Catalog Number: 4864
Chemical Name: 4-[[3-(Trifluoromethyl)phenyl]methyl]-2H-1,4-benzothiazin-3(4H)-one
Biological Activity
Potent KCa3.1 channel blocker (IC50 values are 9, 14 and 15 nM for rat, human and mouse erythrocyte KCa3.1 channels respectively). Exhibits ~ 50% inhibition of KCa1.1, KV1.3, and KV11.1 channels, noradrenaline and dopamine transporters, L-type Ca2+ channels and melatonin receptors at a concentration of 10 μM. Potently inhibits IL-2 and IFN-γ production in rat lymphocytes (IC50 ~ 50 nM); reduces DBNS-induced experimental colitis in rats.
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 100 mM in DMSO and to 100 mM in ethanol
  • Purity:
  • Storage:
    Store at +4°C
  • CAS No:
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.
Background References
  1. NS6180, a new KCa3.1 channel inhibitor prevents T-cell activation and inflammation in a rat model of inflammatory bowel disease.
    Strøbæk et al.
    Br.J.Pharmacol., 2013;168:432

The citations listed below are publications that use Tocris products. Selected citations for NS 6180 include:

Showing Results 1 - 1 of 1

  1. Knockdown of the small conductance Ca(2+) -activated K(+) channels is potently cytotoxic in breast cancer cell lines.
    Authors: Abdulkareem Et al.
    Circ Res
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