| abstract |
The present invention provides a nanoparticle-polypeptide complex comprising a bioactive polypeptide associated with a nanoparticle, wherein the bioactive polypeptide is a chemical that facilitates intracellular uptake of the protein. It is modified by adding a part. Here, the polypeptide may be a protein or a peptide. In some embodiments, the amino acid sequence of the protein or peptide is derived from the amino acid sequence of the tumor suppressor gene product. |