High-performance cation electrokinetic concentrator based on a γ-CD/QCS/PVA composite and microchip for evaluating the activity of P-glycoprotein without any interference from serum albumin

A high-performance CEC is fabricated using γ-CD/QCS/PVA AEM and a microchip. The CEC exhibits excellent performance in evaluating the properties of P-gp by directly stacking and detecting Rho123 from diluted serum without any interference from HAS.