title: Differences in purity of commercial samples of hemicholinium-3: effects on high affinity choline uptake, neuromuscular transmission, acetylcholinesterase and carbachol and acetylcholine contractions.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D002217:Carbachol / Q000494:pharmacology; D002417:Cattle; D002645:Chickens; D002794:Choline / Q000378:metabolism*; D002800:Cholinesterase Inhibitors; D004340:Drug Contamination; D004347:Drug Interactions; D006426:Hemicholinium 3 / Q000032:analysis / Q000302:isolation & purification / Q000494:pharmacology*; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009469:Neuromuscular Junction / Q000187:drug effects*; D009435:Synaptic Transmission / Q000187:drug effects*; D013574:Synaptosomes / Q000187:drug effects
chemical_list: D002800:Cholinesterase Inhibitors; D006426:Hemicholinium 3; D002217:Carbachol; D002794:Choline; D000109:Acetylcholine