PSCA: prostate stem cell antigen and uses thereof

Drug – bio-affecting and body treating compositions – Immunoglobulin – antiserum – antibody – or antibody fragment,... – Monoclonal antibody or fragment thereof

Reexamination Certificate

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C424S155100, C424S178100, C424S181100, C424S174100, C530S388100, C530S388200, C530S388800, C530S387700, C530S387300

Reexamination Certificate

active

07407656

ABSTRACT:
The invention provides a novel prostate cell-surface antigen, designated Prostate Stem Cell Antigen (PSCA), which is widely over-expressed across all stages of prostate cancer, including high grade prostatic intraepithelial neoplasia (PIN), androgen-dependent and androgen-independent prostate tumors.

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