Mecamylamine hydrochloride_product_DataBase

Bioactivity	Mecamylamine hydrochloride is an orally active, nonselective, noncompetitive nAChR antagonist. Mecamylamine hydrochloride is also a ganglionic blocker. Mecamylamine hydrochloride can across the blood-brain barrier. Mecamylamine hydrochloride can be used in the research of neuropsychiatric disorders, hypertension, antidepressant area[1][2][5].
Target	nAChR, histamine receptor
Invitro	Mecamylamine (0.5-9 μM, bath administered) increases the firing frequency of identified 5-HT DRN (dorsal raphe nucleus) neurons[1].Mecamylamine (0.5-9 μM, bath administered) increases the glutamatergic and decreases the GABAergic input of 5-HT DRN neurons[1].Mecamylamine (1 mM, 5 min) blocks the histamine receptor and the histamine-induced contractions in helically cut strips of rabbit aorta[2].Mecamylamine (10 μM,48 h) attenuates the effect of nicotine’s action of neuroprotection[3].Mecamylamine (1-100 nM, 30 min) dose-dependently attenuates endothelial tube formation in HDMVECs[4]. Western Blot Analysis[3] Cell Line:
In Vivo	Mecamylamine (subcutaneous pumps, 50 mg/kg/day, 2 days) inhibits Choroidal neovascularization (CNV) in CNV mice model[4].Mecamylamine (intraperitoneal injection, 0.5-1 mg/kg) has antidepressant-like effects in both the TST (tail suspension test) and FST (forced swim test) in C57BL/6J mice, which are dependent on both β2 and α7 subunits[5]. Animal Model:
Name	Mecamylamine hydrochloride
CAS	826-39-1
Formula	C11H22ClN
Molar Mass	203.75
Appearance	Solid
Transport	Room temperature in continental US; may vary elsewhere.
Storage	4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Reference	[1]. Omar Hernández-González, et al. Mechanisms of stimulatory effects of mecamylamine on the dorsal raphe neurons. Brain Res Bull. 2020 Nov;164:289-298. [2]. C P Robinson, et al. The influence of mecamylamine on contractions induced by different agonists and on the role of calcium ions in the isolated rabbit aorta. J Pharmacol Exp Ther. 1976 Apr;197(1):57-65. [3]. Mahadevappa P Badanavalu, et al. Nicotine is neuroprotective to neonatal neurons of sympathetic ganglion in rat. Auton Neurosci. 2019 Jan;216:25-32. [4]. Katsuji Kiuchi, et al. Mecamylamine suppresses Basal and nicotine-stimulated choroidal neovascularization. Invest Ophthalmol Vis Sci. 2008 Apr;49(4):1705-11. [5]. Rabenstein RL, et al. The nicotinic antagonist mecamylamine has antidepressant-like effects in wild-type but not beta2- or alpha7-nicotinic acetylcholine receptor subunit knockout mice. Psychopharmacology (Berl). 2006 Dec;189(3):395-401.

PeptideDB

Mecamylamine hydrochloride

CAS: 826-39-1 F: C11H22ClN W: 203.75