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].

References:

[1]. Zhao B, et al. Roles of Phytohormones and Their Signaling Pathways in Leaf Development and Stress Responses. J Agric Food Chem. 2021 Mar 31;69(12):3566-3584. [Content Brief]

Phytohormone Isoform Specific Products:

Phytohormone Isoform Comparison

Phytohormone Related Products (71)
Phytohormone Isoform Comparison

By Effects:	Inhibitors (9) Agonist (1) Antagonist (1) Activators (3)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-N7443R

Gibberellin A1 (Standard)
Gibberellin A1 (Standard) is the analytical standard of Gibberellin A1. This product is intended for research and analytical applications. Gibberellin A1 is a kind of plant hormones. Gibberellin A1 is a growth-promoting acids isolated from immature seed of Phaseolus multiflorus.

HY-P10400

AtPep1
AtPep1 is a plant elicitor peptide. AtPep1 activates transcription of the defensive gene defensin (PDF1.2) and activates the synthesis of H₂O₂, which are components of the innate immune response against pathogens. AtPep1 can be isolated from extracts of Arabidopsis leaves.

HY-114921

α-(2-Carboxycyclopropyl)glycine
α-(2-Carboxycyclopropyl)glycine is a male sterilant. α-(2-Carboxycyclopropyl)glycine does not affect IAA (HY-18569B)-induced ethylene formation, does not induce ethylene biosynthesis, and resists conversion to ethylene in vitro or in wheat coleoptile segments.

HY-129613

Rhizonin A
Rhizonin A is a cyclic heptapeptide that can be isolated from Rhizopus micro-sporus van Tieghem and can promote plant growth.

HY-123128

Raphanatin
Raphanatin is a metabolite of radish seed and is active as a cytokinin.

HY-126558R

GA3-AM (Standard)
GA3-AM (Standard) is the analytical standard of GA3-AM. This product is intended for research and analytical applications. GA3-AM is a cell permeable analog of the plant hormone gibberellic acid that acts as a chemical dimerizer or chemical inducer of dimerization.

HY-N7398R

2-Pentylfuran (Standard)
2-Pentylfuran (Standard) is the analytical standard of 2-Pentylfuran (HY-N7398). This product is intended for research and analytical applications. 2-Pentylfuran is the compound isolated from steam volatile oils obtained from potatoes at atmospheric pressure. 2-Pentylfuran is a phytohormone.

HY-112105A

Prohexadione
Prohexadione (BX-112 free acid) is a plant growth regulator. Prohexadione inhibits gibberellin biosynthesis of plants.

HY-N7398S

2-Pentylfuran-¹³C₂
2-Pentylfuran-¹³C₂ is the ¹³C₂ labeled 2-Pentylfuran (HY-N7398). 2-Pentylfuran is the compound isolated from steam volatile oils obtained from potatoes at atmospheric pressure. 2-Pentylfuran is a phytohormone.

HY-W720629

Cyanamide-¹⁵N₂
Cyanamide-¹⁵N2 is the ¹⁵N-labeled Cyanamide (HY-Y0070). Cyanamide is a cell division and plant growth inhibitor, as well as an allelochemical derived from Vicia villosa. Cyanamide inhibits root growth and biomass accumulation in a dose-dependent manner by disrupting the formation of mitotic spindles and phragmoplast complexes, reducing the number of mitotic cells and blocking the cell cycle. The effects of Cyanamide are partially reversible after removal from low-concentration environments. Cyanamide is also a specific inhibitor of aldehyde dehydrogenase (ALDH). Although Cyanamide has no direct effect on tumor growth, it can significantly enhance the anti-tumor efficacy of Cyclophosphamide (HY-17420) at non-toxic doses by inhibiting the inactivation of Cyclophosphamide. Cyanamide enables Cyclophosphamide to exert equivalent therapeutic effects at lower doses, effectively inhibiting the growth of primary and metastatic tumors and prolonging the lifespan of tumor-bearing mice. Cyanamide is commonly used in studies related to ha-1 hepatoma and rls lymphosarcoma.

HY-N13800

3-O-Debenzoylzeylenone
3-O-Debenzoylzeylenone is a polyoxygenated cyclohexene plant growth hormone that exists in the leaves of Uvaria purpurea and the aerial parts of Uvaria grandiflora. 3-O-Debenzoylzeylenone is an auxin analog that inhibits root growth and promotes shoot growth of Lactuca sativa seedlings. 3-O-Debenzoylzeylenone exhibits cytotoxicity against various cancer cells and can be used in studies related to lung cancer, melanoma, epidermoid carcinoma, liver cancer, gastric cancer, colon adenocarcinoma, acute leukemia, breast cancer, and prostate cancer.

HY-W008769

Ethychlozate
Ethychlozate is a plant growth regulator on the promotion of flowering in citrus.

HY-113851

BH-IAA	Antagonist
BH-IAA is a potent auxin antagonist that specifically blocks TIR1-mediated auxin signaling.

HY-153727

Herbicide safener-1
Herbicide safener-1 (II-Q001) is a crop protection and safety agent. Herbicide safener-1 can protect crops from the damage caused by pesticides (such as herbicides and fungicides).

HY-169020

SL agonist 1	Agonist
SL agonist 1 is a Strigolactone (SL) agonist. SL agonist 1 can be recognized by the SL receptors OmKAI2d3 and OmKAI2d4, promoting the germination of Arabidopsis seeds.

HY-167629

Gibberellenic acid
Gibberellenic acid is an intermediate gibberellin compound with a tetracyclic diterpenoid skeleton, and can be generated by thermal decomposition of Gibberellic acid (GA₃, HY-N1964) in aqueous solution. Gibberellenic acid is thermally unstable in water and can further convert into allogibberic acid (approximately 80%) and 9-epiallogibberic acid (approximately 10%). It plays an important role in the degradation pathway and structural elucidation of Gibberellins.

HY-B1886R

Chlorocholine chloride (Standard)
Chlorocholine (chloride) (Standard) is the analytical standard of Chlorocholine (chloride). This product is intended for research and analytical applications. Chlorocholine chloride is an effective plant growth regulator. Chlorocholine chloride can inhibit gibberellin (GA) biosynthesis. Chlorocholine chloride can be used for the research of the mechanisms and effects of GA on plant cell growth and differentiation.

HY-168496

Herbicidal agent 8	Inhibitor
Herbicidal agent 8 (Compound 9w) targets the auxin indole-3-acetic acid (IAA, IC₅₀=4.389 μM), disrupting the physiological activities of plant cells and eventually causing plant death. Herbicidal agent 8 exhibits herbicidal activity against broadleaf weeds and grass weeds.

HY-N15245

(+)-Sorgomol
(+)-Sorgomol is the plants hormone that can be isolated from Sorghum bicolor. (+)-Sorgomol is the germination stimulant for plants, which induces seed germination of root parasites.

HY-W087988R

3-Pentanol (Standard)	Activator
3-Pentanol (Standard) is an analytical reference standard of 3-Pentanol. 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.

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Phytohormone

Phytohormone Isoform Specific Products:

Phytohormone Isoform Specific Products:

Phytohormone Related Products (71)

Phytohormone Isoform Comparison

Phytohormone Related Products (71):