Figure 2. Dose response effects of EPI, Ethyl EPI and PEPI on nitric oxide (NO) levels.
BCAEC (in triplicate) were treated at different doses with each compound and media collected 10 min after treatment. Nitric oxide (nitrite/nitrate) levels were assessed by kit (Cayman Inc.). Values represent means of triplicate assays and sigmoidal curves were generated by Prizm 5 (Graphpad Inc).