Referenced in: none

Automatically associated channels: Kir2.3

Title: A multichannel electrophoresis microchip platform for rapid chiral selector screening.

Authors: Yan Gao, Yong Luo, Jianhua Qin, Bingcheng Lin

Journal, date & volume: Electrophoresis, 2008 May , 29, 1918-23

PubMed link: http://www.ncbi.nlm.nih.gov/pubmed/18384040

Abstract
This study presents a four-channel electrophoresis chip platform, featuring double-cross hydrostatic sample injection, for rapid chiral selector screening. This platform needs only five electrodes to drive microchip electrophoresis in four separate channels for screening four chiral selectors at a time. To demonstrate the performance of this screening platform, eight neutral CDs and their derivatives as chiral selectors were screened towards two FITC-labeled chiral compounds. The screening could be accomplished in less than 2 min. Dimethyl-beta-CD and hydroxypropyl-alpha-CD was demonstrated to be the appropriate selectors for FITC-norfenefrine and FITC-baclofen, respectively. The established platform is easy to operate and suitable for rapid screening process, which is expected to be a potential platform for high-throughput screening of chiral selectors.