Cell Penetrating Peptides (CPPs) are short peptides that facilitate the delivery of various molecular cargo across cellular membranes. These peptides, typically comprising 5 to 30 amino acids, have the unique ability to translocate across biological membranes, enabling the transport of therapeutic agents, nucleic acids, and nanoparticles into cells. This property makes CPPs invaluable tools in the field of nanotechnology and drug delivery.
