Cat. No. 4086
Chemical Name: 4-[[[7-(Diethylamino)-2,4-dioxo-2H-
Biological ActivityPotent fluorescent inhibitor of human acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) (IC50 values are 280 pM and 16 nM respectively). Targets and labels β-amyloid plaques in histochemical analysis.
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
Kacza et al (2010) In vivo labelling of hippocampal beta-amyloid in triple-transgenic mice with a fluorescent acetylcholinesterase inhibitor released from nanoparticles. Eur.J.Neurosci. 31 99. PMID: 20092557.
Elsinghorst et al (2009) A gorge-spanning, high-affinity cholinesterase inhibitor to explore β-amyloid plaques. Org.Biomol.Chem. 7 3940. PMID: 19763296.
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Citations are publications that use Tocris products. Selected citations for PE 154 include:
Zemkova et al (2011) Norepinephrine causes a biphasic change in mammalian pinealocye membrane potential: role of alpha1B-adrenoreceptors, phospholipase C, and Ca2+. Endocrinology 152 3842. PMID: 21828176.
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April 10 - 13, 2017