The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 1993
Filed:
May. 01, 1991
Kowa Co., Ltd., Nagoya, JP;
Abstract
A polypeptide having an amino acid sequence as shown in FIG. 1 and its preparation method are disclosed. A DNA fragment capable of coding CPBII polypeptide (human placenta-derived coagulation inhibitor) is first obtained from the human placental cDNA library by using a CPBII-specific antibody as a probe. Then, microorganism cells are transformed by the use of a recombinant plasmid incorporated with the DNA fragment, allowing the resultant transformant to express the CPBII gene, to finally obtain a CPBII-like polypeptide. The polypeptide of this invention exhibits strong anticoagulation activities, and useful for an active component of anticoagulation medicines and preventin in vivo blood coagulation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile