title: An arginine-functionalized stationary phase for hydrophilic interaction liquid chromatography.
abstract: An arginine-functionalized stationary phase for hydrophilic interaction liquid chromatography (HILIC) has been prepared for the first time by clicking arginine onto silica gel. It offers an efficient separation of organic acids, nucleotides and sugars. More interestingly, it exhibited excellent selectivity and enrichment toward acidic glycopeptides, even at a ratio of 1 : 150 to non-glycopeptides.
authors.affiliation: School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China. zhangff@ecust.edu.cn bcyang@ecust.edu.cn.
authors.forename: Shengjie
authors.initials: S
authors.lastname: Wu
authors.forename: Xiuling
authors.initials: X
authors.lastname: Li
authors.forename: Feifang
authors.initials: F
authors.lastname: Zhang
authors.forename: Ge
authors.initials: G
authors.lastname: Jiang
authors.forename: Xinmiao
authors.initials: X
authors.lastname: Liang
authors.forename: Bingcheng
authors.initials: B
authors.lastname: Yang
mesh_terms: D000818:Animals; D001120:Arginine / Q000737:chemistry*; D002241:Carbohydrates / Q000302:isolation & purification; D002417:Cattle; D002853:Chromatography, Liquid / Q000379:methods*; D060748:Fetuins / Q000302:isolation & purification; D057927:Hydrophobic and Hydrophilic Interactions; D012710:Serum Albumin, Bovine / Q000302:isolation & purification
chemical_list: D002241:Carbohydrates; D060748:Fetuins; D012710:Serum Albumin, Bovine; D001120:Arginine