Fig. 3.
Cytotoxicity of IL-13 toxin against AIDS-KS cells.
Protein synthesis inhibition in KS Y-1 or KS-imm cells was assayed with IL-13 toxin alone (filled symbol) or IL-13 toxin plus 2 μg/mL IL-13 (open symbol). The assay was run in quadruplicate and repeated several times.