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Streptomycin sulfate (Phytomycin) is a sulfate salt of streptomycin that is a protein synthesis inhibitor.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 500 mg | $45 | In Stock | In Stock |
| Description | Streptomycin sulfate (Phytomycin) is a sulfate salt of streptomycin that is a protein synthesis inhibitor. |
| In vitro | Strain RB1 exhibits an increased susceptibility to streptomycin that correlates positively with the concentration of CV in the growth medium. Furthermore, as the CV concentration rises, both cytochrome aa3 levels and the bacterium's sensitivity to streptomycin simultaneously escalate. It is noteworthy that cytochrome aa3 plays a critical role in the uptake of streptomycin by B. subtilis[1]. Additionally, streptomycin affects tRNA selection, with resistance mutations predominantly located in protein S12; these mutations are typically associated with enhanced specificity in the tRNA selection process[2]. |
| Synonyms | Plantomycin, Phytomycin, Estreptomicina |
| Molecular Weight | 728.68 |
| Formula | C21H39N7O12·3/2H2SO4 |
| Cas No. | 3810-74-0 |
| Smiles | N=C(N)N[C@@H]([C@@H]([C@H]([C@@H]([C@H]1O)O)NC(N)=N)O)[C@H]1O[C@H](O[C@H]([C@]2(O)C=O)C)[C@@H]2O[C@H]3[C@H]([C@@H]([C@H]([C@@H](O3)CO)O)O)NC.O=S(O)(O)=O |
| Relative Density. | 1.2302 g/cm3 (Estimated) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: 242.5 mg/mL (332.79 mM), Sonication is recommended. DMSO: Insoluble | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
H2O
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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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