Zhiyu ZHANG, Changxiao LIU, Duanyun SI, Rong LU, Xiulin YI
Frontiers of Chemical Science and Engineering
2012,
Volume 6,
Issue 4,
Pages 436-442
doi:10.1007/s11705-012-1222-4
Abstract:
tandem mass spectrometry (LC/MS/MS) combined with radioisotope method was used for the quantification of catalpolCatalpol uptake experiment was carried out by using several transporters (OAT1, OCT2, OAT3, OATP1B1 andThe results show that catalpol has a good affinity with OCT2-transfected S2 cells.After studying drug-drug interaction between catalpol and C-tetraethylammonium (TEA), we found thatcatalpol is able to facilitate TEA transport mediated by OCT2, suggesting that catalpol could probably