pH Responsive micelle self-assembled from a new amphiphilic peptide as anti-tumor drug carrier

- A new amphiphilic peptide was designed and prepared.
- The amphiphilic peptide can self-assemble into spherical micelles with size of 30 nm.
- The self-assembled micelles show an acid-responsive drug release behavior.
- The self-assembled micelles can targetedly deliver doxorubicin into tumor cells.