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US 5,290,915 AGranted
Placenta-derived coagulation inhibitor
AssigneeKowa Company, Ltd.
InventorsHiroshi Nakao, Takao Nagoya, Yushi Saino, Masahiro Maki, Hideo Tani
Life of this patent
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Abstract
A monoclonal antibody specific to a human placenta-derived coagulation inhibitor is disclosed. The antibody is produced by culturing a hybridoma which secretes it. A human placenta-derived coagulation inhibitor can be purified by using the monoclonal antibody as an immunoadsorbent. The human placenta-derived coagulation inhibitor can be immunologically assayed by using the monoclonal antibodies.
Claims1
A substantially pure, glucose-free polypeptide consisting of the following amino acid sequence:
- ##STR1##
Dependencies are inferred from the claim text.