D
Dan Liu
Researcher at Dalian Institute of Chemical Physics
Publications - 10
Citations - 63
Dan Liu is an academic researcher from Dalian Institute of Chemical Physics. The author has contributed to research in topics: Ginsenoside & Goji berry. The author has an hindex of 4, co-authored 10 publications receiving 34 citations.
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Journal ArticleDOI
Peptides as Potential Biomarkers for Authentication of Mountain-Cultivated Ginseng and Cultivated Ginseng of Different Ages Using UPLC-HRMS.
TL;DR: This work applied an ultra-performance liquid chromatography-high resolution mass spectrometry-based peptidomics approach to characterize ginseng peptides and discover novel peptide biomarkers for authentication of mountain-cultivated gINSeng (MCG).
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Measurement of ultra-trace level of intact oxytocin in plasma using SALLE combined with nano-LC-MS.
Dan Liu,Xiaoli Han,Liu Xinxin,Cheng Mengchun,Meixi He,Gregor Rainer,Huiyuan Gao,Xiaozhe Zhang +7 more
TL;DR: An efficient salt-out assisted liquid-liquid extraction (SALLE) to treat plasma, and then analyzed the samples using nano-LC-MS to quantify intact oxytocin (OT) in human and rat plasmas to be an alternative method for quantitative determination of other ultra-trace peptides in plasma.
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Discovery and validation of biomarkers for Zhongning goji berries using liquid chromatography mass spectrometry.
Wei Lv,Nan Zhao,Qiang Zhao,Shuai Huang,Dan Liu,Zhenyu Wang,Jin Yang,Jin Yang,Jin Yang,Xiaozhe Zhang +9 more
TL;DR: In this paper, a nontargeted metabolomics approach based on ultra high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC-Q-TOF-MS) was used to find the differential composition between Zhongning goji berries (ZNG) and non-ZNG.
Journal ArticleDOI
Untargeted Metabolomic Characterization of Ovarian Tumors.
TL;DR: It was shown that normal and ovarian tumors have unique metabolic signature in urine and plasma samples, which shed light on the ovarian cancer diagnosis and classification.
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N-Butyl-4-hydroxy-1,8-naphthalimide: A new matrix for small molecule analysis by matrix-assisted laser desorption/ionization mass spectrometry.
TL;DR: It is found that N-butyl-4-hydroxy-1,8-naphthalimide (BHN) can provide improved performance as a matrix for small molecule analysis and the ability of BHN to form highly homogenous crystalline particles shows the clear beneficial effects of BhN for the reproducibility of MS detection.