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Last Updated: September 30, 2020

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Patent: 10,537,641

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Summary for Patent: 10,537,641
Title:Photosensitizing antibody-fluorophore conjugates
Abstract: The present disclosure relates to compositions and methods of killing cells. In particular examples, the method includes contacting a cell having a cell surface protein with a therapeutically effective amount of an antibody-IR700 molecule, wherein the antibody specifically binds to the cell surface protein, such as a tumor-specific antigen on the surface of a tumor cell. The cell is subsequently irradiated, such as at a wavelength of 660 to 740 nm at a dose of at least 1 J cm.sup.-2. The cell is also contacted with one or more therapeutic agents (such as an anti-cancer agent), for example about 0 to 8 hours after irradiating the cell, thereby killing the cell. Also provided are methods of imaging cell killing in real time, using fluorescence lifetime imaging. Also provided are wearable devices that include an article of clothing, jewelry, or covering; and an NIR LED incorporated into the article, which can be used with the disclosed methods.
Inventor(s): Kobayashi; Hisataka (Laurel, MD), Choyke; Peter (Rockville, MD)
Assignee: The USA as represented by the Secretary, Department of Health and Human Services (Bethesda, MD)
Application Number:14/868,040
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 10,537,641
Patent Claims:see list of patent claims

Details for Patent 10,537,641

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Imclone ERBITUX cetuximab VIAL; INTRAVENOUS 125084 001 2004-06-18   Start Trial The USA as represented by the Secretary, Department of Health and Human Services (Bethesda, MD) 2030-07-09 RX Orphan search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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