Facile Preparation of Core-Shell Magnetic Metal-Organic Framework Nanospheres for the Selective Enrichment of Endogenous Peptides

	Facile Preparation of Core-Shell Magnetic Metal-Organic Framework Nanospheres for the Selective Enrichment of Endogenous Peptides
	Xiong, Zhichao 1,2; Ji, Yongsheng 2,3; Fang, Chunli 2; Zhang, Quanqing 2; Zhang, Lingyi 1; Ye, Mingliang 2; Zhang, Weibing 1,2; Zou, Hanfa 2
刊名	chemistry-a european journal
	2014-06-10
卷号	20 期号:24 页码:7389-7395
关键词	core-shell structures magnetic properties metal-organic frameworks nanoparticles peptides
英文摘要	facile preparation of core-shell magnetic metal-organic framework nanospheres by a layer-by-layer approach is presented. the nanospheres have high surface area (285.89 cm(2)g(-1)), large pore volume (0.18 cm(3)g(-1)), two kinds of mesopores (2.50 and 4.72 nm), excellent magnetic responsivity (55.65 emu g(-1)), structural stability, and good dispersibility. the combination of porosity, hydrophobicity, and uniform magnetism was exploited for effective enrichment of peptides with simultaneous exclusion of high molecular weight proteins. the nanospheres were successfully applied in the selective enrichment of endogenous peptides in human serum.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, multidisciplinary
研究领域[WOS]	chemistry
关键词[WOS]	mesoporous silica microspheres ; tof ms analysis ; mass-spectrometry ; chromatographic-separation ; biomedical applications ; nanoparticles design ; sio2 shell ; serum ; hybrid ; extraction
收录类别	SCI
语种	英语
WOS记录号	WOS:000337617500026
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/145583]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.E China Univ Sci & Technol, Shanghai Key Lab Funct Mat Chem, Dept Chem & Mol Engn, Shanghai 200237, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Separat Sci Analyt Chem, Natl Chromatog R&A Ctr, Dalian 116023, Peoples R China 3.Henan Univ Tradit Chinese Med, Coll Pharm, Zhengzhou 450008, Peoples R China
推荐引用方式 GB/T 7714	Xiong, Zhichao,Ji, Yongsheng,Fang, Chunli,et al. Facile Preparation of Core-Shell Magnetic Metal-Organic Framework Nanospheres for the Selective Enrichment of Endogenous Peptides[J]. chemistry-a european journal,2014,20(24):7389-7395.
APA	Xiong, Zhichao.,Ji, Yongsheng.,Fang, Chunli.,Zhang, Quanqing.,Zhang, Lingyi.,...&Zou, Hanfa.(2014).Facile Preparation of Core-Shell Magnetic Metal-Organic Framework Nanospheres for the Selective Enrichment of Endogenous Peptides.chemistry-a european journal,20(24),7389-7395.
MLA	Xiong, Zhichao,et al."Facile Preparation of Core-Shell Magnetic Metal-Organic Framework Nanospheres for the Selective Enrichment of Endogenous Peptides".chemistry-a european journal 20.24(2014):7389-7395.