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.:

US 7153655 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 26, 2006

Filed:

Dec. 17, 2002
Applicants:

Carl Arne Krister Borrebaeck, Hjarup, SE;

Ann-christin Malmborg-hager, Helsingborg, SE;

Christina Furebring, Lund, SE;

Ulf Hans Eskil Soderlind, Sòdra Sandby, SE;

Rebecka Ingrid Camilla Ottosson, Lund, SE;

Inventors:
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/68 (2006.01); C12P 19/34 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a method for in vitro evolution of protein function. In particular, the method relates to the shuffling of nucleotide segments obtained from exonuclease digestion. The present inventors have shown that polynucleotide fragments derived from a parent polynucleotide sequence digested with an exonuclease can be combined to generate a polynucleotide sequence which encodes for a polypeptide having desired characteristics. This method may be usefully applied to the generation of new proteins (e.g., antibodies and enzymes) or parts thereof having modified characteristics as compared to the parent protein.


Find Patent Forward Citations

Borrebaeck, Carl Arne Krister. (2006). Method for in vitro molecular evolution of protein function involving the use of exonuclease enzyme and two populations of parent polynucleotide sequence (U.S. Patent No. 7153655). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7153655

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