Polypeptide Antibiotics

- Aug 26, 2019-

Extracted from the culture of polycomycoccal or gas-producing spores. With the development of biotechnology, peptides are more and more widely used as drugs in clinical practice, and the corresponding preparation research has been paid more and more attention. Compared with traditional small molecule organic drugs, peptides have the characteristics of poor stability, in this paper from the stability, slow release system, non-injection route of drug administration three aspects of the study of polypeptide drug preparations to introduce.

Peptide antibiotics have the characteristics of polypeptide structure, which include polymycomycin (polymycoccal B, polymycoccal E), bacillus peptides (bacillus peptides, short bacillin peptides) and vancomycin.