Research Article

Jaceosidin Induces Apoptosis in U87 Glioblastoma Cells through G2/M Phase Arrest

Figure 1

Analytical HPLC chromatogram of isolated compound (jaceosidin) and its structure. This figure shows the retain time of compound is 16.02 min and the purity is 99.5% using the HPLC method we set. Analytical reversed-phase (RP) HPLC was performed over C18 bonding chromatographic column (5 μm,  mm, XTerra) and gradient elution by (A) acetonitrile: (B) 0.2% Formic acid (A: 0–25 min, 10−90%; 25–30 min, 90–100%) with flow rate 0.2 mL/min. Detection of wave length was 342 nm.
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