Fatema Zerin Farhana, Muhammad Umer, Ayad Saeed, Amandeep Singh et al.
Magnetic nanozymes with peroxidase-mimicking activity have been widely investigated for developing molecular biosensors. Herein, we report a starch-assisted method for the synthesis of a novel class of carboxyl group-functionalized iron oxide nanoparticles (C-IONPs). Scanning electron and transmissi...
Fatema Zerin Farhana, Muhammad Umer, Ayad Saeed, Amandeep Singh et al.
bound to the surface-adsorbed DNA. Using a 200 ng DNA sample, the assay could successfully detect differences as low as 5% in global DNA methylation levels with high reproducibility (relative standard deviation (% RSD) = <5% for n = 3). The method could also reproducibly analyze various levels of gl...