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ICA 121431

Cat. No. M6807

All AbMole products are for research use only, cannot be used for human consumption.

ICA 121431 Structure

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Quality Control & Documentation
Biological Activity

ICA 121431 is a potent and selective inhibitor of human NaV1.3 and NaV1.1 channels (IC50 values are 13 and 23 nM respectively). Exhibits up to 1,000 fold selectivity against other TTX-sensitive or resistant sodium channels (IC50 values are >10 μM for human NaV1.5 and NaV1.8 channels). Interacts with an inhibitory interaction site distinct from those bound by TTX and local anesthetic-like modulators.

Chemical Information
Molecular Weight 449.55
Formula C23H19N3O3S2
CAS Number 313254-51-2
Solubility (25°C) DMSO 44.95 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Xiao, et al. J Biol Chem. Tarantula huwentoxin-IV inhibits neuronal sodium channels by binding to receptor site 4 and trapping the domain II voltage sensor in the closed configuration.

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Keywords: ICA 121431 supplier, inhibitors, activators

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