Gentamycin，450-135

Gentamicin is an antibiotic that exhibits relatively high stability under heat and pH variations. The sulfate form is commonly used, and its antibacterial spectrum is similar to that of kanamycin.The mechanism of action of gentamicin involves irreversible binding to the 30S subunit of the bacterial ribosome, which inhibits bacterial protein synthesis and compromises the integrity of the bacterial cell membrane, ultimately exerting its bactericidal effect.