Cat. No. 2548
Chemical Name: 4,4',4'',4'''-[Carbonylbis[imino-5,1,3-benzenetriylbis(carbonylimino)]]tetrakisbenzenesulfonic acid tetrasodium salt
Biological ActivityHigh affinity P2X3 receptor antagonist (Ki values are 36, 82 and 4144 nM for P2X3, P2X1 and P2X2 recombinant receptors respectively). Shows no activity at P2Y1, P2Y2 and P2Y11 receptors (IC50 > 10 μM). Potently inhibits α,β-meATP-evoked desensitizing currents in rat DRG neurons (IC50 = 527 nM). Shows antitumor activity against several tumor types.
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Certificate of Analysis / Safety Data Sheet
Dhar et al (2000) Antitumour activity of suramin analogues in human tumour cell lines and primary cultures of tumour cells from patients. Eur.J.Cancer 36 803. PMID: 10762755.
Kassack et al (2004) Structure-activity relationships of analogues of NF449 confirm NF449 as the most potent and selective known P2X1 receptor antagonist. Eur.J.Med.Chem. 39 345. PMID: 15072843.
Hausmann et al (2006) The suramin analog 4,4',4'',4'''-(Carbonylbis(imino-5,1,3-benzenetriylbis (carbonylimino)))tetra-kis-benzenesulfonic acid (NF110) potently blocks P2X3 receptors: subtype selectivity is determined by location of sulfonic acid groups. Mol.Pharmacol. 69 2058. PMID: 16551782.
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Keywords: NF 110, supplier, Potent, P2X3, antagonists, Receptors, Purinergic, purinoceptors, NF110
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