505206 Photochromic TrpA1 Channel Activator, Optovin - Calbiochem

505206
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Overview

Replacement Information

Key Spec Table

Empirical Formula
C₁₅H₁₃N₃OS₂

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      Glass bottle 10 mg
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      Description
      OverviewA rhodanine derivative that acts as a reversible, photoactivated (λmax = 415 nm), and highly TrpA1-selective channel activator and enables light-induced primary murine DRG calcium response in a TrpA1-dependent and HC-030031- (Cat. No. 648485) blockable manner, allowing light-induced activation only in hTrpA1-expressing, but not TrpV1- or TrpM8-expressing, HEK293T transfectants. Its in vivo efficacy is demonstrated in light-induced zebrafish motor activity (EC50/ECmax = 2 µM/3 µM) and low power 405 nm laser-induced head twitch response in mice (0.3 µmol Optovin/20 uL DMSO/ear applied atopically). Exhibits little or no inhibitory activity toward hERG or a panel of 50 human and rodent CNS receptors, channels, and transporters.
      Catalogue Number505206
      Brand Family Calbiochem®
      Synonyms(E)-5-((2,5-dimethyl-1-(pyridin-3-yl)-1H-pyrrol-3-yl)methylene)-2-thioxothiazolidin-4-one, PDSP 22594, Transient Receptor Potential A1 Ion Channel Activator I, TrpA1 Channel Activator I
      References
      ReferencesKokel, D., et al. 2013, Nat. Chem. Biol. 9, 257.
      Product Information
      FormYellow powder
      Hill FormulaC₁₅H₁₃N₃OS₂
      Chemical formulaC₁₅H₁₃N₃OS₂
      Quality LevelMQ100
      Applications
      Biological Information
      Primary TargetTrpA1
      Primary Target IC<sub>50</sub>EC₅₀ = 2µM
      Purity≥95% by HPLC
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
      Toxicity Standard Handling
      Storage +2°C to +8°C
      Protect from Light Protect from light
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C. Stock solutions are stable for up to 3 months at -20°C.
      Packaging Information
      Packaged under inert gas Packaged under inert gas
      Transport Information
      Supplemental Information
      Specifications

      Documentation

      Photochromic TrpA1 Channel Activator, Optovin - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      References

      Reference overview
      Kokel, D., et al. 2013, Nat. Chem. Biol. 9, 257.
      Data Sheet

      Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

      Revision08-September-2014 JSW
      Synonyms(E)-5-((2,5-dimethyl-1-(pyridin-3-yl)-1H-pyrrol-3-yl)methylene)-2-thioxothiazolidin-4-one, PDSP 22594, Transient Receptor Potential A1 Ion Channel Activator I, TrpA1 Channel Activator I
      DescriptionA rhodanine derivative that acts as a reversible, photoactivated (λmax = 415 nm), and highly TrpA1-selective channel activator, presumably by a light-activated cysteine alkylation mechanism via the α,β-unsaturated alkene group of Optovin rhodanine moiety, and enables light-induced primary murine DRG calcium response in a TrpA1-dependent and HC-030031- (Cat. No. 648485) blockable manner, allowing light-induced activation only in hTrpA1-expressing, but not TrpV1- or TrpM8-expressing, HEK293T transfectants. Its in vivo efficacy is demonstrated in light-induced zebrafish motor activity (EC50/ECmax = 2 µM/3 µM; with >1.6 µW/min 387-405 nm excitation) and low power 405 nm laser-induced head shake/twitch response in mice (0.3 µmol Optovin/20 uL DMSO/ear applied atopically before laser illumination). Exhibits little or no inhibitory activity toward hERG or a panel of 50 human and rodent CNS receptors, channels, and transporters.
      FormYellow powder
      Intert gas (Yes/No) Packaged under inert gas
      Chemical formulaC₁₅H₁₃N₃OS₂
      Purity≥95% by HPLC
      SolubilityDMSO (100 mg/ml)
      Storage +2°C to +8°C
      Protect from light
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C. Stock solutions are stable for up to 3 months at -20°C.
      Toxicity Standard Handling
      ReferencesKokel, D., et al. 2013, Nat. Chem. Biol. 9, 257.