The aim of this study was to assess the influence of traditional herbal formulas, including Bangpungtongseong-san (BPTSS; Fangfengtongsheng-san, Bofu-tsusho-san), Ojeok-san (OJS; Wuji-san, Goshaku-san), and Oyaksungi-san (OYSGS; Wuyaoshungi-san, Uyakujyunki-san), on the activities of the human cytochrome P450s (CYP450s) and UDP-glucuronosyltransferases (UGTs)
This work describes an immunochemical approach for the quality control of Paeoniae Radix by an enzyme-linked immunosorbent assay (ELISA) based on determination of the total concentration of paeoniflorin (PF) and albiflorin (Alb), which are major bioactive constituents in Paeoniae Radix.
A rapid, sensitive and selective liquid chromatography/tandem mass spectrometry method (LC-MS/MS) was developed and validated for simultaneous determination of albiflorin and paeoniflorin in rat plasma using geniposide as an internal standard. Plasma samples were extracted by solid-phase extraction. Chromatographic separation
Journal of chromatography. A, 1216(21), 4568-4573 (2009-04-07)
We have developed a reversed-phase high-performance liquid chromatography-pulsed amperometric detection (RP-HPLC-PAD) method for the detection of albiflorin and paeoniflorin in Paeoniae Radix and Wu-ji-san. Albiflorin and paeoniflorin were completely separated using 10% acetonitrile in 5mM sodium phosphate buffer (pH 3.0)
Journal of chromatography. A, 1217(32), 5302-5305 (2010-07-06)
We developed a method to simultaneously determine paeoniflorin and albiflorin levels using high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPAEC-PAD). The main principle of our method includes solid-phase extraction step using Amberlite XAD-2 sorbent to remove sugars and to
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