Figure 4From: Identification of anti-inflammatory fractions of Geranium wilfordii using tumor necrosis factor-alpha as a drug target on Herbochip® – an array-based high throughput screening platformCell viability at different concentrations of GWE. L929 cells were treated with indicated concentrations of GWE for up to 72 h as described in Methods. After treatments, cell viability was determined by MTT assays. The values show are mean ± S.E.M. from three independent experiments, no significance was found between groups.Back to article page