Gramicidin S is a cyclic peptide antibiotic produced by Bacillus brevis var. Gause-Brazhnikova. Gramicidin S exerts antibacterial activity by destroying membrane integrity and interfering with membrane protein function. Gramicidin S also inhibits ion channels, with IC50s of 41 µM, 24 µM, and 3 µM for Na+/K+-ATPase, tobacco leaf plasma membrane Mg2+/K+-ATPase, and rat heart plasma membrane Ca2+-ATPase, respectively.
Molekulargewicht:
1141.45
Reinheit:
>99.0%
CAS Nummer:
[113-73-5]
Formel:
C60H92N12O10
Target-Kategorie:
Peptides
* Mehrwertsteuer und Versandkosten nicht enthalten. Irrtümer und Preisänderungen vorbehalten