Simple synthesis of biocompatible biotinylated porous hexagonal ZnO nanodisc for targeted doxorubicin delivery against breast cancer cell: In vitro and in vivo cytotoxic potential.

Targeted drug delivery with porous materials features great promise as improved therapeutic potential for treatment of various diseases. In the present study we have attempted a microwave synthesis of porous hexagonal nanodisc of zinc oxide (PZHD) for the first time and its subsequent targeted delivery to breast cancer cells, MCF7. PZHD has been fabricated suitably with 3-aminopropyltriethoxysilane to impart additional stability and surface amines to anchor site directing ligand NHS-biotin.