BRAIN TUMOR-TARGETING PEPTIDE AND APPLICATION THEREOF

摘要

The present invention related to a brain tumor-targeting peptide, a coding nucleic acid thereof, and a vector and host cell comprising the coding nucleic acid. The targeting peptide linked to a diagnostic marker can be used in brain tumor diagnosis, especially in brain tumor imaging; and the targeting peptide when linked to a therapeutic drug can carry the drug directly to a brain tumor lesion so as to achieve brain tumor treatment.