Cat. No. 1778
Chemical Name: 6-(Phenylsulfinyl)tetrazolo[1,5-b]p
Biological ActivityInhibitor of NF-κB activation, possibly via selective inhibition of LPS- and TNF-α-induced IκBα ubiquitination (IC50 = 3 μM). Blocks subsequent production of TNF-α, IL-1β and IL-6. Inhibits mucin production in an in vitro model of COPD, and is anti-inflammatory following oral administration in vivo. Also weakly inhibits EGFR, 5-lipoxygenase and iNOS.
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 / Safety Data Sheet
Baginski et al (2002) Glucocorticoid modulation of MUC5AC secretion in H292 cells. Am.Soc.Cell Biol.Abstr. 765.
Swinney et al (2002) A small molecule ubiquitination inhibitor blocks NF-κB-dependent cytokine expression in cells and rats. J.Biol.Chem. 277 23573. PMID: 11950839.
Conalty et al (1976) Anticancer agents. XII. Pyridazine and benzodiazine derivatives. Proc.R.Ir.Acad.B. 76 151. PMID: 967871.
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Citations are publications that use Tocris products. Selected citations for Ro 106-9920 include:
Huang et al (2015) ATF4 is a novel regulator of MCP-1 in microvascular endothelial cells. J Inflamm (Lond) 12 31. PMID: 25914608.
Marinelli et al (2015) Ligand engagement of Toll-like receptors regulates their expression in cortical microglia and astrocytes. PLoS One 12 244. PMID: 26714634.
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