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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