Methods of imaging and targeting vasculature
AssigneeRegeneron Pharmaceuticals, Inc.
InventorsNicholas W. Gale, George D. Yancopoulos
Life of this patent
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Abstract
Methods for imaging and targeting tumor vasculature are provided. Specifically, the methods for imaging and targeting tumor vasculature relate to using ephrin-B2 to image developing tumor vasculature and to target therapeutic agents to developing tumor vasculature. Kits for imaging and targeting tumor vasculature are also provided. Also provided for are methods of delivering agents to vasculature.
Claims9
A method of causing tumor cell death by targeting tumor vasculature, comprising administering to a mammal a composition which comprises a molecule that detects ephrin-B2 coupled to an agent that causes tumor cell death, wherein the agent that causes tumor cell death is carboplatin, cisplatin, vincristine, methotrexate, paclitaxel, docetaxel, 5-fluorouracil, UFT, hydroxyurea, gemcitabine, vinorelbine, irinotecan, tirapazamine, or matrilysin, and the molecule that detects ephrin-B2 is a nucleic acid or a polypeptide.
A method of causing vascular endothelial cell death by targeting tumor vasculature, comprising administering to a mammal a composition which comprises a molecule that detects ephrin-B2 coupled to an agent that causes vascular endothelial cell death, wherein the agent that causes vascular endothelial cell death is gelonin, ricin A, ricin B, saporin, bryodin 1, bryodin 2, momordin, pokeweed antiviral protein from seeds (PAP-S), trichokirin, or abrin, and the molecule that detects ephrin-B2 is a nucleic acid or a polypeptide.
A kit for causing tumor cell death by targeting tumor vasculature in a mammal comprising a composition which comprises a molecule that detects ephrin-B2 coupled to an agent that causes tumor cell death, wherein the agent that causes tumor cell death is carboplatin, cisplatin, vincristine, methotrexate, paclitaxel, docetaxel, 5-fluorouracil, UFT, hydroxyurea, gemcitabine, vinorelbine, irinotecan, tirapazamine, or matrilysin, and the molecule that detects ephrin-B2 is a nucleic acid or a polypeptide.
A kit for causing tumor vascular endothelial cell death by targeting tumor vasculature in a mammal comprising a composition which comprises a molecule that detects ephrin-B2 coupled to an agent that causes vascular endothelial cell death, wherein the agent that causes vascular endothelial cell death is gelonin, ricin A, ricin B, saporin, bryodin 1, bryodin 2, momordin, pokeweed antiviral protein from seeds (PAP-S), trichokirin, or abrin, and the molecule that detects ephrin-B2 is a nucleic acid or a polypeptide.
Dependencies are inferred from the claim text.