Figure 6From: Antigenic and functional profiles of a Lawsonia intracellularis protein that shows a flagellin-like trait and its immuno-stimulatory assessmentMTT viability assay to assess LhlyA cytotoxicity. In vitro cytotoxicity of various concentrations of LFliC in IEC-18 cells was determined using the MTT assay in duplicate. Data represent the mean ± standard deviation (s.d.).Back to article page