Fig. 3From: Chemical compositions and biological activities of marine invertebrates from the East Sea of South KoreaThe cytotoxicity of the RAW 264.7 was evaluated by using MTT assay. Each sample was extracted by a hot water and b 70% EtOH. The values are expressed as the mean ± SD of triplicate experiments. *p < 0.05 indicates significant differences from the LPS-stimulated groupBack to article page