Antibodies and conjugates that target misfolded prion protein

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United States of America Patent

PATENT NO 9296819
SERIAL NO

14407724

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Abstract

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Human prion protein, PrP, selectively presents the epitope MDEYSNQNN (SEQ ID No. 14) when PrP misfolds. The misfolded form of human PrP is associated with various disease states. The present invention provides an antibody useful to detect and treat such diseases, including cancer such as ovarian cancer and lymphomas, and transmissible spongiform encephalopathies such as CJD. Also provided is an immunoconjugate in which the antibody is conjugated with urease as cytotoxin.

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Patent Owner(s)

Patent OwnerAddress
PROMIS NEUROSCIENCES INC1920 YONGE STREET SUITE 200 TORONTO M4S 3E2

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cashman, Neil R Vancouver, CA 44 292
Chai, Viengthong Brampton, CA 1 1
Chao, Heman Lap-Man Aurora, CA 1 1
Ciolfi, Veronica Brampton, CA 2 1
Tian, Baomin Edmonton, CA 12 224
Uger, Marni Diane Richmond Hill, CA 8 5
Wong, Wah Yau Edmonton, CA 9 6

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