A high-resolution peak fractionation approach for streamlined screening of nuclear-factor-E2-related factor-2 activators in Salvia miltiorrhiza.

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Title: A high-resolution peak fractionation approach for streamlined screening of nuclear-factor-E2-related factor-2 activators in Salvia miltiorrhiza.
Authors: Zhang, Hui1, Luo, Li-Ping1, Song, Hui-Peng1, Hao, Hai-Ping1, Zhou, Ping1, Qi, Lian-Wen1, Li, Ping1 liping2004@126.com, Chen, Jun1 chenj2002@gmail.com
Source: Journal of Chromatography A. Jan2014, Vol. 1326, p47-55. 9p.
Subjects: Polymer fractionation, NF-kappa B, Salvia, Streamlines (Fluids), Bioactive compounds, High performance liquid chromatography, Diterpenes
Abstract: Highlights: [•] A universal HRPF strategy was developed for discovery of bioactive compounds. [•] This strategy realized high-purity peak fraction preparation in one HPLC run. [•] HRPF combined with a luciferase reporter gene assay to screen Nrf2 activators. [•] 20 diterpene quinones were screened out and unambiguously identified. [•] 16 compounds were reported to possess novel Nrf2 activation effect. [Copyright &y& Elsevier]
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Database: Engineering Source
Description
Abstract:Highlights: [•] A universal HRPF strategy was developed for discovery of bioactive compounds. [•] This strategy realized high-purity peak fraction preparation in one HPLC run. [•] HRPF combined with a luciferase reporter gene assay to screen Nrf2 activators. [•] 20 diterpene quinones were screened out and unambiguously identified. [•] 16 compounds were reported to possess novel Nrf2 activation effect. [Copyright &y& Elsevier]
ISSN:00219673
DOI:10.1016/j.chroma.2013.12.042