In a novel procedure, human serum albumin timctionalized magnetic nanoparticles （ HSA-MNPS ） were used to selectively extract nine flavonoids in the extract of Ginkgo biloba leaves. The chemical structures of those ...In a novel procedure, human serum albumin timctionalized magnetic nanoparticles （ HSA-MNPS ） were used to selectively extract nine flavonoids in the extract of Ginkgo biloba leaves. The chemical structures of those flavonoids were characterized with high performance liquid chromatography coupled with mass spectrometry （HPLC-MS）. The selective extraction with HSA-MNPs coupled with structural elucidation with HPLC-MS shows powerful potential for analysis of bioactive components in traditional Chinese medicines.展开更多
基金Financial support from National Natural Science Foundation of China (Nos. 21072184 and 81173536)
文摘In a novel procedure, human serum albumin timctionalized magnetic nanoparticles （ HSA-MNPS ） were used to selectively extract nine flavonoids in the extract of Ginkgo biloba leaves. The chemical structures of those flavonoids were characterized with high performance liquid chromatography coupled with mass spectrometry （HPLC-MS）. The selective extraction with HSA-MNPs coupled with structural elucidation with HPLC-MS shows powerful potential for analysis of bioactive components in traditional Chinese medicines.
