Document Type and Number:
Japanese Patent JPH0123479
Kind Code:
B2
Abstract:
Antibiotic A-21978 mixtures, in particular the A-21978C mixture, comprising microbiologically active, related factors Co, C1, C2, C3, C4, and Cs. A-21978 mixture and A-21978C mixture are produced by submerged aerobic fermentation of Streptomyces roseosporus NRRL 11379. The individual A-29178C factors are separated and isolated by chromatography. The A-21978 and A-2f978C mixtures; the A-21978C factors; and pharmaceutically acceptable salts thereof are antibacterial agents and improve growth promotion in poultry.
More Like This:
| JP3425763 | [Title of Invention] Organic Compound |
| JP2005518801 | Recombinant protein C variant |
| WO/2006/096821 | MICROBIAL NANOWIRES, RELATED SYSTEMS AND METHODS OF FABRICATION |
Inventors:
ROBAATO ERU HAMIRU
MAABIN EMU HEEN
MAABIN EMU HEEN
Application Number:
JP13347279A
Publication Date:
May 02, 1989
Filing Date:
October 15, 1979
Export Citation:
Assignee:
LILLY CO ELI
International Classes:
C12P21/04; A23K20/195; A61K38/00; A61P13/02; A61P15/00; A61P31/04; C07K1/20; C07K7/08; C07K14/195; C07K14/41; C12P1/06; C12P21/02; C12R1/465; C12R1/47
Next Patent: JPH0123480