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. 19, 2005
Filed:
Jan. 08, 2003
Applicants:
Zhenyu Zhu, Beverly, MA (US);
Derek Robinson, Boxford, MA (US);
Jack Benner, South Hamilton, MA (US);
Shuang-yong Xu, Lexington, MA (US);
Inventors:
Zhenyu Zhu, Beverly, MA (US);
Derek Robinson, Boxford, MA (US);
Jack Benner, South Hamilton, MA (US);
Shuang-yong Xu, Lexington, MA (US);
Assignee:
New England Biolabs, Inc., Beverly, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N009/22 ; C12N015/55 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to recombinant DNA which encodes the Tth111II restriction endonuclease-methylase fusion protein (Tth111IIRM), expression of Tth111II restriction endonuclease-methylase fusion protein incells containing the recombinant DNA, and purification of Tth111II endonuclease-methylase fusion protein to near homogeneity.