Cytotoxicity mediation of cells evidencing surface...

Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant... – Attached to antibody or antibody fragment or immunoglobulin;...

Reexamination Certificate

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C424S155100, C424S183100, C530S387300, C530S388800

Reexamination Certificate

active

08071072

ABSTRACT:
This invention relates to the staging, diagnosis and treatment of cancerous diseases (both primary tumors and tumor metastases), particularly to the mediation of cytotoxicity of tumor cells; and most particularly to the use of cancerous disease modifying antibodies (CDMAB), optionally in combination with one or more CDMAB/chemotherapeutic agents, as a means for initiating the cytotoxic response. The invention further relates to binding assays, which utilize the CDMAB of the instant invention. The anti-cancer antibodies can be conjugated to toxins, enzymes, radioactive compounds, cytokines, interferons, target or reporter moieties and hematogenous cells.

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