MNT Optimization for Intracellular Delivery of Antibody Fragments

We studied the possibility of optimizing modular nanotransporters (MNTs) for the intracellular delivery of antibody fragments into the nuclei of cells of a specified type. Basic MNT with a reduced size retaining the desired functions was obtained, and the principal possibility of obtaining an MNT carrying an antibody fragment by microbiological synthesis was shown.