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:
Dec. 10, 2013
Filed:
May. 26, 2005
Namtip Chumpolkulwong, Yokohama, JP;
Chie Hori, Yokohama, JP;
Shigeyuki Yokoyama, Yokohama, JP;
Mikako Shirouzu, Yokohama, JP;
Takanori Kigawa, Tsukuba, JP;
Kozo Ochi, Tsukuba, JP;
Takeshi Hosaka, Tsukuba, JP;
Namtip Chumpolkulwong, Yokohama, JP;
Chie Hori, Yokohama, JP;
Shigeyuki Yokoyama, Yokohama, JP;
Mikako Shirouzu, Yokohama, JP;
Takanori Kigawa, Tsukuba, JP;
Kozo Ochi, Tsukuba, JP;
Takeshi Hosaka, Tsukuba, JP;
National Food Research Institute, Tsukuba-Shi, JP;
Riken, Wako-Shi, JP;
Abstract
It is intended to provide an extract, kit and a process for synthesizing a protein in a cell-free system. The extract is characterized by being prepared from mutantcells having a mutation in the ribosomal protein S12 gene. In a preferred embodiment, the mutation is such a mutation as conferring a resistance or dependence to streptomycin onwhereby the reading efficiency of mRNA codon on ribosomes can be improved and thus the protein productivity can be elevated.