Sr.No. Nanomaterial Nanoplatform and Significance Sensitivity, Linear range (LR), and limit of detection (LOD) References 1 Magnetic nanoparticles Magnetic multiplexed biosensor nanoplatform: Magnetic properties, robust, ultrasensitive LR:10 ~ 100,000 pg/mL, LOD: CRP 0.6 pg/mL; [39] Magneto-DNA assay: improved accuracy, rapid and specific profiling of pathogens Sensitivity ~ 1 bacterium LOD: ~ 0.5 pM [DNA] [40] 2 Quantum Dots Potentiometric  biosensor zero-dimensional electronic properties Sensitivity: 97 mV/decade, LR:1 × 10−6 M-1 × 10−3M [41] 3 Carbon Nanotube Enhanced enzyme loading, higher aspect ratio, and excellent electro-catalytic activities Sensitivity:6 μAmM−1cm−2 LR:0.02 to 6 mM, LOD: 0.01 mM [42] 4 Graphene oxide large surface-to-volume ratio and good electrochemical activity LR: 10 fM to 50 nM, LOD: 10 fM [43] 5 Gold and Silver nanoparticles Electrochemical enzyme biosensor good catalytic properties LR:0.0100 - 5.00mmol L−1 LOD: 4.3 μmol L−1 [44] surface conductivity LR: 0.72 to 25.92 and 1.62 to 19.62 μM [45] 6 Porous nanomaterial FRET-based biosensor Fluorescence property LOD: 10–5 ng mL−1 [46]

Table 1: Nano-platforms and their significance in Medical Diagnosis.