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NS 19504

Cat. No. M7047

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

NS 19504 Structure

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Quality Control & Documentation
Biological Activity

NS 19504 is a selective activator of large-conductance Ca2+-activated potassium channels (BKCa, KCa1.1) (EC50 = 11 μM). Activates BK channels in native smooth muscle cells from guinea pig bladder and reduces spontaneous phasic contractions in bladder strips ex vivo. Displays no effect on contractions induced by a high K+ concentration or at 65 other receptors tested, including L- and N- type Ca2+ channels, Nav, KATP and hERG channels.

Chemical Information
Molecular Weight 269.16
Formula C10H9BrN2S
CAS Number 327062-46-4
Solubility (25°C) DMSO 26.92 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Nissinen, et al. J Cell Biol. Novel a2 beta 1 integrin inhibitors reveal that integrin binding to collagen under shear stress conditions does not require receptor preactivation.

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Keywords: NS 19504 supplier, inhibitors, activators

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