1 Institute of Technology, University of Tartu, Nooruse 1, 50411 Tartu, Estonia.
2 Laboratory of Precision and Nanomedicine, Department of Biomedicine and Translational Medicine, University of Tartu, Ravila 14b, 50411 Tartu, Estonia.
3 Center for Nanomedicine, Department of Cell, Molecular and Developmental Biology, University of California at Santa Barbara, Santa Barbara, CA 93106, USA.
Homing peptides and cell-penetrating peptides allow for systemic targeting of diseased tissues and/or efficient intracellular delivery of payloads [...].