Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing a...
Patent
1998-12-23
2000-03-28
Dees, Jose' G.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing a...
C12P 3306
Patent
active
060430508
ABSTRACT:
A biological process for producing steroids hydroxylated at the 25-position thereof comprises adding steroids (excluding cholesterol) to the cells or culture liquid of a microorganism of the genus Amycolata or Sphingomonas capable of hydroxylating the steroids at the 25-position thereof to convert a hydrogen atom bonded to a carbon atom at the 25-position of each steroid into hydroxyl group. By this process, steroids(other than cholesterol) can be biologically hydroxylated at the 25-position by using microorganisms other than those of the genus Streptomyces.
REFERENCES:
Abstract of Japanese Patent 7123997 A, 1995.
Dobashi Kazuyuki
Takeda Koji
Terasawa Tadashi
Yoshioka Takeo
Badio Barbara
Chugai Seiyaku Kabushiki Kaisha
Dees Jos,e G.
Mercian Corporation
LandOfFree
Biological process for producing steroids hydroxylated at the 25 does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Biological process for producing steroids hydroxylated at the 25, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biological process for producing steroids hydroxylated at the 25 will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1325072