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:
Jan. 04, 2000
Filed:
Jun. 30, 1998
John C Steffens, Chapel Hill, NC (US);
Gurdev S Ghangas, Ithaca, NY (US);
Jian-Ping Kuai, Elgin, IL (US);
Nancy T Eannetta, Newfield, NY (US);
Cornell Research Foundation, Inc., Ithaca, NY (US);
Abstract
Enzyme activities which transfer glucose from uridine 5'-diphosphate glucose to fatty acids to form 1-O-acyl-.beta.-glucoses which act as acyl donors in the esterification of glucose and further esterification of partially acylated glucose and in the esterification of sucrose and further esterification of partially acylated sucrose, are separated according to specificity for transferring glucose to short, medium or long chain length fatty acids. DNA molecules coding for the enzyme activities are isolated. Methods for preparing 1-O-acyl-.beta.-D-glucoses comprise reacting uridine 5'-diphosphate glucose and fatty acid in the presence of the appropriate enzyme activity.