What Types of Nanomaterials are Used in Immunosensors?
Several types of nanomaterials are commonly used in immunosensors, including:
Gold nanoparticles: These are widely used due to their excellent conductivity and biocompatibility. They can enhance signal strength and provide a platform for antibody immobilization. Carbon nanotubes: Known for their high surface area and electrical conductivity, they are used to improve the sensitivity of immunosensors. Quantum dots: These semiconductor nanoparticles offer unique optical properties that can be exploited for fluorescent tagging and signal amplification.
