发明申请
US20100076175A1 MOLECULES THAT SELECTIVELY HOME TO VASCULATURE OF PREMALIGNANT OR MALIGNANT LESIONS OF THE PANCREAS AND OTHER ORGANS 审中-公开
选择性地选择胰腺和其他器官的原始血液或恶性肿瘤的分子

MOLECULES THAT SELECTIVELY HOME TO VASCULATURE OF PREMALIGNANT OR MALIGNANT LESIONS OF THE PANCREAS AND OTHER ORGANS
摘要:
The invention provides a conjugate that includes a therapeutic moiety linked to a peptide or peptidomimetic that selectively homes to vasculature of premalignant pancreas. The peptide or peptidomimetic contains at least 5 contiguous amino acids of an amino acid sequence selected from CRSRKG (SEQ ID NO:9) and CEYQLDVE (SEQ ID NO:34), or a conservative variant or peptidomimetic thereof. The invention additionally provides a conjugate containing a therapeutic moiety linked to a peptide or peptidomimetic that selectively homes to pancreatic tumor cells and pancreatic tumor vasculature, the peptide or peptidomimetic comprising at least 5 contiguous amino acids of an amino acid sequence selected from CKAAKNK (SEQ ID NO:15), CKGAKAR (SEQ ID NO:19), and VGVGEWSV (SEQ ID NO:35), or a conservative variant or peptidomimetic thereof.
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