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Facile Preparation of Core-Shell Magnetic Metal-Organic Framework Nanospheres for the Selective Enrichment of Endogenous Peptides
Xiong, Zhichao1,2; Ji, Yongsheng2,3; Fang, Chunli2; Zhang, Quanqing2; Zhang, Lingyi1; Ye, Mingliang2; Zhang, Weibing1,2; Zou, Hanfa2
关键词Core-shell Structures Magnetic Properties Metal-organic Frameworks Nanoparticles Peptides
刊名CHEMISTRY-A EUROPEAN JOURNAL
2014-06-10
DOI10.1002/chem.201400389
20期:24页:7389-7395
收录类别SCI
文章类型Article
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
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.
语种英语
WOS记录号WOS:000337617500026
引用统计
被引频次:34[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/145583
专题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
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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.
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