Biopolymer-based metal nanoparticles for biosensing

Biosensors are commonly defined as sensors containing biological recognition elements, frequently called bioreceptors or transducers. For the past few years, biosensors have been efficiently used in biological and chemical processes, which have wide applications in the fields of environment, bioprocessing, homeland security, drug, food, and agricultural industries. Biopolymer-based metal NPs for biosensing/biosensors applications have been widely used in biomedical, various antigens, biomarkers, and different healthcare-related fields due to their unique physiochemical features.