Fig. 1 · Structure
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Opabactin
Abscisic Acid Receptor Agonist
Opabactin is a potent agonist of the abscisic acid (ABA) receptor, exhibiting an IC50 of 7 nM. This compound effectively inhibits seed germination in Arabidopsis with an IC50 of 62 nM, thereby regulating plant water use. Additionally, Opabactin induces anti-transpiration responses in plant tissue, enhancing drought tolerance in crops. These properties make it a valuable reagent for research in plant physiology and stress response mechanisms.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Agonist |
| CAS Number | 2407423-32-7 |
| Applications | Abscisic Acid Receptor Agonist |
| Formula | C22H26N2O3 |
| Molecular Weight | 366.45 |
| SMILES | O=C(NC1(CCCCC1)C(O)=O)CC2=CC(C3CC3)=C(C#N)C(C4CC4)=C2 |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.