g
The immobilization of a bioreceptor is a key step in the manufacture of any biosensor, as this enables the sensitive and selective detection of the analyte of interest. Depending on the type of sensor and analyte, the right surface modification strategy has to be chosen to ensure the optimal nanocoating thickness and density of bioreceptors.
Surfix’s Hydroix technology is ideally suited for biosensor functionalization, since both 2D and 3D nanocoatings can be prepared to which antibodies, aptamers or other bioreceptors can be directly coupled.