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Synonyms | BB-K8 | Storage (From the date of receipt) |
3 years -20°C powder 1 years -80°C in solvent |
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化学式 | C22H43N5O13.2H2SO4 |
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分子量 | 781.76 | CAS No. | 39831-55-5 | |
Solubility (25°C)* | 体外 | Water | 10 mg/mL (12.79 mM) | |
DMSO | Insoluble | |||
Ethanol | Insoluble | |||
* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
製品説明 | Amikacin sulfate (BB-K8) binds to 16S rRNA (bacterial 30S ribosome), causing misreading of mRNA and supressing proteins synthesis. |
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in vitro | Amikacin sulfate has high affinities for 16S rRNA of the bacterial 30S ribosome, causing misreading of mRNA and leaving the bacterium unable to synthesize proteins vital to its growth. [1] Amikacin is active in vitro against Pseudomonas species, [2] Escherichia coli[3], Proteus species (indole-positive and indole-negative), Providencia species, Klebsiella-Enterobacter-Serratia species, Acinetobacter (formerly Mima-Herellea) species, and Citrobacter freundii.[4] [5] In vitro studies have shown that amikacin sulfate combined with a beta-lactam antibiotic acts synergistically against many clinically significant Gram-negative organisms. In vitro studies have shown that amikacin sulfate combined with beta-lactam antimicrobial agents including moxalactam or piperacillin acts synergistically against many clinically significant Gram-negative organisms. [6] |
in vivo | Amikacin (80 mg/kg i.v.) significantly reduced pseudomonal densities within aortic vegetations compared to controls in the experimental rabbit endocarditis model. In addition, amikacin given once daily is still more effective than the twice-daily regimen. [7] Amikacin given alone at a dose of 50 mg/kg, in one, two, or three divided doses, showed remarkable activity in model of Mycobacterium avium complex infections in beige mice. Addition of clofazimine increased the activity significantly. [8] |
Activity of Drug Combinations against Mycobacterium abscessus Grown in Aerobic and Hypoxic Conditions [ Microorganisms, 2022, 10(7)1421] | PubMed: 35889140 |
長期の保管のために-20°Cの下で製品を保ってください。
人間や獣医の診断であるか治療的な使用のためにでない。
各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。