No significant cytotoxicity of SE-F and polyanions at the concentrations used in the present study.

Abstract

<p>(<b>A</b>) Cytotoxicity of SE-F to different target cells. Seminal fluids (1∶500) and seminal pellet (1∶200) were incubated with TZM-bl cells or MT-2 cells respectively. After 48-h culture, cytotoxicity was determined by the XTT cell viability assay. The results were expressed as the mean of three different experiments. (<b>B</b>) Cytotoxicity of polyanions to different target cells. Various polyanions (50 µg/ml) were incubated with TZM-bl cells or MT-2 cells respectively. After 48-h culture, cytotoxicity was determined by the XTT cell viability assay. The results were expressed as the mean of three different experiments.</p