Figure 1: CaneCPI-4 is not toxic to B16F10-Nex2 and HUVEC cells. B16F10-Nex2 (A) or HUVEC (B) cells (5 x 103) were grown in 96-well plates, incubated for 24h with CaneCPI-4 in RPMI medium without FCS and the cell viability was measured using MTT reagent. *p < 0.003. Error bars, SD of triplicate determinations.