Fig. 3.
Flow cytometry analysis of promastigotes of DsRed2-L. donovani promastigotes treated with 100 µM of sodium stibogluconate (reference drug, C), 2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone (TR 001, D) or 2,3-dibromo-1,4-naphthoquinone (TR 002, E). Negative control (treated with DMSO 2%, A) and positive control (treated with 100 µg/ml of saponin, B) were included. Numbers of promastigotes co-cultured with TR 001 or TR 002 were included (F). Data shown are representative of two different experiments performed in triplicate.