NQTrp
Chemical Name: N-(1,4-Dihydro-1,4-dioxo-2-naphthalenyl)-L-tryptophan
Purity: ≥98%
Biological Activity
NQTrp is a potent inhibitor of Aβ oligomer and fibril formation (IC50 = 50 nM for formation of fibrils from Aβ1-42). Reduces cytotoxicity of Aβ oligomers and increases cell viability in neuronal cells. Significantly extends lifespan of Drosophila expressing human Aβ1-42.Technical Data
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Background References
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Complete phenotypic recovery of an Alzheimer's disease model by a quinone-tryptophan hybrid aggregation inhibitor.
Scherzer-Attali et al.
PLoS ONE, 2010;5:e11101 -
Atomic and dynamic insights into the beneficial effect of the 1,4-naphthoquinon-2-yl-L-tryptophan inhibitor on Alzheimer's Aβ1-42 dimer in terms of aggregation and toxicity.
Zhang et al.
ACS Chem.Neurosci., 2013;5:148
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