IP Library › Granted Patent US 7,226,767
Granted Patent B2
US 7,226,767 · App. 10/113,573 · Granted Jun 5, 2007

Process for producing cytidine diphosphate choline

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Quick Facts
Patent No.
US 7,226,767
App. No.
10/113,573
Granted
Jun 5, 2007
Kind
B2
Abstract

A substantially pure culture of a microorganism having enzyme activities of pyrG and CCT and carrying a recombinant DNA composed of a DNA fragment containing genes encoding pryG and CCT and a vector.

Claims (1)

1. Escherichia coli MM294/pCKG55 (FERM BP-3717), carrying plasmid pCKG55 for expressing cytidine 5′-phosphate synthetase and a cholinephosphate cytidylyltransferase/choline kinase fused protein.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2009
From: KYOWA HAKKO KOGYO CO., LTD.
To: KYOWA HAKKO BIO CO., LTD.
Reel/Frame 022399/0602 →