Cat. No. 2734
Alternative Name: PNU 89843
Chemical Name: 6,7-Dimethyl-2,4-di-1-pyrrolidinyl-
Biological ActivityPositive allosteric modulator of GABAA receptors. Enhances GABA-induced Cl- currents in the α1β2γ2, α3β2γ2 and α6β2γ2 subtypes. Causes sedation in vivo following i.v. administration without losing "righting reflex". Also displays antioxidant activity.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Product Datasheet / Safety Datasheet
References are publications that support the products' biological activity.
Rohn et al (1996) Inhibition of Ca2+-pump ATPase and the Na+/K+-pump ATPase by iron-generated free radicals. Biochem.Pharmacol. 51 471. PMID: 8619892.
Bundy et al (1995) Synthesis of novel 2,4-diaminopyrrolo-[2,3-d]pyrimidines with antioxidant, neuroprotective, and antiasthma activity. J.Med.Chem. 38 4161. PMID: 7473542.
Haesook et al (1995) U-89843A is a novel allosteric modulator of γ-aminobutyric acidA receptors. J.Pharmacol.Exp.Ther. 275 1390. PMID: 8531107.
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Keywords: U 89843A, supplier, Positive, allosteric, modulators, GABAA, receptors, Receptors, U89843A, PNU89843, Tocris Bioscience, GABAA Receptor Modulator products