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:
Jul. 29, 1997
Filed:
Jun. 10, 1996
Applicant:
Inventors:
Claudio Scotti, Motta Visconti, IT;
Charles Richard Hutchinson, Cross Plains, WI (US);
Anna Luisa Colombo, Milan, IT;
Silvia Filippini, Milan, IT;
Assignee:
Pharmacia S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ; C07H / ;
U.S. Cl.
CPC ...
435 78 ; 43525235 ; 4353201 ; 536 237 ;
Abstract
The ability to improve the conversion of .epsilon.-rhodomycinone to daunorubicin can be conferred on a bacterial host transformed with a recombinant vector comprising a DNA coding for an appropriate protein useful for that conversion. Furthermore, the bacterial host may have a mutation that blocks the function of a gene of daunorubicin metabolism.