Antitumor peptide derived from a complementarity determining region of a humanized monoclonal antibody to NAP12B transporter

摘要

Described herein is novel isolated or synthetic peptides derived from a complementarity determining region hypervariable domain amino acid sequence of a humanized monoclonal antibody to NaPi2B transporter, as well as derivatives thereof, and a pharmaceutical composition and a method for inhibiting tumor growth or treating a tumor or cancer treating using the antitumor peptides and derivatives thereof.