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Category: 7TM ReceptorsarrowAcetylcholine (Muscarinic) ReceptorsarrowAntagonists
Cat.No. Product Name
0532 W-84 dibromide  
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W-84 dibromide
Chemical Name: Hexamethylene-bis-[dimethyl-(3-phthalimidopropyl)ammoni um]dibromide

Biological Activity:

Stabilises cholinergic antagonist-receptor complexes by an allosteric effect. Thus increases the protective effect of atropine against organophosphate poisoning.

Technical Data:

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M.Wt: 708.53
Formula: C32H44Br2N4O4
Storage: Store at RT
Solubility: Soluble to 10 mM in DMSO
CAS No: [21093-51-6]

Resources:

  • Certificate of Analysis / MSDS:

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    Product/Material Safety Data Sheet: View current batch

    References:

    Mitchelson (1975) Antimuscarinic action of an alkane-bis ammonium compound alone and in combination with (+)-bensetimide. Eur.J.Pharmacol. 33 237. Jepsen et al (1988) Allosteric stabilisation of [3H]-N-methylscopolamine binding in guinea pig myocardium by an antidote against organophosphate intoxication. Pharmacol.Toxicol. 63 163. Mohr et al (1992) Equipotent allosteric effect of W84 on [3H]-NMS binding to cardiac muscarinic receptors from guinea-pig, rat and pig. Pharmacol.Toxicol. 70 198.
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    Keywords: W-84 Dibromide, Acetylcholine (Muscarinic) Receptors, Antagonist-receptor Complex Stabiliser , W84 Dibromide, Tocris Bioscience

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