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Chemical Structure : Antabactin
Catalog No.: PC-73278Not For Human Use, Lab Use Only.
Antabactin (ANT) is a highly potent pan-abscisic acid (ABA) receptor antagonist with EC50 of 760 nM and picomolar dissociation constant, disrupts signaling by preventing receptor-PP2C interactions.
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Antabactin (ANT) is a highly potent pan-abscisic acid (ABA) receptor antagonist with EC50 of 760 nM and picomolar dissociation constant, disrupts signaling by preventing receptor-PP2C interactions.
Antabactin binds to Arabidopsis receptors range from ∼400 to 1,700 pM.
Antabactin displays improved activity in vivo and disrupts ABA-mediated processes in multiple species compared to PanMe and AA1.
Antabactin is able to accelerate seed germination in Arabidopsis, tomato, and barley, suggesting that it could be useful as a germination stimulant in species where endogenous ABA signaling limits seed germination.
| M.Wt | 610.69 | |
| Formula | C34H35FN6O4 | |
| Appearance | Solid | |
| Storage |
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| Solubility |
10 mM in DMSO |
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1. Aditya S Vaidya, et al. Proc Natl Acad Sci U S A. 2021 Sep 21;118(38):e2108281118.
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