2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Protoporphyrinogen IX oxidase

Protoporphyrinogen IX oxidase

Protoporphyrinogen IX oxidase (PPO) catalyzes the oxidation of protoporphyrinogen IX to protoporphyrinogen IX. PPO is also a target of diphenyl ether herbicides. In plants, there are two PPO encoding genes, namely PPO1 and PPO2.

Protoporphyrinogen IX oxidase Related Products (19):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-119176
    Oxyfluorfen
    		Inhibitor 99.69%
    Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis.
    Oxyfluorfen
  • HY-137551
    Tiafenacil
    		Inhibitor 99.20%
    Tiafenacil is a new protoporphyrinogen IX oxidase (PPO)-inhibiting herbicide, with IC50 values of 22 to 28 nM for various plant species, including amaranth (Amaranthus tuberculatus), soybean (Glycine max), arabidopsis (Arabidopsis thaliana), and rapeseed (Brassica napus).
    Tiafenacil
  • HY-114507
    Flumioxazin
    		Inhibitor 99.37%
    Flumioxazin (Sumisoya) is an herbicide for use in soybean and peanut. Flumioxazin inhibits the enzyme protoporphyrinogen oxidase. Flumioxazin is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Flumioxazin
  • HY-161503
    PPO-IN-10
    		Inhibitor
    PPO-IN-10 (Compound 4) is a 2-phenylpyridine derivative of pyrrolidone. PPO-IN-10 inhibits protoporphyrinogen IX oxidase (PPO). PPO-IN-10 leads to the formation of photosensitive protoporphyrin IX and the death of weed leaves. PPO-IN-10 can be used in the research of developing new PPO herbicides.
    PPO-IN-10
  • HY-B1877
    Nitrofen
    		Inhibitor 99.71%
    Nitrofen is a selective contact herbicide. Nitrofen is a retinal dehydrogenase (belongs to the ALDH family) and protoporphyrinogen oxidase inhibitor.
    Nitrofen
  • HY-159488
    PPO-IN-14
    		Inhibitor
    PPO-IN-14 (compound B11) is a Nicotiana tobacco Protoporphyrinogen oxidase (NtPPO) inhibitor, with a Ki value of 9.05 nM. PPO-IN-14 (compound B11) could help control weeds in agricultural production.
    PPO-IN-14
  • HY-118923R
    Saflufenacil (Standard)
    		Inhibitor
    Saflufenacil (Standard) is the analytical standard of Saflufenacil. This product is intended for research and analytical applications. Saflufenacil is a herbicide of the pyrimidinedione chemical class preplant burndown and selective preemergence dicot weed control in multiple crops, including corn. Saflufenacil is a potent inhibitor of protoporphyrinogen IX oxidase (PPO).
    Saflufenacil (Standard)
  • HY-162551
    PPO-IN-13
    		Inhibitor
    PPO-IN-13 (compound B16) is a potent inhibitor of protoporphyrinogen IX oxidase (PPO), with the Ki of 32.14 nM. PPO-IN-13 exhibits broad-spectrum and excellent 100% herbicidal effects to Echinochloa crusgalli, Digitaria sanguinalis, Setaria faberii, Abutilon juncea, Amaranthus retroflexus, and Portulaca oleracea at a concentration of 37.5 g a.i./ha.
    PPO-IN-13
  • HY-149312
    PPO-IN-3
    		Inhibitor
    PPO-IN-3 (Compound 8ad) is a PPO inhibitor with an KI value of 0.67 nM. PPO-IN-3 has post-emergence herbicidal activity. PPO-IN-3 can be used for weed control.
    PPO-IN-3
  • HY-136426
    Trifludimoxazin
    		Inhibitor 98.76%
    Trifludimoxazin is a protoporphyrinogen oxidase inhibiting (PPO) herbicide. Trifludimoxazin is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Trifludimoxazin
  • HY-162420
    PPO-IN-9
    		Inhibitor
    PPO-IN-9 (compound(rac)-7as) a type of protoporphyrinogen oxidase(PPO) inhibitor(IC50=0.3 μM). PPO-IN-9 shows good safety and can be used in the study of PPO inhibitor herbicide.
    PPO-IN-9
  • HY-163570
    PPO-IN-11
    		Inhibitor
    PPO-IN-11 (Compound 10bh) is an inhibitor for protoporphyrinogen IX oxidase (PPO), that inhibits nicotiana tabacum PPO (NtPPO) with Ki of 0.0603 μM. PPO-IN-11 exhibits herbicidal activities against dicot weeds Leaf mustard, Chickweed, Chenopodium serotinum and monocot weeds Alopecurus aequalis, Poa annua, and Polypogon fugax with a dose of 150 g a.i./ha.
    PPO-IN-11
  • HY-163298
    Herbicidal agent 2
    		Inhibitor
    Herbicidal agent 2 (compound 8d), a herbicide, is a protoporphyrinogen oxidase (PPO) inhibitor. Herbicidal agent 2 exhibits herbicidal activities against broadleaf and monocotyledon weeds.
    Herbicidal agent 2
  • HY-162337
    PPO-IN-8
    		Inhibitor
    PPO-IN-8 (Compound D4) is a phenyltriazolinone PPO inhibitor with an IC50 of 33 μg/L. PPO-IN-8 is a herbicide with a wide herbicidal spectrum and has good growth inhibition effect on dicotyledonous weeds.
    PPO-IN-8
  • HY-157471
    PPO-IN-7
    		Inhibitor
    PPO-IN-7 (compound 35) is a potent inhibitor of protoporphyrinogen oxidase (PPO). PPO-IN-7 shows herbicidal activity.
    PPO-IN-7
  • HY-12464
    Butafenacil
    		Inhibitor
    Butafenacil (WC-9717; CGA-276854) is an herbicide that inhibits protoporphyrinogen oxidase.
    Butafenacil
  • HY-157470
    PPO-IN-6
    		Inhibitor
    PPO-IN-6 is a protoporphyrinogen oxidase (PPO) inhibitor that blocks the production of heme and chlorophyll. Pop-in-6 can be used IN the detection and research of cancer and other diseases.
    PPO-IN-6
  • HY-161951
    PPO-IN-15
    		Inhibitor
    PPO-IN-15 (compound (R)-I-5) is a protoporphyrinogen IX oxidase (PPO) inhibitor that is effective against resistant weeds and safer in wheat and rice.
    PPO-IN-15
  • HY-118923
    Saflufenacil
    		Inhibitor
    Saflufenacil is a herbicide of the pyrimidinedione chemical class preplant burndown and selective preemergence dicot weed control in multiple crops, including corn. Saflufenacil is a potent inhibitor of protoporphyrinogen IX oxidase (PPO).
    Saflufenacil