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US08680020B2 Glycan arrays on PTFE-like aluminum coated glass slides and related methods 有权
聚四氟乙烯涂覆玻璃载片上的糖阵列及相关方法

Glycan arrays on PTFE-like aluminum coated glass slides and related methods
Abstract:
Aluminum coated glass slides provide a novel glycan array platform. Specifically, aluminum coated glass slides increase sensitivity of fluorescent based assay methods. Additionally, aluminum coated glass slides allows for mass spectroscopic analysis of carbohydrates and provide a platform for examining activity of cellulases. The unique properties of ACG slides include: 1) the metal oxide layer on the surface can be activated for grafting organic compounds such as modified oligosaccharides; 2) the surface remains electrically conductive, and the grafted oligosaccharides can be simultaneously characterized by mass spectrometry and carbohydrate-binding assay; and 3) the slides are more sensitive than transparent glass slides in binding analysis.
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