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:
Dec. 19, 1989
Filed:
Aug. 25, 1986
John L Palmer, Arlington, MA (US);
Algis Anilionis, Arlington, MA (US);
Repligen Corporation, Cambridge, MA (US);
Abstract
Hybrid useful proteins are prepared by a novel biological system comprising a prokaryotic host transformed with novel hybrid plasmids' .beta.-glucuronidase (BG) gene DNZ and the desired protein gene DNA. Specifically exemplified are plasmids which comprise BG gene DNA and protein A DNA. E. coli K-12 derivative hosts transformed with plasmid pBG3-2.DELTA.n express >60% of the desired fusion protein having protein A-like biological activity. Other useful proteins can be expressed via the elegant highly efficient expression system of the subject invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile