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. 2017 Dec 19;15(3):2889–2898. doi: 10.3892/ol.2017.7654

Figure 1.

Figure 1.

Schematic illustration of the TMT-based quantitative whole proteomic/phosphoproteomic pipeline. Cells treated with ginsenoside Rg3 for different time were subjected to filter-assisted sample preparation-based sample preparation. 6-plex TMT labeling and bRP-HPLC were performed and collected fractions were concatenated. A proportion of these fractions were subjected to TiO2 enrichment. Enriched phosphopeptides, along with unprocessed peptides were analyzed using an Orbitrap-equipped mass spectrometer. TMT, tandem mass tag; LC-MS/MS, liquid chromatography tandem mass spectrometry; bRP-HPLC, basic reversed phase high-performance liquid chromatography; TiO2, titanium dioxide.