| Bioactivity | 3-Acetonyl-3-hydroxyoxindole (AHO) is a potent systemic acquired resistance (SAR) inducer in plants. 3-Acetonyl-3-hydroxyoxindole induces resistance in tobacco plants against infection with tobacco mosaic virus (TMV) and the fungal pathogen Erysiphe cichoracearum. 3-Acetonyl-3-hydroxyoxindole increases the level of pathogenesis-related gene 1 (PR-1) expression, salicylic acid (SA) accumulation and phenylalanine ammonia-lyase activity[1]. |
| Invitro | 3-Acetonyl-3-hydroxyoxindole (AHO) (500-700 nM) increases in endogenous SA levels and phenylalanine ammonia-lyase (PAL) activity[1].3-Acetonyl-3-hydroxyoxindole (0-500 nM) increases the expression of pathogenesis-related gene 1 (PR-1) in tobacco[1]. |
| Name | 3-Acetonyl-3-hydroxyoxindole |
| CAS | 33417-17-3 |
| Formula | C11H11NO3 |
| Molar Mass | 205.21 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
3-Acetonyl-3-hydroxyoxindole
CAS: 33417-17-3 F: C11H11NO3 W: 205.21
3-Acetonyl-3-hydroxyoxindole (AHO) is a potent systemic acquired resistance (SAR) inducer in plants. 3-Acetonyl-3-hydrox
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