Immobilization strategies, biorecognition elements

The detection of biomolecules is very important for the diagnosis, prevention, and treatment of many diseases. In this context, the use of biopolymers as biorecognition elements in a biosensor is a good strategy that has been successfully carried out for many years and will surely continue being studied because of the extremely promising prospects of these devices. Immobilization is the key step in biosensor construction. 

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