Labeled inhibitors of prostate specific membrane antigen (PSMA) biological evaluation, and use of imaging agents

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United States of America Patent

PATENT NO 9694091
SERIAL NO

14715115

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Abstract

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The prostate-specific membrane antigen (PSMA) is increasingly recognized as a viable target for imaging and therapy of cancer. Various 99mTc/Re-labeled compounds were prepared by attaching known Tc/Re chelating agents to an amino-functionalized PSMA inhibitor with or without a variable length linker moiety. Ex vivo biodistribution and in vivo imaging demonstrated the degree of specific binding to engineered PSMA+PC3 PIP tumors.

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Patent Owner(s)

Patent OwnerAddress
THE JOHNS HOPKINS UNIVERSITY3400 N CHARLES STREET BALTIMORE MD 21218

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foss, Catherine Anne Baltimore, US 3 58
Mease, Ronnie C Fairfax, US 50 529
Pomper, Martin G Baltimore, US 90 527
Ray, Sangeeta Ellicott City, US 44 326

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