AP 18

Cat. No. 3296

AP 18 C11H12ClNO [55224-94-7]

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Chemical Name: 4-(4-Chlorophenyl)-3-methyl-3-buten-2-one oxime

Biological Activity

Reversible TRPA1 channel blocker (IC50 values are 3.1 and 4.5 μM at human and mouse TRPA1 respectively). Blocks cinnameldehyde-induced but not capsaicin-induced nociception and reverses mechanical hyperalgesia in vivo. Also blocks TRPA1 pore dilation (IC50 = 10.3 μM for the inhibition of Yo-Pro uptake).

Technical Data

M.Wt:
209.67
Formula:
C11H12ClNO
Solubility:
Soluble to 100 mM in DMSO and to 100 mM in ethanol
Purity:
>98 %
Storage:
Store at +4°C
CAS No:
55224-94-7

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

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Chen et al (2009) Pore dilation occurs in TRPA1 but not in TRPM8 channels. Mol.Pain 5 3. PMID: 19159452.

Taylor-Clark et al (2009) Nitrooleic acid, an endogenous product of nitrative stress, activates nociceptive sensory nerves via the direct activation of TRPA1. Mol.Pharmacol. 75 820. PMID: 19171673.

Petrus et al (2007) A role of TRPA1 in mechanical hyperalgesia is revealed by pharmacological inhibition. Mol.Pain 3 40. PMID: 18086313.

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Keywords: AP 18, supplier, Reversible, TRPA1, channel, blockers, Channels, Transient, Receptor, Potential, AP18, Tocris Bioscience, TRPA1 Blocker products

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