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505206 Photochromic TrpA1 Channel Activator, Optovin - CAS 348575-88-2 - Calbiochem

A rhodanine-derived, reversible, photoactivated, TrpA1-selective channel activator.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

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

Primary Target: TrpA1
505206
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
348575-88-2C₁₅H₁₃N₃OS₂

Products

Catalogue NumberPackaging Qty/Pack
5052060001 Glass bottle 10 mg
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
CAS number348575-88-2
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
Global Trade Item Number
Catalogue Number GTIN
5052060001 04055977263428

Documentation

Photochromic TrpA1 Channel Activator, Optovin - CAS 348575-88-2 - 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
CAS number348575-88-2
Chemical formulaC₁₅H₁₃N₃OS₂
Purity≥95% by HPLC
SolubilityDMSO (100 mg/ml)
Storage Protect from light
+2°C to +8°C
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.