Chimeric proteins with phosphatidylserine binding domains

Details Chimeric proteins with phosphatidylserine binding domains Chimeric proteins with phosphatidylserine binding domains

2008-07-01

2008-07-01

Monshipouri, Maryam (Department: 1656)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Peptide containing doai

Reexamination Certificate

active

07393833

ABSTRACT:
Chimeric proteins comprising soluble Tissue Factor (sTF) and another subunit (e.g., annexin V) are described. The proteins promote blood clotting and/or inhibit cancer by targeting sTF to specific receptors such as phosphatidyl serine (PS) on activated cells. These chimeric proteins are useful in treating patients with excessive bleeding due to inborn problems, drug therapy, trauma or surgery and/or as an anti-cancer therapy, for example by causing blood vessels feeding cancers to become clotted, thereby preventing adequate flow of blood to a tumor, which in turn will lead to tumor inhibition and death or may be used in a therapy to cause clotting within blood vessels that pose a threat in the subject in non-cancerous conditions.

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