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:
Apr. 11, 2000
Filed:
Jan. 22, 1999
Applicant:
Inventors:
Huimin Kong, Wenham, MA (US);
Lauren S Higgins, Essex, MA (US);
Michael A Dalton, Manchester, MA (US);
Assignee:
New England Biolabs, Inc., Beverly, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
435199 ; 4352523 ; 43525233 ; 4353201 ; 435478 ; 536 232 ;
Abstract
The present invention relates to the recombinant DNA which encodes the DraIII restriction endonuclease modification methylase, and the production of DraIII restriction endonuclease from the recombinant DNA. Related expression vectors, pHKUV5 vector which features a strong, constitutive UV5 promoter without the Lac repressor binding site and pHKT7 vector which contains a powerful controllable T7 promoter and a low copy number origin of replication, are also disclosed.