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Polygodial is a TRPA1 channel activator (EC50 = 400 nM) that is selective against TRPV1, TRPV2, TRPV3, TRPV4 and TRPM8 channels. Acts as an analgesic via desensitization of sensory neurons. Also exhibits antifungal activity via inhibition of mitochondrial ATPase.
Polygodial is also offered as part of the Tocriscreen 2.0 Max. Find out more about compound libraries available from Tocris.
|Storage||Store at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
The following data is based on the product molecular weight 234.33. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||4.27 mL||21.34 mL||42.67 mL|
|5 mM||0.85 mL||4.27 mL||8.53 mL|
|10 mM||0.43 mL||2.13 mL||4.27 mL|
|50 mM||0.09 mL||0.43 mL||0.85 mL|
References are publications that support the biological activity of the product.
Lunde and Kubo (2000) Effect of polygodial on the mitochondrial ATPase of Saccharomyces cerevisiae. Antimicrob.Agents Chemother. 44 1943 PMID: 10858359
Escalera et al (2008) TRPA1 mediates the noxious effects of natural sesquiterpene deterrents. J.Biol.Chem. 283 24136 PMID: 18550530
Matsuda et al (2002) Protective effect of polygodial and related compounds on ethanol-induced gastric mucosal lesions in rats: structural requirements and mode of action. Bioorg.Med.Chem.Letts. 12 477 PMID: 11814823
If you know of a relevant reference for Polygodial, please let us know.
Keywords: Polygodial, Polygodial supplier, TRPA1, channel, activator, mitochondrial, ATPase, antifungal, inhibits, Other, ATPases, Antifungals, 3197, Tocris Bioscience
Citations are publications that use Tocris products. Selected citations for Polygodial include:
Shi et al (2015) Alterations in serotonin, transient receptor potential channels and protease-activated receptors in rats with irritable bowel syndrome attenuated by Shugan decoction. Mol Cancer 21 4852 PMID: 25944998
Silverman et al (2023) Transient Receptor Potential Ankyrin-1-expressing vagus nerve fibers mediate IL-1 beta induced hypothermia and reflex anti-inflammatory responses. Mol Med 29 4 PMID: 36650454
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Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
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Peripheral sensitization is the reduction in the threshold of excitability of sensory neurons that results in an augmented response to a given external stimulus. This poster outlines the excitatory and inhibitory signaling pathways involved in modulation of peripheral sensitization. The role of ion channels, GPCRs, neurotrophins, and cytokines in sensory neurons are also described.