Fig. 3. Substrate Activity at the Dopamine Transporter.
Raw current tracings of (A) vehicle, 100 μM DA, MDMA, methylone, butylone, and pentylone at the human dopamine transporter. Relative currents of each drug at 100 μM are summarized in (B). Relative currents of 100 μM are summarized as a function of side-chain molecular weight (MW) in (C). Error bars represent ±SEM.