Sisomicin
Based on 5 publication(s) in Google Scholar
Sisomicin is a broad-spectrum aminoglycoside antibiotic produced by Micromonospora inyoensis. Sisomicin is highly active against Gram-positive bacteria.
For research use only. We do not sell to patients.
- Purity: 99.98%
- CAS No.: 32385-11-8
- Formula: C19H37N5O7
- Molecular Weight:447.53
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) Sisomicin
MoreAll Antibiotic Isoforms
More
Biological Activity
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Aminoglycoside |
Sisomicin (6.25 μg/mL) completely inhibits the growth of various clinical isolates bacterial, such as Klebsiella, Salmonella, Citrobacter, and Staphylococcus aureus[1].
Sisomicin (20 μg/mL; 30 min) has insignificant impairment on polymorphonuclear neutrophil (PMN)[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 32385-11-8
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Appearance Solid
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Molecular Weight 447.53
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Formula C19H37N5O7
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Color Off-white to light yellow
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SMILES
O[C@@H]([C@@H]1O[C@@]2([H])OC(CN)=CC[C@H]2N)[C@H]([C@@H](C[C@@H]1N)N)O[C@](OC[C@](C)(O)[C@@H]3NC)([H])[C@@H]3O
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Synonyms
Antibiotic 6640; Rickamicin
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Structure Classification
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Initial Source
Micromonospora grisea
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (5)
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Journal Impact Factor
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Most Recent
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ACS Biomater Sci Eng
pH- and Matrix Metalloproteinase-Responsive Multifunctional Bilayer Microneedles Platform for Treatment of Tinea Pedis. [Abstract]2024 May 13;10(5):3108-3119. PMID: 38659287 -
ACS Infect Dis
Lusutrombopag as a Repurposing Drug in Combination with Aminoglycosides against Vancomycin-Resistant Enterococcus. [Abstract]2024 Apr 12;10(4):1327-1338. PMID: 38567846 -
Curr Microbiol
Repurposing Sitafloxacin, Prulifloxacin, Tosufloxacin, and Sisomicin as Antimicrobials Against Biofilm and Persister Cells of Pseudomonas aeruginosa. [Abstract]2021 Dec 14;79(1):12. PMID: 34905092 -
STAR Protoc
Protocol for in vivo elimination of avian auditory hair cells, multiplexed mRNA detection, immunohistochemistry, and S-phase labeling. [Abstract]2024 Jun 7;5(2):103118. PMID: 38852155 -
Res Sq
2024 Apr 1:rs.3.rs-4096027. PMID: 38645253
Solvent & Solubility
DMSO : 100 mg/mL (223.45 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (5.59 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (5.59 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (276 KB)
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SDS (557 KB)
- English - EN (557 KB)
- Français - FR (557 KB)
- Deutsch - DE (557 KB)
- Norwegian - NO (557 KB)
- Español - ES (557 KB)
- Swedish - SV (557 KB)
- Italian - IT (557 KB)
- Korean - KR (557 KB)
- Portuguese - PT (557 KB)
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Handling Instructions (2659 KB)
References
[1]. Crowe CC, et al. Sisomicin: evaluation in vitro and comparison with gentamicin and tobramycin. Antimicrob Agents Chemother. 1973 Jan;3(1):24-8. [Content Brief]
[2]. P Noone, et al. Sisomicin, netilmicin and dibekacin. A review of their antibacterial activity and therapeutic use. Drugs. 1984 Jun;27(6):548-78. [Content Brief]
[3]. Le Moli S, et al. In vitro and in vivo effect of sisomicin and gentamycin on polymorphonuclear chemotaxis and phagocytosis. Int J Immunopharmacol. 1983;5(1):49-54. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.2345 mL | 11.1724 mL | 22.3449 mL | 55.8622 mL |
| 5 mM | 0.4469 mL | 2.2345 mL | 4.4690 mL | 11.1724 mL | |
| 10 mM | 0.2234 mL | 1.1172 mL | 2.2345 mL | 5.5862 mL | |
| 15 mM | 0.1490 mL | 0.7448 mL | 1.4897 mL | 3.7241 mL | |
| 20 mM | 0.1117 mL | 0.5586 mL | 1.1172 mL | 2.7931 mL | |
| 25 mM | 0.0894 mL | 0.4469 mL | 0.8938 mL | 2.2345 mL | |
| 30 mM | 0.0745 mL | 0.3724 mL | 0.7448 mL | 1.8621 mL | |
| 40 mM | 0.0559 mL | 0.2793 mL | 0.5586 mL | 1.3966 mL | |
| 50 mM | 0.0447 mL | 0.2234 mL | 0.4469 mL | 1.1172 mL | |
| 60 mM | 0.0372 mL | 0.1862 mL | 0.3724 mL | 0.9310 mL | |
| 80 mM | 0.0279 mL | 0.1397 mL | 0.2793 mL | 0.6983 mL | |
| 100 mM | 0.0223 mL | 0.1117 mL | 0.2234 mL | 0.5586 mL |
Sisomicin Related Classifications
HY-B1222A Related Classifications
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