青岛科技大学  English 
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教授 博士生导师  
硕士生导师  

教师拼音名称:linjianjian

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入职时间:2018-09-11

所在单位:化学与分子工程学院

学历:博士研究生

办公地点:四方校区第一实验楼216

性别:女

联系方式:19862229511

学位:工学博士

职称:教授

毕业院校:澳大利亚伍伦贡大学

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Viral capsid-like titania for selective enrichment of phosphorylated peptides

关键字:MICROSPHERES; SHELL

摘要:Viral capsid-like materials have been recognized as bionanotechnology platforms with great potential in controlled drug release, gene transfer and bioimaging. However, their functions still need to be optimized in aspects such as efficient drug transfer and selective targeting. Herein, we report a simple alternative strategy to fabricate viral capsid-like titania (VCL-TiO2) bearing orderedmesoporous channels and protrusions on its surface. The morphology of the synthesized titania materials matches nearly perfectly the outer surface of a real viral capsid. In particular, the robust VCL-TiO2 exhibits high porosity and a high degree of monodispersity in its particle size which makes it ideal for selectively and efficiently enriching phosphorylated peptides (PPs). Moreover, the microsized VCL-TiO2 could be easily collected and recycled through centrifugation.

卷号:55

期号:47

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