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Results for "

plant defense

" in MedChemExpress (MCE) Product Catalog:

38

Inhibitors & Agonists

2

Biochemical Assay Reagents

14

Natural
Products

7

Isotope-Labeled Compounds

1

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-W075256
    Isotianil

    		Bacterial Others
    Isotianil is a plant defense inducer that has no direct antimicrobial effect but instead activates typical plant defense responses. Isotianil can be used as a plant protection agent for controlling rice blast .
    Isotianil
  • HY-N7698A
    Penta-N-acetylchitopentaose

    		Others Inflammation/Immunology
    Penta-N-acetylchitopentaose elicits plant defense systems. Penta-N-acetylchitopentaose is a substrate for the Rhizobium leguminosarum nodulation protein NodL .
    Penta-N-acetylchitopentaose
  • HY-N7698
    Tetra-N-acetylchitotetraose

    		Others Inflammation/Immunology
    Tetra-N-acetylchitotetraose elicits plant defense systems. Tetra-N-acetylchitotetraose is a component of the hpo-chitoo gosacchaπdes (LCOs) secreted from Rhizobia. Tetra-N-acetylchitotetraose is also a substrate for the Rhizobium leguminosarum nodulation protein NodB, a CO deacetylase .
    Tetra-N-acetylchitotetraose
  • HY-B1897A
    Menadione bisulfite sodium

    Menadione sodium bisulfite; Vitamin K3 sodium bisulfite

    		 Endogenous Metabolite Others
    Menadione bisulfite (sodium) is used as an agent to induce acute oxidative stress, and to function as a plant-defense activator against several pathogens.
    Menadione bisulfite sodium
  • HY-N7058
    cis-​Jasmone

    		Insecticide Others
    Cis-Jasmone is a plant-derived natural product. Cis-Jasmone is constitutively released by many flowers and sometimes by leaves as an attractant for pollinators or as a chemical cue for host location by insect flower herbivores. Cis-Jasmone treatment of crop plants not only induces direct defense against herbivores, but also induces indirect defense by releasing VOCs that attract natural enemies .
    cis-​Jasmone
  • HY-124033
    Aspinonene

    		Biochemical Assay Reagents
    Aspinonene is a bioactive compound that has the function of regulating plant growth and defense mechanisms. It can participate in biochemical signaling pathways in plants and affect various physiological responses such as growth, defense and adaptation to environmental stress.
    Aspinonene
  • HY-176305S
    Neurofilament, U-15N

    		Isotope-Labeled Compounds Neurological Disease
    Neurofilament, U- 15N is the 15N-labeled Neurofilament.
    Neurofilament, U-15N
  • HY-129548
    Prumycin

    		Antibiotic Infection
    Prumycin is an antifungal antibiotic with activity against cucumber powdery mildew. Prumycin significantly inhibited the disease, whereas other metabolites such as bacillomycin D and surfactin did not. Prumycin did not induce the expression of plant defense genes, indicating that its effects were not through plant defense responses. Observation of cucumber cotyledons treated with prumycin showed that it could inhibit spore germination of P. fusca .
    Prumycin
  • HY-129548A
    Prumycin di(hydrochloride)

    		Fungal Infection
    Prumycin dihydrochloride is an antifungal antibiotic with activity against cucumber powdery mildew. Prumycin dihydrochloride significantly inhibited the disease, whereas other metabolites such as bacillomycin D and surfactin did not. Prumycin dihydrochloride did not induce the expression of plant defense genes, indicating that its effects were not through plant defense responses. Observation of cucumber cotyledons treated with prumycin showed that it could inhibit spore germination of P. fusca .
    Prumycin di(hydrochloride)
  • HY-N7058R
    cis-?Jasmone (Standard)

    		Reference Standards Insecticide Others
    cis-Jasmone (Standard) is the analytical standard of cis-Jasmone. This product is intended for research and analytical applications. Cis-Jasmone is a plant-derived natural product. Cis-Jasmone is a plant-derived natural product. Cis-Jasmone is constitutively released by many flowers and sometimes by leaves as an attractant for pollinators or as a chemical cue for host location by insect flower herbivores. Cis-Jasmone treatment of crop plants not only induces direct defense against herbivores, but also induces indirect defense by releasing VOCs that attract natural enemies .
    cis-?Jasmone (Standard)
  • HY-142006A
    (±)-Jasmonic-L-isoleucine

    (±)-JA-L-Ile

    		 Phytohormone Others
    (±)-Jasmonic-L-isoleucine ((±)-JA-L-Ile) is a conjugate of the plant hormone jasmonic acid with an amino acid, JA-Ile, and is the active form of the jasmonic acid signaling pathway. (±)-Jasmonic-L-isoleucine can control plant defense responses, growth and development, and stress response processes .
    (±)-Jasmonic-L-isoleucine
  • HY-N7682
    β-Tomatine

    		Fungal Others
    β-Tomatine is a breakdown product of α-tomatine and a less fungitoxic compound. β-Tomatine can suppress plant defense responses .
    β-Tomatine
  • HY-W698586
    (R)-Lotaustralin

    		Drug Isomer Others
    (R)-Lotaustralin is a cyanogenic compound derived from Manihot Utilissima, playing a role in the plant's biological defense mechanism. When plant tissue is damaged, (R)-Lotaustralin is hydrolyzed by enzymes such as linamarase, releasing cyanide and thereby exerting a toxic defensive effect .
    (R)-Lotaustralin
  • HY-N12878
    Calleryanin

    		Others Others
    Calleryanin is a phenolic glycoside, which is mainly isolated from Maloideae and Prunus of the family Rosaceae. Calleryanin is used in study of plant defense mechanisms and new drugs development .
    Calleryanin
  • HY-N7058S
    cis-​Jasmone-d2

    		Isotope-Labeled Compounds Insecticide Others
    Cis-Jasmone-d2 is deuterated labeled Cis-Jasmone (HY-N7058). Cis-Jasmone is a plant-derived natural product. Cis-Jasmone is constitutively released by many flowers and sometimes by leaves as an attractant for pollinators or as a chemical cue for host location by insect flower herbivores. Cis-Jasmone treatment of crop plants not only induces direct defense against herbivores, but also induces indirect defense by releasing VOCs that attract natural enemies .
    cis-​Jasmone-d2
  • HY-W041831
    Oxalic acid ammonium

    Ethanedioic acid ammonium

    		 Biochemical Assay Reagents Others
    Oxalic acid (ammonium) is a oxalic acid bound to ammonium. Oxalic acid has high acidity, reducibility, and chelation ability. Oxalic acid plays important roles in the regulation of plant growth and development, the response to both biotic and abiotic stresses such as plant defense and heavy metals detoxification, and food quality .
    Oxalic acid ammonium
  • HY-N6253
    Pinoresinol

    (+)-Pinoresinol

    		 Apoptosis Cancer
    Pinoresinol is a lignol of plant origin serving for defense in a caterpillar. Pinoresinol drastically sensitizes cancer cells against TNF-related apoptosis-inducing ligand (TRAIL) -induced apoptosis .
    Pinoresinol
  • HY-Y1058
    Benzohydroxamic acid

    BHA

    		 Fungal Infection
    Benzohydroxamic acid (BHA) is a chitin deacetylase (CDA) inhibitor with significant antifungal activity. The Ki values of BHA against the CDAs of Verticillium dahliae and Puccinia striiformis f. sp. tritici are 8.31 μM and 9.83 μM, respectively. Benzohydroxamic acid can restore the defense responses of infected host plants, upregulate the expression of defense-related genes, and reduce the growth and reproduction of fungi in plants. Benzohydroxamic acid can be used in the research of the field of controlling agricultural fungal diseases, such as various plant fungal diseases caused by Verticillium dahliae, Puccinia striiformis and other fungi, like cotton wilt and wheat stripe rust .
    Benzohydroxamic acid
  • HY-W017140S
    2-Sec-butyl-3-methoxypyrazine-d3

    SBMP-d3

    		 Isotope-Labeled Compounds Others
    2-Sec-butyl-3-methoxypyrazine-d3 is deuterated labeled cis-?Jasmone (HY-N7058). Cis-Jasmone is a plant-derived natural product. Cis-Jasmone is constitutively released by many flowers and sometimes by leaves as an attractant for pollinators or as a chemical cue for host location by insect flower herbivores. Cis-Jasmone treatment of crop plants not only induces direct defense against herbivores, but also induces indirect defense by releasing VOCs that attract natural enemies .
    2-Sec-butyl-3-methoxypyrazine-d3
  • HY-131266R
    Febuxostat n-butyl isomer (Standard)

    		Drug Metabolite Reference Standards Others
    Menadione bisulfite (sodium) (Standard) is the analytical standard of Menadione bisulfite (sodium). This product is intended for research and analytical applications. Menadione bisulfite (sodium) is used as an agent to induce acute oxidative stress, and to function as a plant-defense activator against several pathogens.
    Febuxostat n-butyl isomer (Standard)
  • HY-B1897AR
    Menadione bisulfite sodium (Standard)

    Menadione sodium bisulfite (Standard); Vitamin K3 sodium bisulfite (Standard)

    		 Reference Standards Endogenous Metabolite Others
    Menadione bisulfite (sodium) (Standard) is the analytical standard of Menadione bisulfite (sodium). This product is intended for research and analytical applications. Menadione bisulfite (sodium) is used as an agent to induce acute oxidative stress, and to function as a plant-defense activator against several pathogens.
    Menadione bisulfite sodium (Standard)
  • HY-N11420
    Coronatine

    		Bacterial Phytohormone Others
    Coronatine is a plant growth regulator that mimicks the jasmonic acid-isoleucine conjugate (JA-Ile), targets the jasmonic acid receptor COI1, activates the jasmonic acid signaling pathway, thereby inhibiting salicylic acid (SA)-dependent defense responses. Coronatine antagonizes the stomatal closure, induces plant cell necrosis and chlorosis, interfers with plant hormone balance, thereby promoting pathogen infection .
    Coronatine
  • HY-N0325
    DL-Methionine
    1 Publications Verification

    		 Parasite Infection Inflammation/Immunology
    DL-Methionine is an essential amino acid containing sulfur with oxidative stress defense effects. DL-Methionine can be used for animal natural feed. DL-Methionine also kills H. rostochiensis on potato plants .
    DL-Methionine
  • HY-N6253R
    Pinoresinol (Standard)

    (+)-Pinoresinol (Standard)

    		 Reference Standards Apoptosis Cancer
    Pinoresinol (Standard) is the analytical standard of Pinoresinol. This product is intended for research and analytical applications. Pinoresinol is a lignol of plant origin serving for defense in a caterpillar. Pinoresinol drastically sensitizes cancer cells against TNF-related apoptosis-inducing ligand (TRAIL) -induced apoptosis .
    Pinoresinol (Standard)
  • HY-137884
    3-Indolyl acetate

    3-Acetoxyindole

    		 Biochemical Assay Reagents Others
    3-Indolyl acetate is an ester derivative of indole that is ubiquitous in various plant tissues, especially in certain cruciferous vegetables such as broccoli and cabbage. 3-Indolyl acetate has unique chemical properties that make it an important signaling molecule in plants, regulating various physiological processes such as growth and defense against pathogens. It also has potential applications in the pharmaceutical industry, as it has been shown to have antitumor and anti-inflammatory effects in some studies.
    3-Indolyl acetate
  • HY-N0325S1
    DL-Methionine-d1

    		Isotope-Labeled Compounds Parasite Infection Inflammation/Immunology
    DL-Methionine-d is the deuterium labeled DL-Methionine. DL-Methionine is an essential amino acid containing sulfur with oxidative stress defense effects. DL-Methionine can be used for animal natural feed. DL-Methionine also kills H. rostochiensis on potato plants .
    DL-Methionine-d1
  • HY-157618
    18:0-18:1 PG sodium

    		Bacterial Others
    18:0-18:1 PG sodium is a hydrogenated phospholipid that contributes to the stability of photosystem I and II protein complexes and plays a role in bacterial defense mechanisms, featuring two extra methylene groups in its saturated sn-1 chain, and is present in the thylakoid membranes of higher plants and cyanobacteria.
    18:0-18:1 PG sodium
  • HY-122464
    (±)-Jasmonic acid

    		Herbicide Others
    (±)-Jasmonic acid is an endogenous growth regulator closely related to plant resistance to abiotic stresses, used to activate defense responses to wounding, herbivory, and pathogen attacks. (±)-Jasmonic acid does not play an independent regulatory role, but works in a complex signaling network with other plant hormone signaling pathways. In addition, (±)-Jasmonic acid can also reduce chlorophyll levels in green and etiolated barley leaf segments and inhibit the elongation of rice seedlings .
    (±)-Jasmonic acid
  • HY-N0325S4
    DL-Methionine-d4

    		Parasite Cancer
    DL-Methionine-d4 is the deuterium labeled DL-Methionine. DL-Methionine is an essential amino acid containing sulfur with oxidative stress defense effects. DL-Methionine can be used for animal natural feed. DL-Methionine also kills H. rostochiensis on potato plants .
    DL-Methionine-d4
  • HY-N0325S3
    DL-Methionine-d3

    		Isotope-Labeled Compounds Parasite Infection
    DL-Methionine-d3 is the deuterium labeled DL-Methionine. DL-Methionine is an essential amino acid containing sulfur with oxidative stress defense effects. DL-Methionine can be used for animal natural feed. DL-Methionine also kills H. rostochiensis on potato plants .
    DL-Methionine-d3
  • HY-N0325S
    DL-Methionine-13C

    		Isotope-Labeled Compounds Parasite Infection Inflammation/Immunology
    DL-Methionine- 13C is the 13C-labeled DL-Methionine. DL-Methionine is an essential amino acid containing sulfur with oxidative stress defense effects. DL-Methionine can be used for animal natural feed. DL-Methionine also kills H. rostochiensis on potato plants .
    DL-Methionine-13C
  • HY-N1964
    Gibberellic acid
    1 Publications Verification

    Gibberellin A3

    		 Others Others
    Gibberellic Acid is named after the fungus Gibberella fujikuroi. Gibberellic Acid regulates processes in plant development and growth, including seed development and germination, stem and root growth, cell division, and flowering time. Gibberellic Acid also improves plant response to growth stress caused by various environmental stresses, such as cold stress, drought stress, heavy metal stress, etc. Gibberellic Acid also causes increased lipid peroxidation and fluctuations in the antioxidant defense system in rats .
    Gibberellic acid
  • HY-N0325R
    DL-Methionine (Standard)

    		Reference Standards Parasite Infection Inflammation/Immunology
    DL-Methionine (Standard) is the analytical standard of DL-Methionine. This product is intended for research and analytical applications. DL-Methionine is an essential amino acid containing sulfur with oxidative stress defense effects. DL-Methionine can be used for animal natural feed. DL-Methionine also kills H. rostochiensis on potato plants .
    DL-Methionine (Standard)
  • HY-N1964R
    Gibberellic acid (Standard)

    Gibberellin A3 (Standard)

    		 Others Reference Standards Others
    Gibberellic acid (Standard) is the analytical standard of Gibberellic acid. This product is intended for research and analytical applications. Gibberellic Acid is named after the fungus Gibberella fujikuroi. Gibberellic Acid regulates processes in plant development and growth, including seed development and germination, stem and root growth, cell division, and flowering time. Gibberellic Acid also improves plant response to growth stress caused by various environmental stresses, such as cold stress, drought stress, heavy metal stress, etc. Gibberellic Acid also causes increased lipid peroxidation and fluctuations in the antioxidant defense system in rats .
    Gibberellic acid (Standard)
  • HY-N7697BR
    Chitobiose dihydrochloride (Standard)

    		Reference Standards Others Others
    Gibberellic acid (Standard) is the analytical standard of Gibberellic acid. This product is intended for research and analytical applications. Gibberellic Acid is named after the fungus Gibberella fujikuroi. Gibberellic Acid regulates processes in plant development and growth, including seed development and germination, stem and root growth, cell division, and flowering time. Gibberellic Acid also improves plant response to growth stress caused by various environmental stresses, such as cold stress, drought stress, heavy metal stress, etc. Gibberellic Acid also causes increased lipid peroxidation and fluctuations in the antioxidant defense system in rats .
    Chitobiose dihydrochloride (Standard)
  • HY-138354A
    Pyrroline-5-carboxylate sodium

    		Biochemical Assay Reagents Others
    Pyrroline-5-carboxylate sodium participates in amino acid metabolism in organisms and is an intermediate product of proline biosynthesis and catabolism. During pathogen infection and abiotic stress
    Pyrroline-5-carboxylate sodium
  • HY-W013507
    (rac)-Methyl jasmonate

    		NF-κB Reactive Oxygen Species (ROS) Glutathione Peroxidase Phytohormone Apoptosis Neurological Disease Inflammation/Immunology Cancer
    (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
  • HY-W013507R
    (rac)-Methyl jasmonate (Standard)

    		Reference Standards NF-κB Reactive Oxygen Species (ROS) Glutathione Peroxidase Phytohormone Apoptosis Neurological Disease Inflammation/Immunology Cancer
    (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)

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