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Reversible photoactive TRPA1 activator. Stimulates human TRPA1 channels in vitro and enables repeated photoactivation of motor behaviors in wild-type zebrafish (EC50 = 2 μM) and mice, in vivo.
|Storage||Store at +4°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|
Preparing Stock Solutions
The following data is based on the product molecular weight 315.41. 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||3.17 mL||15.85 mL||31.7 mL|
|5 mM||0.63 mL||3.17 mL||6.34 mL|
|10 mM||0.32 mL||1.59 mL||3.17 mL|
|50 mM||0.06 mL||0.32 mL||0.63 mL|
References are publications that support the biological activity of the product.
Kokel et al (2013) Photochemical activation of TRPA1 channels in neurons and animals. Nat.Chem.Biol. 9 257 PMID: 23396078
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Keywords: Optovin, Optovin supplier, photoactive, TRPA1, TRP, channels, activators, photoactivation, photoswitchable, Photoswitchable, Ligands, 4901, Tocris Bioscience
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Literature in this Area
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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.