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. 11, 1992
Filed:
Aug. 16, 1988
Applicant:
Inventors:
Yoshiyasu Yabusaki, Hyogo, JP;
Toshiyuki Sakaki, Osaka, JP;
Megumi Shibata, Osaka, JP;
Hideo Ohkawa, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435193 ; 4353201 ; 435256 ; 4351723 ; 435942 ; 935 28 ; 935 37 ; 935 69 ;
Abstract
Transformed yeasts with yeast expression plasmid containing yeast alcohol dehydrogenase promoter and bovine adrenocortical cytochrome P-450.sub.17.alpha. cDNA, which produce bovine adrenocortical cytochrome P-450.sub.17.alpha., and processes for producing 17-hydroxypregnenolone and 17-hydroxyprogesterone which comprises 17-hydroxylating pregnenolone or progesterone to 17-hydroxypregnenolone or 17-hydroxyprogesterone, respectively, with the said transformed yeasts.