Figure 3From: Development and evaluation of a novel radioiodinated vesamicol analog as a sigma receptor imaging agent Cell uptake and washout study. (A) Time-dependent accumulation of (+)-[125I]IV-OH and (+)-[125I]p IV in DU-145 tumor cells with or without the addition of haloperidol (10 μM) into the medium. (B) Remaining percentage of radioactivity in cells after changing to fresh medium.Back to article page