BIOSENSOR ARTICLE, CELL CULTURE ARTICLE AND METHODS THEREOF

摘要

A biosensor or cell culture article including: a substrate having a bio-compatible layer. The bio-compatible layer can be obtained from surface oxidation of a substrate coating comprising the reaction product of a suitable oxidizable polymer and modifier compound, such as a triamine, attached to the oxidizable polymer. Methods for making the biosensor or cell culture article and methods for performing an assay of a ligand with the biosensor article are also disclosed.