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https://www.selleckchem.com/pr....oducts/poly-d-lysine
Employing a peptide-based nanoscale drug delivery system is an effective strategy to overcome the poor therapeutic outcomes of chemotherapeutic drugs. Here, we developed a self-assembling peptide-drug delivery system comprising a self-assembling anticancer peptide (R-lycosin-I), as revealed in our previous study, and 10-hydroxycamptothecin (HCPT) for cancer therapy. The results showed that peptide-drug conjugates (R-L-HCPT) could assemble into nanospheres of 40-60 nm in water. Compared with free HCPT, R-L-HCPT nanosph