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:
Aug. 12, 1986
Filed:
Feb. 27, 1985
Applicant:
Inventors:
Assignee:
Nippon Zeon Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07P / ; C12P / ; C12P / ; C12P / ;
U.S. Cl.
CPC ...
435280 ; 435 84 ; 435 85 ; 435 88 ; 435113 ; 435118 ; 435119 ; 435193 ; 435829 ; 435874 ; 435877 ; 435929 ; 435940 ;
Abstract
S-adenosyl-L-homocysteine is produced by contacting adenosine with D-homocysteine in an aqueous medium in the presence of cells or treated cells of a microorganism of the genus Pseudomonas having the ability to racemize D-homocysteine to DL-homocysteine and in the presence of S-adenosyl-L-homocysteine hydrolase, to synthesize S-adenosyl-L-homocysteine, and thereafter collecting it.