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  4. Phytohormone

Phytohormone

Phytohormone

Phytohormones, also known as plant endogenous hormones or plant natural hormones, are a class of organic compounds synthesized by specific tissues within plants that regulate plant physiological activities in minute quantities. These hormones modulate various physiological processes in plants by either promoting or inhibiting them, thereby controlling plant growth, development, environmental adaptation, and different stages of the plant lifecycle. The major classes of known phytohormones include six categories: auxins, gibberellins, cytokinins, abscisic acid, and ethylene. Although these phytohormones are generally small, structurally simple molecules, their physiological effects are highly complex and diverse, influencing basic processes such as cell division, elongation, and differentiation. They also play a broad role in regulating important physiological phenomena such as germination, root formation, flowering, fruiting, sex determination, dormancy, and abscission[1].

Phytohormone Isoform Specific Products:

Phytohormone Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W087988
    3-Pentanol
    		Activator 99.76%
    3-Pentanol is an active organic compound produced by plants and is a component of insect-released pheromones. 3-Pentanol can trigger plant immunity against microbial pathogens and pests in crops by activating the SA and JA signaling pathways.
    3-Pentanol
  • HY-N7398
    2-Pentylfuran
    		99.59%
    2-Pentylfuran is the compound isolated from steam volatile oils obtained from potatoes at atmospheric pressure. 2-Pentylfuran is a phytohormone.
    2-Pentylfuran
  • HY-N7659A
    Glucobrassicin potassium
    Glucobrassicin potassium is an indole-based anticancer agent and plant growth-regulating hormone. Glucobrassicin potassium exerts its biological activity by disrupting the integrity of microtubule networks in both plant and mammalian cells. At high concentrations, Glucobrassicin potassium inhibits seed germination and root growth; it can also specifically induce apoptosis in mammalian cancer cells and interfere with the intercellular transmission of viruses that rely on microtubules. In plants, Glucobrassicin potassium can be catalyzed by myrosinase to release growth-regulating substances, exhibiting a concentration-dependent growth-regulating effect.
    Glucobrassicin potassium
  • HY-142006A
    (±)-Jasmonic-L-isoleucine
    		98.11%
    (±)-Jasmonic-L-isoleucine ((±)-JA-L-Ile) is a mixture of (±)-Jasmonic acid (HY-122464) and isoleucine isomers. (±)-Jasmonic-L-isoleucine is a phytohormone that participates in the jasmonic acid signaling pathway. (±)-Jasmonic-L-isoleucine regulates biological processes in plants, including defense responses, growth and development, and stress tolerance.
    (±)-Jasmonic-L-isoleucine
  • HY-112107
    Folcisteine
    		99.39%
    Folcisteine is a plant growth regulator.
    Folcisteine
  • HY-136302
    Karrikinolide
    		99.9%
    Karrikinolide is a plant-active compound. Karrikinolide can be extracted from smoke water (SW). Karrikinolide promotes total Cytokinin production. Plants treated with Karrikinolide exhibit superior growth in terms of rooting, leaf and bulb size, and fresh weight.
    Karrikinolide
  • HY-W013507R
    (rac)-Methyl jasmonate (Standard)
    (rac)-Methyl jasmonate (Standard) is the analytical standard of Methyl jasmonate. This product is intended for research and analytical applications. (rac)-Methyl jasmonate is the racemate of Methyl jasmonate (HY-135663). Methyl jasmonate is a phytohormone that regulates the defense response of plants under biotic and biotic stress through jasmonate signaling pathway. Methyl jasmonate inhibits the activation of NF-κB signaling pathway. Methyl jasmonate can promote the mitochondrial ROS production, but also scavenges free radicals and reduces the oxidative stress. Methyl jasmonate exhibits anti-inflammatory, antitumor, anticonvulsant, antinociceptive and sedative activities.
    (rac)-Methyl jasmonate (Standard)
  • HY-N10568
    Gibberellin A9
    		99.9%
    Gibberellin A9 is a plant hormone that targets gibberellin receptor GID1. Gibberellin A9 binds to GID1 to form a GA-GID1-DELLA protein complex, which promotes the degradation of DELLA proteins. This relieves the inhibitory effect of DELLA proteins on plant growth, thereby promoting plant cell elongation and division, and increasing seed germination rate. Gibberellin A9 is promising for use in studies on plant growth and development, such as stem elongation and flowering induction.
    Gibberellin A9
  • HY-151931
    JA-ACC
    JA-ACC (Jasmonyl-ACC) is a derivative of 1-aminocyclopropane-1-carboxylic acid (ACC). ACC is the direct precursor of the plant hormone ethylene. JA-ACC inhibits root growth in Arabidopsis and the inhibition is independent of jasmonic acid (JA) signaling.
    JA-ACC
  • HY-125979
    TSPC
    		Inhibitor 98.09%
    TSPC is a phytohormone gibberellin (GA) perception inhibitor with an IC50 value of 10 μM in vitro.
    TSPC
  • HY-W003836
    7-Methyl-1-naphthyl acetic acid
    		Inhibitor 99.99%
    7-Methyl-1-naphthyl acetic acid is a potent inhibitor of auxin action in plants. 7-Methyl-1-naphthyl acetic acid inhibits AUX1, PIN, and ABCB protein-mediated auxin transport expressed in yeast. 7-Methyl-1-naphthyl acetic acid can be used in auxin dependent development .
    7-Methyl-1-naphthyl acetic acid
  • HY-W746984
    (±)-Tuberonic Acid
    (±)-Tuberonic acid is a derivative of the plant growth regulator jasmonic acid that has been found in M. oleifera.
    (±)-Tuberonic Acid
  • HY-168432
    KK181N1
    		99.83%
    KK181N1 is a potent inhibitor of karrikin (KAR) receptor KAI2. KK181N1 binds to the catalytic pockets of KAI2 in a non-covalent binding manner. KK181N1 selectively depress the KAR-induced phenotypes in Arabidopsis.
    KK181N1
  • HY-18573
    Naxillin
    Naxillin is a non-auxin-like molecule, which can promote the lateral root branching in the basal meristem of the root, through the conversion of the auxin precursor indole-3-butyric acid (IBA) to the active auxin indole-3-acetic acid (IAA).
    Naxillin
  • HY-W087988S
    3-Pentanol-d5
    		Activator 99.24%
    3-Pentanol-d5 is the deuterium labeled 3-Pentanol. 3-Pentanol is an active organic compound produced by plants and is a component of emitted insect sex pheromones. 3-pentanol elicits plant immunity against microbial pathogens and an insect pest in crop plants.
    3-Pentanol-d<sub>5</sub>
  • HY-176729
    KeIKK5
    		Inhibitor
    KeIKK5 is a strigolactone (SL) biosynthesis inhibitor. KeIKK5 significantly reduces the level of 4-deoxystrigolactone (4-DO) in rice by inhibiting the activity of CYP711A enzyme. KeIKK5 can effectively inhibit the germination of root parasitic weeds. KeIKK5 can be used in the research of plant hormone regulation and new agricultural herbicides.
    KeIKK5
  • HY-N9418R
    Gibberellin A5 (Standard)
    Trimipramine (Standard) is the analytical standard of Trimipramine. This product is intended for research and analytical applications. Trimipramine is a 5-HT receptor antagonist, with pKi binding values of 6.39, 8.10, 4.66 for 5-HT1C, 5-HT2 and 5-HT1A, respectively. Trimipramine is also a potent and selective inhibitor targeting human noradrenaline (hNAT), serotonin (hSERT) and organic cation transporters (hOCT1, hOCT2) with IC50 values of 4.99 μM, 2.11 μM, 3.72 μM, 8.00 μM, respectively. Trimipramine has vascular activity and anxiolytic efficacy.
    Gibberellin A5 (Standard)
  • HY-N15579
    Fujenal
    		Inhibitor
    Fujenal is a kaurene-type diterpenoid found in Gibberella fujikuroi. Fujenal shows moderate inhibition against HeLa tumor cells and acts as a gibberellin biosynthesis inhibitor. Fujenal is promising for research of plant growth regulators and antitumor agents.
    Fujenal
  • HY-121161C
    (2R,3S)-Brassinazole
    		Inhibitor 99.83%
    Brassinazole (0.5, 1, 5 μM) causes markedly deformed seedlings, whose morphology is similar to that of BR-deficient mutants. Brassinazole causes cress dwarfism, altering leaf morphology such as the typical downward curl and dark green appearance of Arabidopsis BR-deficient mutants. However, administration of 10 nM BR reversed dwarfism.
    (2R,3S)-Brassinazole
  • HY-W142437
    1,4-Dimethylnaphthalene
    1,4-Dimethylnaphthalen is a non-competitive potato tuber sprouting inhibitor. 1,4-Dimethylnaphthalen blocks cell cycle progression (G1/S arrest) by inducing PP2A phosphatase and oxygen metabolism-related genes. 1,4-Dimethylnaphthalen is promising for research of fungistatic activity during potato storage and sprout control under abiotic stress.
    1,4-Dimethylnaphthalene
Phytohormone Isoform Comparison

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