Bioactivity | Opabactin is an agonist for abscisic acid (ABA) receptor, which regulates the water use of plants by mimicking the effects of ABA with an IC50 of 7 nM. Opabactin inhibits the seed germination of Arabidopsis with an IC50 of 62 nM. Opabactin induces anti-transpiration response in plant tissue, and improves crop drought tolerance[1]. |
CAS | 2407423-32-7 |
Formula | C22H26N2O3 |
Molar Mass | 366.45 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Vaidya AS, et al., Dynamic control of plant water use using designed ABA receptor agonists. Science. 2019 Oct 25;366(6464):eaaw8848. |