PB 28 dihydrochloride
Cat. No. 2562
Chemical Name: 1-Cyclohexyl-4-[3-(1,2,3,4-tetrahyd
Biological ActivityHigh affinity σ2 receptor agonist (Ki values are 0.8 and 15.2 nM for σ2 and σ1 receptors respectively) that displays minimal affinity at other receptors. Inhibits electrically evoked twitch in guinea pig bladder and ileum (EC50 values are 2.62 and 3.96 μM respectively). Displays antiproliferative and cytotoxic effects in SK-N-SH neuroblastoma and C6 glioma cells.
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.
Colabufo et al (2004) Antiproliferative and cytotoxic effects of some σ2 agonists and σ1 antagonists in tumour cell lines. Naunyn-Schmied.Arch.Pharmacol. 370 106.
Colabufo et al (2003) A new method for evaluating σ2 ligand activity in the isolated guinea-pig bladder. Naunyn-Schmied.Arch.Pharmacol. 368 106.
Berardi et al (1996) New σ and 5-HT1A receptor ligands: ω-(tetralin-1-yl)-n-alkylamine derivatives. J.Med.Chem. 39 176. PMID: 8568804.
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