NS 1619

Cat. No. 3804

NS 1619 C15H8F6N2O2 [153587-01-0]

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Chemical Name: 1,3-Dihydro-1-[2-hydroxy-5-(trifluoromethyl)phenyl]-5-(trifluoromethyl)-2H-benzimidazol-2-one

Biological Activity

Large-conductance Ca2+-activated potassium (BKCa, KCa1.1) channel activator. Induces a concentration-dependent decrease in mitochondrial membrane potential (EC50 = 3.6 μM).

Technical Data

M.Wt:
362.23
Formula:
C15H8F6N2O2
Solubility:
Soluble to 100 mM in DMSO and to 100 mM in ethanol
Purity:
>98 %
Storage:
Store at +4°C
CAS No:
153587-01-0

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 / Product Datasheet / Safety Data Sheet

Certificate of Analysis / Product Datasheet
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Han et al (2008) The potassium ion channel opener NS1619 inhibits proliferation and induces apoptosis in A2780 ovarian cancer cells. Biochem.Biophys.Res.Comm. 375 205.

Debska et al (2003) Large-conductance K+ channel openers NS1619 and NS004 as inhibitors of mitochondrial function in glioma cells. Biochem.Pharmacol. 65 1827. PMID: 12781334.

Olesen et al (1994) Selective activation of Ca(2+)-dependent K+ channels by novel benzimidazolone. Eur.J.Pharmacol. 251 53. PMID: 8137869.

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Keywords: NS 1619, supplier, NS1619, Ca2+-activated, potassium, K+, KCa, KCa1.1, channels, activators, openers, large, conductance, BK, maxi-K, Tocris Bioscience, Calcium-Activated Potassium (KCa) Channel Activator products

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