abscisic acid

Abscisic Acid (Dormin) is a plant hormone, which is involved in many plant developmental processes, modulates ion homeostasis and metabolism, and inhibits germination and seedling growth.

(±)-trans-Abscisic acid ((±)-trans-ABA) is an acid isolated from strawberry tree (Arbutus unedo L.) honeys [1].

(±)-Abscisic acid is an orally active phytohormone also found in animals. It regulates blood glucose in mammals.

(+)-Abscisic Acid-d6 is a deuterated compound of (+)-Abscisic Acid.

8'-O-(3-hydroxy-3-methylglutaryl)-8'-hydroxyabscisic acid is a natural product that can be used as a reference standard. The CAS number of 8'-O-(3-hydroxy-3-methylglutaryl)-8'-hydroxyabscisic acid is 69790-31-4.

Uniconazole is a plant growth regulator that inhibit cytochrome P450 707As (Ki=68 nM). CYP707As is a major ABA catabolic enzyme that catabolize Abscisic acid, accordingly suppress gibberellin and sterol biosynthesis.

Fluridone (EL-171) is a potent inhibitor of abscisic acid (ABA) synthesis, inhibits the expression of AchnFAR and TF genes, and reduces the formation of primary alcohol. Fluridone is often used as an aquatic herbicide to control invasive plants and is also used to control species such as hydra and Eurasian hydra.

β-D-Glucopyranosyl abscisate (ABA-GE) is a hydrolyzable conjugate of abscisic acid (ABA) that predominantly accumulates in the vacuole and likely in the endoplasmic reticulum. The deconjugation of β-D-Glucopyranosyl abscisate enables a swift release of free ABA in response to abiotic stress factors such as dehydration and salt stress, playing a crucial role in maintaining ABA homeostasis.

Paclobutrazol ((R,R)-paclobutrazol) is a triazole-containing plant growth retardant that is known to inhibit the biosynthesis of gibberellins.1,2It also has antifungal activities.3PBZ, which is transported acropetally in plants, can also suppress the synthesis of abscisic acid and induce chilling tolerance in plants.1,4,5PBZ is typically used to support research on the role of gibberellins in plant biology.

Diniconazole (Rac-diniconazole) is a fungicide. It is known as a plant hormone abscisic acid (ABA) catabolic inhibitor, and acts as a potent competitive inhibitor of recombinant Arabidopsis ABA 8'-hydroxylase, CYP707A3.

Quinabactin(LC-66C6) is a potent sulfonamide abscisic acid ABA agonist.Quinabactin promotes guard cell closure, inhibits water loss, suppresses seed germination, and improves drought tolerance in adult Arabidopsis thaliana and soybean plants.

PBI-51 is a competitive inhibitor of abscisic acid-regulated gene expression.

Abamine is an inhibitor of 9-Cis-Epoxycarotenoid dioxygenase (NCED), the key regulatory enzyme in the plant hormone abscisic acid (ABA) biosynthesis pathway.

8′-Hydroxy ABA (8′-OH-ABA), a key metabolite of abscisic acid (ABA), exhibits hormonal activity by promoting enhanced oil synthesis and is labile [1].

Syntide 2 (TFA), a substrate peptide for Ca2+- and calmodulin (CaM)-dependent protein kinase II (CaMKII), selectively inhibits the gibberellin (GA) response without affecting constitutive and abscisic acid-regulated events [1].

7'-Hydroxy ABA (7'-OH ABA), a metabolite of Abscisic acid (ABA), results from the hydroxylation at the 7'-carbon of ABA and demonstrates notable hormonal activity [1].

Mandipropamid is an agrochemical inducer that specifically induces complex formation between hexameric mutants of the phytohormone receptor pyrabactin-resistant 1 (PYR1) and abscisic acid insensitive (ABI).

Compound 4c, also known as ABA receptor agonist 1, activates abscisic acid (ABA) receptors. It effectively inhibits seed germination and seedling growth in Arabidopsis and rice, and enhances stomatal closure and drought resistance in wheat and soybean [1].

ABA-DMNB is a caged chemical inducer of proximity (CIP) that releases active ABA (abscisic acid) upon light exposure. As a caged ABA, ABA-DMNB utilizes light to trigger the release and subsequent activity of ABA.

Diniconazole (Standard) is the standard substance of Diniconazole, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Diniconazole (Rac-diniconazole) is a fungicide. It is known as a plant hormone abscisic acid (ABA) catabolic inhibitor, and acts as a potent competitive inhibitor of recombinant Arabidopsis ABA 8'-hydroxylase, CYP707A3.

Mandipropamid (Standard) is the standard substance of Mandipropamid, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Mandipropamid is an agrochemical inducer that specifically induces complex formation between hexameric mutants of the phytohormone receptor pyrabactin-resistant 1 (PYR1) and abscisic acid insensitive (ABI).

Uniconazole (Standard) is the standard substance of Uniconazole, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Uniconazole is a plant growth regulator that inhibit cytochrome P450 707As (Ki=68 nM). CYP707As is a major ABA catabolic enzyme that catabolize Abscisic acid, accordingly suppress gibberellin and sterol biosynthesis.

Vomifoliol is a plant-derived compound likely serving as the immediate precursor of dehydrovomifoliol due to its metabolic conversion from abscisic acid. Vomifoliol, in conjunction with Stigmasterol, exhibits antiproliferative activity on human lung cancer cell lines, making Vomifoliol relevant in studies of plant metabolite biotransformation and anticancer bioactivity.

CLE25 peptide moves from the roots to the leaves, where it regulates the expression of NCED3 in conjunction with receptor-like kinases BAM1 and BAM3. By modulating the accumulation of abscisic acid, CLE25 peptide induces stomatal closure, thereby enhancing drought stress tolerance.