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Progress in fabricating arrays of soft spherical vessels on mesoscale with spatial control
  • 时间:0
  • 分类:Q4[生物学—生理学]
  • 作者机构:[1]Key Laboratory of Macromolecular Synthesis and Functionalization, Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
  • 相关基金:Supported by the Postdoc Foundation of Zhejiang Province, the National Natural Science Foundation of China (Grant Nos. 20434030, 20774084), the National Basic Research Program of China (Grant No. 2005CB623902) and the National Natural Science Funds for Distinguished Young Scholars of China (Grant No. 50425311)
  • 相关项目:智能微胶囊的制备、特异识别与填充释放
中文摘要:

象一些, polymerized 泡和聚合电解质囊可以在简历分析,察觉到的简历,和组合化学发现多样的应用的 lipo 那样的球形的像容器的胶体的 Microarrays 为他们在包含象药那样的化学种类的能力,简历分子,探针,聚合物和 nanoparticles。这评论为制作各种各样的空胶体的微数组在方法上报导进展。相关策略详细被描述,包括象寡核 酸杂交, receptor-ligand 绑定,共有原子价联合和静电的相互作用那样的 patterning 技术,表面修正方法,和拴住的途径。用作传感器芯片,微搬运人和微反应堆的这些数组的功能的初步的开发也被总结。

英文摘要:

Microarrays of spherical vessel-like colloids such as liposomes, polymerized vesicles and polyelectrolyte capsules may find diverse applications in bioanalysis, biosensing, and combinatorial chemistry, for their capabilities in encapsulating chemical species such as drugs, biomolecules, probes, polymers and nanoparticles. This review reports the advances on methods for fabricating microarrays of the various hollow colloids. Related strategies are described in detail, including patterning techniques, surface modification methods, and tethering approaches such as oligonucleotide hybridization, receptor-ligand binding, covalent coupling and electrostatic interaction. The preliminary developments of functionalities of these arrays serving as sensor chips, microcarriers and microreactors are summarized as well.

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