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Synonyms: ACHN 490 sulfate

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 1 mg | $100 | - | In Stock | |
| 5 mg | $247 | - | In Stock | |
| 10 mg | $396 | - | In Stock | |
| 25 mg | $648 | - | In Stock | |
| 50 mg | $912 | - | In Stock |
| Description | Plazomicin sulfate is a potent aminoglycoside antibiotic that combats antibiotic resistance. Plazomicin sulfate exhibits in vitro activity against multidrug-resistant bacteria including carbapenem-resistant Enterobacteriaceae. Plazomicin sulfate is utilized in antimicrobial susceptibility testing and infectious disease research models of multidrug-resistant complicated urinary tract infection (cUTI) and carbapenem-resistant Enterobacteriaceae infection systems. |
| In vitro | Methods:The minimum inhibitory concentrations of plazomicin sulfate against various Gram-negative bacteria were determined. Its inhibitory effects on transporters related to renal tubular secretion were evaluated, and its antibacterial activity against E. coli strains carrying aminoglycoside-modifying enzymes was verified. Results: 1.Against Klebsiella, Escherichia, Enterobacter, Serratia and Citrobacter, plazomicin sulfate showed an MIC₅₀ of 0.25–0.5 μg/mL and an MIC₉₀ of 0.5–1 μg/mL. 2.Plazomicin sulfate selectively inhibited MATE2-K and exerted weak effects on MATE1 and OCT2, all of which are key transporters for renal tubular secretion [1]. 3.After 18-hour treatment, plazomicin sulfate retained antibacterial activity against most E. coli BW25113 strains and E. coli BW25113 ΔbamB ΔtolC strains expressing aminoglycoside-modifying enzymes [2]. |
| Synonyms | ACHN 490 sulfate |
| Formula | C25H48N6O10.xH2SO4 |
| Cas No. | 1380078-95-4 |
| Smiles | O([C@H]1[C@H](NC([C@H](CCN)O)=O)C[C@H](N)[C@@H](O[C@H]2OC(CNCCO)=CC[C@H]2N)[C@@H]1O)[C@@H]3[C@H](O)[C@@H](NC)[C@@](C)(O)CO3. xS(=O)(=O)(O)O |
| Storage | Keep away from moisture, Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O: 80 mg/mL, Sonication is recommended. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 µL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 µL Tween 80 and mix well until fully clarified.
3) Add 450 µL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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