Nano-enabled diagnostics work by integrating nanomaterials with traditional diagnostic platforms to enhance their performance. For example:
Surface Functionalization: Nanoparticles can be functionalized with specific ligands that bind to target biomarkers, increasing the specificity of the test. Signal Amplification: Nanomaterials can amplify the signals generated by traditional diagnostic methods, making it easier to detect low-abundance biomarkers. Multiplexing: Quantum dots and other nanomaterials can be used to simultaneously detect multiple biomarkers, providing a more comprehensive diagnostic profile.
