是一种抗胆碱能和支气管扩张剂,也是毒蕈碱受体拮抗剂。 | ||||
| GC71684 | Propantheline-d3 bromide | 64717-35-7 | 99.00% | |
Propantheline-d3 bromide是氘标记的溴化丙烷。 | ||||
| GC72907 | Cycrimine | 77-39-4 | >98.00% | |
Cycrimine是一种口服活性毒蕈碱胆碱能受体(mAChR)M1拮抗剂,可降低帕金森模型中的乙酰胆碱水平。 | ||||
| GC72925 | PCS1055 | 357173-55-8 | >98.00% | |
PCS1055是毒蕈碱M4受体的选择性和竞争性拮抗剂,IC50为18.1 nM,Kd为5.72 nM。 | ||||
| GC74010 | VU0448088 | 1417616-42-2 | >98.00% | |
VU0448088(ML253)是一种强效的跨血脑屏障三环毒蕈碱乙酰胆碱受体亚型4(M4)正变构调节剂,对人和大鼠的EC50分别为56176nM。 | ||||
| GC74124 | Deschloroclozapine dihydrochloride | - | >98.00% | |
Deschloroclozapine dihydrochloride是一种高亲和力、选择性且代谢稳定的毒蕈碱DREADD激动剂,Deschloroclozapine dihydrochloride能快速穿透血脑屏障,有效激活兴奋性hM3Dq和抑制性hM4Di DREADD受体。 | ||||
| GN10542 | Scopolamine butylbromide | 149-64-4 | >98.00% | |
An antispasmodic agent | ||||
