US Patent 7951556 Mutated prokaryotic cells with high secretion-levels

Patent 7951556 was granted and assigned to Novozymes A/S on May, 2011 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Novozymes A/S

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

79515560

Patent Inventor Names

Allan Kent Nielsen0

Michael Dolberg Rasmussen0

Date of Patent

May 31, 2011

Patent Application Number

105937980

Date Filed

April 7, 2005

Patent Primary Examiner

‌

Manjunath N. Rao

Patent abstract

A mutated prokaryotic cell, which secretes higher amounts of at least one heterologous polypeptide of interest and which has a reduced expression-level of YusZ or YusX, or homologues thereof, when compared with an otherwise isogenic but non-mutated cell, and methods for constructing and using such a cell in the production of polypeptides.