Fabrication of a novel magnetic yolk-shell Fe3O4@mTiO(2)@mSiO(2) nanocomposite for selective enrichment of endogenous phosphopeptides from a complex sample

Wan Hao; Li Jinan; Yu Wenguang; Liu Zheyi; Zhang Quanqing; Zhang Weibing; Zou Hanfa

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Fabrication of a novel magnetic yolk-shell Fe3O4@mTiO(2)@mSiO(2) nanocomposite for selective enrichment of endogenous phosphopeptides from a complex sample

机译：新型磁性蛋黄壳Fe3O4 @ mTiO（2）@mSiO（2）纳米复合材料的制备，用于从复杂样品中选择性富集内源性磷酸肽

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A yolk-shell nanocomposite composed of a magnetic mesoporous anatase TiO2 (Fe3O4@mTiO(2)) core, a medium cavity and an outermost mesoporous silica (mSiO(2)) shell was successfully fabricated. Due to a combination of the strong magnetic response, improved diffusion of peptides, numerous affinity sites towards phosphopeptides and the size-exclusion effect, the nanocomposite demonstrated high enrichment efficacy and selectivity towards endogenous phosphopeptides from human serum.

机译：成功地制备了由磁介孔锐钛矿型TiO2（Fe3O4 @ mTiO（2））核，中型腔体和最外介孔二氧化硅（mSiO（2））壳组成的蛋黄壳纳米复合材料。由于强大的磁响应，改善的肽扩散，对磷酸肽的众多亲和力位点和尺寸排阻作用的结合，纳米复合材料对人类血清对内源性磷酸肽的富集功效和选择性很高。

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《RSC Advances》 |2014年第86期|共5页
作者
Wan Hao; Li Jinan; Yu Wenguang; Liu Zheyi; Zhang Quanqing; Zhang Weibing; Zou Hanfa;
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中图分类化学;
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1. Fabrication of a novel magnetic yolk-shell Fe3O4@mTiO(2)@mSiO(2) nanocomposite for selective enrichment of endogenous phosphopeptides from a complex sample [J] . Wan Hao, Li Jinan, Yu Wenguang, RSC Advances . 2014,第86期

机译：新型磁性蛋黄壳Fe3O4 @ mTiO（2）@mSiO（2）纳米复合材料的制备，用于从复杂样品中选择性富集内源性磷酸肽
2. Fabrication of functionalized SiO2/TiO2 nanocomposites via amidation for the fast and selective enrichment of phosphopeptides [J] . Hu Yue, Shan Chen Xiao, Wang Jun, New Journal of Chemistry . 2015,第8期

机译：通过酰胺化制备功能化的SiO2 / TiO2纳米复合材料，以快速，选择性地富集磷酸肽
3. Fabrication of magnetic Fe3O(4)@nSiO(2)@mSiO(2)-NH2 core shell mesoporous nanocomposite and its application for highly efficient ultrasound assisted dispersive SPE-spectrofluorimetric detection of ofloxacin in urine and plasma samples [J] . Mirzajani Roya, Pourreza Nahid, Burromandpiroze Jafar Ultrasonics sonochemistry . 2018,第Pta1期

机译：磁Fe3O（4）@毒素（2）@MSIO（2）-NH2核心壳介料纳米复合材料及其在尿液和等离子体样品中高效超声辅助分散体探测的应用
4. Using Magnetic Particles Coated with Alumina as the Concentrating Probes to Rapidly Enrich Phosphopeptides and Phosphoproteins from Complex Samples [C] . Cheng-Tai Chen, Yu-Chie Chen ASMS Conference on Mass Spectrometry and Allied Topics . 2006

机译：使用涂有氧化铝作为浓缩探针的磁性颗粒，以从复杂样品中快速富集磷酸肽和磷蛋白
5. The Development of Functionalized Metal Complexes as Selective Phosphopeptide Recognition Agents. [D] . Drewry, Joel A. 2012

机译：功能化金属配合物作为选择性磷酸肽识别剂的开发。
6. Fabrication of Yolk-Shell Cu@C Nanocomposites as High-Performance Catalysts in Oxidative Carbonylation of Methanol to Dimethyl Carbonate [O] . Juan Wang, Panpan Hao, Ruina Shi, 2017

机译：蛋黄壳Cu @ C纳米复合材料作为甲醇氧化羰基化合成碳酸二甲酯的高性能催化剂
7. Solvothermal Synthesis of Novel Magnetic Nickel Based Iron Oxide Nanocomposites for Selective Capture of Global- and Mono-Phosphopeptides [O] . -1

机译：新型磁镍氧化铁纳米复合材料的溶剂热合成，用于全球磷酸和单磷肽的选择性捕获

Fabrication of a novel magnetic yolk-shell Fe3O4@mTiO(2)@mSiO(2) nanocomposite for selective enrichment of endogenous phosphopeptides from a complex sample

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