Microarray substrate, microarray, microfluidic system and methods for preparing the same专利检索- .通过其在载体或培养基上固定的物理位置来识别库中成员专利检索查询-专利查询网

Microarray substrate, microarray, microfluidic system and methods for preparing the same
申请号	US14446017	申请日	2014-07-29	公开(公告)号	US09897602B2	公开(公告)日	2018-02-20
申请人	The Chinese University of Hong Kong;			发明人	Bo Zheng; Hui Feng;
摘要	A microarray substrate including a piece of fluoropolymer whose surface is modified with polydopamine, in which the polydopamine forms an array of microspots on the surface of the fluoropolymer piece, and allows immobilization of molecules or cells. A microarray including the substrate, a microfluidic system designed for dispensing reagents onto selected locations on the surface of substrates, and a method for preparing the substrate and the microarray, in which a dopamine solution is dispensed onto the fluoropolymer piece using the microfluidic system, and forms an array of polydopamine microspots serving as the reaction sites for microarray analysis.
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