Combined tissue factor and chemotherapeutic methods and composit

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Hormone or other secreted growth regulatory factor,...

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4241851, 4241781, 4241301, 514 2, 514834, 530827, 530829, 530381, 530407, A61K 3900, A61K 39395, A61K 3800, C07K 1400, C07K 3514

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active

061327298

ABSTRACT:
The invention embodies the surprising discovery that Tissue Factor (TF) compositions and variants thereof specifically localize to the blood vessels within a vascularized tumor following systemic administration. The invention therefore provides methods and compositions comprising coagulation-deficient Tissue Factor for use in effecting specific coagulation and for use in tumor treatment. The TF compositions and methods of present invention may be used alone, as TF conjugates with improved half-life, or in combination with other agents, such as conventional chemotherapeutic drugs, targeted immunotoxins, targeted coaguligands, and/or in combination with Factor VIIa (FVIIa) or FVII activators.

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