Synthesis of angiogenesis-targeted peptide and hydrophobized polyethylene glycol conjugate
作者:Noriyuki Maeda、Yoshito Takeuchi、Miki Takada、Yukihiro Namba、Naoto Oku
DOI:10.1016/j.bmcl.2003.11.073
日期:2004.2
For the purpose of cancer antineovascular therapy, a novel angiogenesis-targeted peptide, Ala-Pro-Arg-Pro-Gly, (APRPG) was attached to hydrophobized polyethylene glycol (distearoylphosphatidylethanolamine [DSPE]-PEG). DSPE-PEG and the 5-mer peptide were condensed with DCC-HOBt method. Liposome modified with this DSPE-PEG-APRPG conjugate highly accumulated in tumor of tumor-bearing mice. (C) 2003 Elsevier Ltd. All rights reserved.