Magnetic nanoconstructions of iron oxides coated with arabinogalactan functionalized with DNA aptamer

Stolyar, S., V; Chekanova, L. A.; Yaroslavtsev, R. N.; Komogortsev, S., V; Gerasimova, Yu, V; et al. J. Phys.: Conf. Ser. 1399 022026. doi:10.1088/1742-6596/1399/2/022026. International Scientific Conference On Applied Physics, Information Technologies And Engineering (Apitech-2019)

New composite nanoparticles for biomedical applications have been manufactured. The particles consist of an anisomeric magnetite core coated with arabinogalactan and are functionalized with cameras for As-14 ascites cells (Ehrlich carcinoma). The binding of ascitic Ehrlich carcinoma cells to magnetic nanoparticles was evaluated using fluorescence microscopy.