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:
Jun. 16, 1998
Filed:
Nov. 27, 1996
Applicant:
Inventors:
Wen-Shen Chu, Hsin-Chu, TW;
Yun-Huey Lee, Kao-Hsiung, TW;
Ming-Chu Chen, Taipei, TW;
Li-Lin Chen, Hsin-Chu, TW;
Chiou-Yen Wen, Miao-Li, TW;
Assignee:
Food Industry Research and Development Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; G01N / ; C12P / ; C12N / ;
U.S. Cl.
CPC ...
435 18 ; 435-74 ; 435 712 ; 435228 ;
Abstract
A method of screening for a given enzyme in colony-forming cells using a substrate of the enzyme that has low solubility. Use of such a method leads to the discovery of glutaryl-7-aminocephalosporanic acid (GL-7-ACA) acylase of Pseudomonas nitroreducens. Also disclosed is a method of obtaining GL-7-ACA acylase from Pseudomonas cells.