|TMB 8 (hydrochloride) Catalog No.GC19438|
Sample solution is provided at 25 µL, 10mM.
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|Cas No.||53464-72-5||SDF||Download SDF|
|Formula||C22H37NO5 ? HCl||M.Wt||432|
|Solubility||Soluble in DMSO||Storage||Store at -20°C|
|General tips||For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.|
|Shipping Condition||Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
TMB 8 is a non-competitive antagonist of nicotinic acetylcholine receptors (nAChRs) with IC50 values of 390 and 350 nM, respectively, for human muscle-type and α3β4 subunit-containing ganglionic nAChRs expressed in TE671/RD or SH-SY5Y cells. It inhibits nicotine-induced dopamine release from rat brain synaptosomes (IC50 = 480 nM). TMB 8 also reduces calcium availability in smooth and skeletal muscle, blocking the contractile response in isolated rabbit aortic strip when used at a concentration of 50 µM and inhibiting calcium influx and efflux in isolated guinea pig ileum when used at a concentration of 65 µM. It has been used in the study of intracellular calcium dynamics, particularly in smooth muscle. TMB 8 also inhibits protein kinase C (PKC) activity in a dose-dependent manner.