Gentamycin/Gentamicin sulfate
硫酸慶大霉素
C21H43N5O7·H2SO4 MW 575.67 CAS:1405-41-0
Storage：4℃
Potency (mcg/mg)……………..590
Form………………………….....white to off-white power
Solubility………………………..H2O: 50 mg/ml
說(shuō)明：Gentamicin causes codon misreading by binding to the 30S ribosomal subunit, blocking the translocation of peptidyl-tRNA from the acceptor site to the donor site. The bactericidal effect of gentamicin on Pseudomonas aeruginosa is exerted by the binding of gentamicin to the outer membrane, where it displaces natural cations, destabilizes the membrane, and forms holes in the cell surface. Antimicrobial spectrum: Gram-negative bacteria, Staphylococcus aureus and other Gram-positive bacteria
1g 260元