The filters were dried and dissolved in Clearsol-I for quantitation of radioactivity. Bidirectional trans-cellular transport study in Caco-2 cells Caco-2 cells were obtained from the American Type Culture Collection (Rockville, MD). Furthermore, a Bcrp inhibitor, Oroxin B elacridar, caused a … Continue reading The filters were dried and dissolved in Clearsol-I for quantitation of radioactivity