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L-Homoserine lactone hydrochloride constitutes the core structural unit of N-acetylhomoserine lactone (AHL), a bacterial quorum sensing signal molecule.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 g | $29 | - | In Stock |
| Description | L-Homoserine lactone hydrochloride constitutes the core structural unit of N-acetylhomoserine lactone (AHL), a bacterial quorum sensing signal molecule. |
| In vitro | L-Homoserine lactone hydrochloride is the metabolic product of AHLs processed by plant fatty acid amide hydrolase. The impact of AHLs on plant growth depends on whether they can be converted into this compound. The effect of AHLs on seedling growth exhibits concentration dependence: at low concentrations, it stimulates growth by promoting transpiration, whereas at high concentrations, it inhibits growth by inducing ethylene production [2]. |
| Molecular Weight | 137.57 |
| Formula | C4H8ClNO2 |
| Cas No. | 2185-03-7 |
| Smiles | N[C@@H]1C(=O)OCC1.Cl |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | PBS (pH 7.2): 10 mg/mL (72.69 mM), Sonication is recommended. DMSO: 80 mg/mL (581.52 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (7.27 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
PBS (pH 7.2)/DMSO
DMSO
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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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