Cyhalothrin
(right click,save link as to download,it is a temp file,please download as soon as possible, you can also use CTRL+S to save the whole html page)
Basic Info
| Common Name | Cyhalothrin(F04048) |
| 2D Structure | |
| Description | Cyhalothrin is a synthetic pyrethroid (type 2), used as an insecticide. It is also marketed as Karate. A pyrethroid is a synthetic chemical compound similar to the natural chemical pyrethrins produced by the flowers of pyrethrums (Chrysanthemum cinerariaefolium and C. coccineum). Pyrethroids are common in commercial products such as household insecticides and insect repellents. In the concentrations used in such products, they are generally harmless to human beings but can harm sensitive individuals. They are usually broken apart by sunlight and the atmosphere in one or two days, and do not significantly affect groundwater quality except for being toxic to fish. (L811, L871) |
| FRCD ID | F04048 |
| CAS Number | 68085-85-8 |
| PubChem CID | 5281873 |
| Formula | C23H19ClF3NO3 |
| IUPAC Name | [cyano-(3-phenoxyphenyl)methyl] 3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate |
| InChI Key | ZXQYGBMAQZUVMI-UNOMPAQXSA-N |
| InChI | InChI=1S/C23H19ClF3NO3/c1-22(2)17(12-19(24)23(25,26)27)20(22)21(29)31-18(13-28)14-7-6-10-16(11-14)30-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/b19-12- |
| Canonical SMILES | CC1(C(C1C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3)C=C(C(F)(F)F)Cl)C |
| Isomeric SMILES | CC1(C(C1C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3)/C=C(/C(F)(F)F)\Cl)C |
| Synonyms |
lambda-Cyhalothrin
CYHALOTHRIN
Cyhalothrine
68085-85-8
Grenade
PP 563
ICI 146814
Scimitar
Saber
CHEBI:4035
|
| Classifies |
Pesticide
|
| Update Date | Nov 13, 2018 17:07 |
Chemical Taxonomy
| Kingdom | Organic compounds |
| Superclass | Lipids and lipid-like molecules |
| Class | Fatty Acyls |
| Subclass | Fatty acid esters |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrethroids |
| Alternative Parents |
|
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Pyrethroid skeleton - Diphenylether - Diaryl ether - Benzyloxycarbonyl - Phenoxy compound - Phenol ether - Monocyclic benzene moiety - Cyclopropanecarboxylic acid or derivatives - Benzenoid - Carboxylic acid ester - Carboxylic acid derivative - Ether - Monocarboxylic acid or derivatives - Carbonitrile - Nitrile - Chloroalkene - Haloalkene - Vinyl chloride - Vinyl halide - Organic oxygen compound - Organic nitrogen compound - Alkyl halide - Hydrocarbon derivative - Organohalogen compound - Organochloride - Organofluoride - Organonitrogen compound - Organooxygen compound - Carbonyl group - Alkyl fluoride - Organopnictogen compound - Organic oxide - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrethroids. These are organic compounds similar to the pyrethrins. Some pyrethroids containing a chrysanthemic acid esterified with a cyclopentenone (pyrethrins), or with a phenoxybenzyl group. |
Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 449.854 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 7 |
| Complexity | 736 |
| Monoisotopic Mass | 449.101 |
| Exact Mass | 449.101 |
| XLogP | 6.1 |
| Formal Charge | 0 |
| Heavy Atom Count | 31 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 3 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| Isotope Atom Count | 0 |
| Covalently-Bonded Unit Count | 1 |
MRLs
| Food | Product Code | Country | MRLs | Application Date | Notes |
|---|---|---|---|---|---|
| Cottonseed Oil | Japan | 0.02ppm | |||
| Other Poultry,Eggs | Japan | 0.02ppm | |||
| Chicken,Eggs | Japan | 0.02ppm | |||
| Other Poultry Animals,Edible Offal | Japan | 0.02ppm | |||
| Chicken,Edible Offal | Japan | 0.02ppm | |||
| Other Poultry Animals,Kidney | Japan | 0.02ppm | |||
| Chicken,Kidney | Japan | 0.02ppm | |||
| Other Poultry Animals,Liver | Japan | 0.02ppm | |||
| Chicken,Liver | Japan | 0.02ppm | |||
| Other Poultry Animals,Fat | Japan | 0.3ppm | |||
| Chicken,Fat | Japan | 0.3ppm | |||
| Other Poultry Animals,Muscle | Japan | 0.02ppm | |||
| Chicken,Muscle | Japan | 0.02ppm | |||
| Milk | Japan | 0.03ppm | |||
| Other Terrestrial Mammals,Edible Offal | Japan | 0.2ppm | |||
| Pig,Edible Offal | Japan | 0.2ppm | |||
| Cattle,Edible Offal | Japan | 0.2ppm | |||
| Other Terrestrial Mammals,Kidney | Japan | 0.02ppm | |||
| Pig,Kidney | Japan | 0.02ppm | |||
| Cattle,Kidney | Japan | 0.02ppm |
References
| Title | Journal | Date | Pubmed ID |
|---|---|---|---|
| Effects of Spinosad, Imidacloprid, and Lambda-cyhalothrin on Survival, Parasitism, and Reproduction of the Aphid Parasitoid Aphidius colemani. | J Econ Entomol | 2018 May 28 | 29528456 |
| Comparison of subacute effects of two types of pyrethroid insecticides using metabolomics methods. | Pestic Biochem Physiol | 2017 Nov | 29183587 |
| Degradation Processes of Pesticides Used in Potato Cultivations. | Rev Environ Contam Toxicol | 2017 | 27718007 |
| Lethal and sublethal effects of pesticides on Chrysoperla carnea larvae (Neuroptera: Chrysopidae) and the influence of rainfastness in their degradation pattern over time. | Ecotoxicology | 2016 Jul | 26975320 |
| Bt crops benefit natural enemies to control non-target pests. | Sci Rep | 2015 Nov 12 | 26559133 |
| Effect of Chinese traditional cooking on eight pesticides residue during cowpea processing. | Food Chem | 2015 Mar 1 | 25306325 |
| Fenpropathrin biodegradation pathway in Bacillus sp. DG-02 and its potential for bioremediation of pyrethroid-contaminated soils. | J Agric Food Chem | 2014 Mar 12 | 24576059 |
| Pyrethroids in human breast milk: occurrence and nursing daily intake estimation. | Environ Int | 2012 Oct 15 | 22717642 |
| A sensitive and selective method for the determination of selected pesticides in fruit by gas chromatography/mass spectrometry with negative chemical ionization. | J Chromatogr A | 2012 Nov 16 | 23058941 |
| Acute toxicity of chlorantraniliprole to non-target crayfish (Procambarus clarkii) associated with rice-crayfish cropping systems. | Pest Manag Sci | 2010 Sep | 20730992 |
| Vitamin E modulates reproductive toxicity of pyrethroid lambda-cyhalothrin in male rabbits. | Food Chem Toxicol | 2010 May | 20138202 |
| Comparison of the hazards posed to amphibians by the glyphosate spray control program versus the chemical and physical activities of coca production in Colombia. | J Toxicol Environ Health A | 2009 | 19672762 |
| Life-history responses of Daphnia magna Straus to binary mixtures of toxic substances: pharmacological versus ecotoxicological modes of action. | Aquat Toxicol | 2007 Oct 30 | 17720258 |
| Aquatic risk assessment of a realistic exposure to pesticides used in bulb crops: a microcosm study. | Environ Toxicol Chem | 2004 Jun | 15376534 |
| Baseline toxicity of several pesticides to Hyaliodes vitripennis (Say) (Hemiptera: Miridae). | Pest Manag Sci | 2001 Nov | 11721516 |
Targets
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- Tetrodotoxin-resistant channel that mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which sodium ions may pass in accordance with their electrochemical gradient. Plays a role in neuropathic pain mechanisms.
- Gene Name:
- SCN10A
- Uniprot ID:
- Q9Y5Y9
- Molecular Weight:
- 220623.605 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient.
- Gene Name:
- SCN2A
- Uniprot ID:
- Q99250
- Molecular Weight:
- 227972.64 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient.
- Gene Name:
- SCN3A
- Uniprot ID:
- Q9NY46
- Molecular Weight:
- 226291.905 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- This protein mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient. This sodium channel may be present in both denervated and innervated skeletal muscle.
- Gene Name:
- SCN4A
- Uniprot ID:
- P35499
- Molecular Weight:
- 208059.175 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity involved in sa node cell action potential
- Specific Function:
- This protein mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient. It is a tetrodotoxin-resistant Na(+) channel isoform. This channel is responsible for the initial upstroke of the action potential. Channel inactivation is regulated by intracellular calcium levels.
- Gene Name:
- SCN5A
- Uniprot ID:
- Q14524
- Molecular Weight:
- 226937.475 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Metal ion binding
- Specific Function:
- This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium. Transports calcium ions from the cytosol into the sarcoplasmic/endoplasmic reticulum lumen. Contributes to calcium sequestration involved in muscular excitation/contraction.
- Gene Name:
- ATP2A3
- Uniprot ID:
- Q93084
- Molecular Weight:
- 113976.23 Da
- Mechanism of Action:
- This pyrethroid inhibits Na+/K+ ATPase and Ca2+ and Mg2+ ATPase, which are essential for the transport of calcium across membranes. This results in the accumulation of intracellular free calcium ions, which promotes release of neurotransmitters from storage vesicles, the subsequent depolarization of adjacent neurons, and the propagation of stimuli throughout the central nervous system.
References
- Casarett LJ, Klaassen CD, and Watkins JB (2003). Casarett and Doull's essentials of toxicology. New York: McGraw-Hill/Medical Pub. Div.
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient. It is a tetrodotoxin-sensitive Na(+) channel isoform. Plays a role in pain mechanisms, especially in the development of inflammatory pain (By similarity).
- Gene Name:
- SCN9A
- Uniprot ID:
- Q15858
- Molecular Weight:
- 226370.175 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity involved in cardiac muscle cell action potential
- Specific Function:
- Crucial in the assembly, expression, and functional modulation of the heterotrimeric complex of the sodium channel. The subunit beta-2 causes an increase in the plasma membrane surface area and in its folding into microvilli. Interacts with TNR may play a crucial role in clustering and regulation of activity of sodium channels at nodes of Ranvier (By similarity).
- Gene Name:
- SCN2B
- Uniprot ID:
- O60939
- Molecular Weight:
- 24325.69 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity involved in cardiac muscle cell action potential
- Specific Function:
- Modulates channel gating kinetics. Causes negative shifts in the voltage dependence of activation of certain alpha sodium channels, but does not affect the voltage dependence of inactivation. Modulates the suceptibility of the sodium channel to inhibition by toxic peptides from spider, scorpion, wasp and sea anemone venom.
- Gene Name:
- SCN4B
- Uniprot ID:
- Q8IWT1
- Molecular Weight:
- 24968.755 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Signal transducer activity
- Specific Function:
- This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of the calcium.
- Gene Name:
- ATP2C1
- Uniprot ID:
- P98194
- Molecular Weight:
- 100576.42 Da
- Mechanism of Action:
- This pyrethroid inhibits Na+/K+ ATPase and Ca2+ and Mg2+ ATPase, which are essential for the transport of calcium across membranes. This results in the accumulation of intracellular free calcium ions, which promotes release of neurotransmitters from storage vesicles, the subsequent depolarization of adjacent neurons, and the propagation of stimuli throughout the central nervous system.
References
- Casarett LJ, Klaassen CD, and Watkins JB (2003). Casarett and Doull's essentials of toxicology. New York: McGraw-Hill/Medical Pub. Div.
- General Function:
- Metal ion binding
- Specific Function:
- This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium.
- Gene Name:
- ATP2C2
- Uniprot ID:
- O75185
- Molecular Weight:
- 103186.475 Da
- Mechanism of Action:
- This pyrethroid inhibits Na+/K+ ATPase and Ca2+ and Mg2+ ATPase, which are essential for the transport of calcium across membranes. This results in the accumulation of intracellular free calcium ions, which promotes release of neurotransmitters from storage vesicles, the subsequent depolarization of adjacent neurons, and the propagation of stimuli throughout the central nervous system.
References
- Casarett LJ, Klaassen CD, and Watkins JB (2003). Casarett and Doull's essentials of toxicology. New York: McGraw-Hill/Medical Pub. Div.
- General Function:
- Zinc ion binding
- Specific Function:
- Nuclear receptor that binds and is activated by variety of endogenous and xenobiotic compounds. Transcription factor that activates the transcription of multiple genes involved in the metabolism and secretion of potentially harmful xenobiotics, drugs and endogenous compounds. Activated by the antibiotic rifampicin and various plant metabolites, such as hyperforin, guggulipid, colupulone, and isoflavones. Response to specific ligands is species-specific. Activated by naturally occurring steroids, such as pregnenolone and progesterone. Binds to a response element in the promoters of the CYP3A4 and ABCB1/MDR1 genes.
- Gene Name:
- NR1I2
- Uniprot ID:
- O75469
- Molecular Weight:
- 49761.245 Da
References
- Kojima H, Sata F, Takeuchi S, Sueyoshi T, Nagai T: Comparative study of human and mouse pregnane X receptor agonistic activity in 200 pesticides using in vitro reporter gene assays. Toxicology. 2011 Feb 27;280(3):77-87. doi: 10.1016/j.tox.2010.11.008. Epub 2010 Nov 27. [21115097 ]
- General Function:
- Protein homodimerization activity
- Specific Function:
- Key regulator of striated muscle performance by acting as the major Ca(2+) ATPase responsible for the reuptake of cytosolic Ca(2+) into the sarcoplasmic reticulum. Catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen. Contributes to calcium sequestration involved in muscular excitation/contraction.
- Gene Name:
- ATP2A1
- Uniprot ID:
- O14983
- Molecular Weight:
- 110251.36 Da
- Mechanism of Action:
- This pyrethroid inhibits Na+/K+ ATPase and Ca2+ and Mg2+ ATPase, which are essential for the transport of calcium across membranes. This results in the accumulation of intracellular free calcium ions, which promotes release of neurotransmitters from storage vesicles, the subsequent depolarization of adjacent neurons, and the propagation of stimuli throughout the central nervous system.
References
- Casarett LJ, Klaassen CD, and Watkins JB (2003). Casarett and Doull's essentials of toxicology. New York: McGraw-Hill/Medical Pub. Div.
- General Function:
- S100 protein binding
- Specific Function:
- This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen. Isoform 2 is involved in the regulation of the contraction/relaxation cycle.
- Gene Name:
- ATP2A2
- Uniprot ID:
- P16615
- Molecular Weight:
- 114755.765 Da
- Mechanism of Action:
- This pyrethroid inhibits Na+/K+ ATPase and Ca2+ and Mg2+ ATPase, which are essential for the transport of calcium across membranes. This results in the accumulation of intracellular free calcium ions, which promotes release of neurotransmitters from storage vesicles, the subsequent depolarization of adjacent neurons, and the propagation of stimuli throughout the central nervous system.
References
- Casarett LJ, Klaassen CD, and Watkins JB (2003). Casarett and Doull's essentials of toxicology. New York: McGraw-Hill/Medical Pub. Div.
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient.
- Gene Name:
- SCN1A
- Uniprot ID:
- P35498
- Molecular Weight:
- 228969.49 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- This protein mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which sodium ions may pass in accordance with their electrochemical gradient. It is a tetrodotoxin-resistant sodium channel isoform. Also involved, with the contribution of the receptor tyrosine kinase NTRK2, in rapid BDNF-evoked neuronal depolarization.
- Gene Name:
- SCN11A
- Uniprot ID:
- Q9UI33
- Molecular Weight:
- 204919.66 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient.
- Gene Name:
- SCN7A
- Uniprot ID:
- Q01118
- Molecular Weight:
- 193491.605 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity
- Specific Function:
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient. In macrophages and melanoma cells, isoform 5 may participate in the control of podosome and invadopodia formation.
- Gene Name:
- SCN8A
- Uniprot ID:
- Q9UQD0
- Molecular Weight:
- 225278.005 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity involved in purkinje myocyte action potential
- Specific Function:
- Crucial in the assembly, expression, and functional modulation of the heterotrimeric complex of the sodium channel. The subunit beta-1 can modulate multiple alpha subunit isoforms from brain, skeletal muscle, and heart. Its association with neurofascin may target the sodium channels to the nodes of Ranvier of developing axons and retain these channels at the nodes in mature myelinated axons.Isoform 2: Cell adhesion molecule that plays a critical role in neuronal migration and pathfinding during brain development. Stimulates neurite outgrowth.
- Gene Name:
- SCN1B
- Uniprot ID:
- Q07699
- Molecular Weight:
- 24706.955 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]
- General Function:
- Voltage-gated sodium channel activity involved in cardiac muscle cell action potential
- Specific Function:
- Modulates channel gating kinetics. Causes unique persistent sodium currents. Inactivates the sodium channel opening more slowly than the subunit beta-1. Its association with neurofascin may target the sodium channels to the nodes of Ranvier of developing axons and retain these channels at the nodes in mature myelinated axons (By similarity).
- Gene Name:
- SCN3B
- Uniprot ID:
- Q9NY72
- Molecular Weight:
- 24702.08 Da
- Mechanism of Action:
- This pyrethroid exerts its profound effect by prolonging the open phase of the sodium channel gates when a nerve cell is excited. This pyrethroid is a axonic poison that block the closing of the sodium gates in the nerves, and, thus, prolongs the return of the membrane potential to its resting state leading to hyperactivity of the nervous system which can result in paralysis and/or death. Type I Pyrethroid esters (lacking the alpha-cyano substituents) affect sodium channels in nerve membranes, causing repetitive (sensory, motor) neuronal discharge and a prolonged negative afterpotential, the effects being quite similar to those produced by DDT .
References
- Everts HB, Sundberg JP, Ong DE: Immunolocalization of retinoic acid biosynthesis systems in selected sites in rat. Exp Cell Res. 2005 Aug 15;308(2):309-19. [15950969 ]