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. 2016 Sep 22;9:93. doi: 10.1186/s13045-016-0327-5

Fig. 1.

Fig. 1

Cytotoxicity of alantolactone against different leukemia cell lines. Cytotoxicity was assayed by MTT. HL60, HL60/ADR, KG1a, K562, K562/A02, and THP-1 cells were treated with a range dose of alantolactone (1.25, 2.5, 5, 10, 20, and 50 μM) for 72 h, respectively. Numerical analysis data represented mean ± SD based on three independent experiments