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:
Jul. 20, 1999
Filed:
Jun. 23, 1997
John Collins, Braunschweig, DE;
Peter Roettgen, Braunschweig, DE;
Gesellschaft fur Biotechnologische Forschung GmbH, Brunswick, DE;
Abstract
The invention concerns a collection of phagemids made up of a promotor, a gene of a fusion between a ligand protein, wherein the ligand protein in its processed state would be of from 40 to 60 amino acid residues, and a bacteriophage protein, at least one transcription terminator sequence, a replication origin derived from a single strand bacteriophage, a plasmid replication origin and facultatively at least one selection marker. Further, the invention concerns a collection of Escherichia coli clones or cells representing the collection of phagemids, a process for isolating phagemid particles with strong binding characteristics for a defined target molecule with the use of collections according to the invention and phagemid particles obtained according to the process.