摘要:
The subject invention concerns novel and useful antiviral compounds referred to as eudistomins. These compounds are obtainable from well-known and available marine organisms. Their utility is as antiviral agents as well as antibacterial and antitumor agents in some cases.
摘要:
The present invention provides analogs of somatotropins wherein the asparagine residue corresponding to position 99 of a bovine somatotropin is replaced with a compound selected from the group consisting of proline, aspartic acid, glutamic acid, serine, glycine, serine-serine or serine-aspartic acid. Particularly preferred analogs are bovine somatotropin and their use to increase milk production.
摘要:
The present invention provides an inexpensive fermentation medium for growing microorganisms. Also provided are fermentation media and methods for producing norleucine by growing E. coli thereon, fermentation media and methods for incorporating norleucine into polypeptides expressed by microorganisms grown thereon, and fermentation media and methods for preventing the incorporation of norleucine into polypeptides expressed by microorganisms grown thereon. Also provided are bovine somatotropin analogs.
摘要:
The present invention provides an inexpensive fermentation medium for growing microorganisms. Also provided are fermentation media and methods for producing norleucine by growing E. coli thereon, fermentation media and methods for incorporating norleucine into polypeptides expressed by microorganisms grown thereon, and fermentation media and methods for preventing the incorporation of norleucine into polypeptides expressed by microorganisms grown thereon. Also provided are bovine somatotropin analogs.