Diphenyleneiodonium chloride
Chemical Name: [1,1'-Biphenyl]-2,2'-diyliodonium chloride
Purity: ≥99%
Biological Activity
Diphenyleneiodonium chloride is a GPR3 agonist (EC50 = 1 μM); activates adenylate cyclase through GPR3 but not GPR6 or GPR12. Also induces Ca2+ mobilization and β-arrestin receptor internalization. Binds strongly to flavoproteins; inhibits several enzymes, including NO synthase, NADPH oxidases and NADPH cytochrome P450 oxidoreductase. Also inhibits platelet aggregation.Technical Data
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Background References
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High-throughput genotoxicity assay identifies antioxidants as inducers of DNA damage response and cell death.
Fox JT, Sakamuru S, Huang R
Proc. Natl. Acad. Sci. U.S.A., 2012;109(14):5423-8. -
Flavin-containing enzymes as a source of reactive oxygen species in HEMA-induced apoptosis
H Schweikl, M Gallorini, M Forstner, C Petzel, C Bolay, KA Hiller, A Cataldi, S Krifka, W Buchalla
Dent Mater, 2017;0(0):. -
Inhibition of cytochrome P450 reductase by the diphenyliodonium cation. Kinetic analysis and covalent modifications.
Tew
Biochemistry, 1993;32:10209 -
Identification of a novel small-molecule agonist for human G protein-coupled receptor 3.
Ye et al.
J.Pharmacol.Exp.Ther., 2014;349:437 -
Inhibitory actions of diphenyleneiodonium dependent vasodilations in vitro and in vivo.
Wang et al.
Br.J.Pharmacol., 1993;110:1232 -
Inhibition of macrophage and endothelial cell nitric oxide synthase by diphenyleneiodonium and its analogs.
Stuehr et al.
FASEB J., 1991;5:98 -
Purification and some properties of the 45 kDa diphenylene iodonium-binding flavoprotein of neutrophil NADPH oxidase.
Yea et al.
Biochem.J., 1990;265:95
Product Datasheets
Citations for Diphenyleneiodonium chloride
The citations listed below are publications that use Tocris products. Selected citations for Diphenyleneiodonium chloride include:
5 Citations: Showing 1 - 5
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Role of miRNA-181a-2-3p in cadmium-induced inflammatory responses of human bronchial epithelial cells.
Authors: Kim Et al.
J Thorac Dis 2019;11:3055
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Angiogenic growth factors augment K-Cl cotransporter expression in erythroid cells via hypoxia-inducible factor-1α.
Authors: Gonsalves Et al.
Am J Hematol 2014;89:273
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Annexin A1, formyl peptide receptor, and NOX1 orchestrate epithelial repair.
Authors: Leoni Et al.
J Clin Invest 2013;123:443
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Peptidylarginine deiminase inhibition is immunomodulatory and vasculoprotective in murine lupus.
Authors: Knight Et al.
J Clin Invest 2013;123:2981
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Plasticity of cytochrome P450 isozyme expression in rat trigeminal ganglia neurons during inflammation.
Authors: Ruparel Et al.
Cancer Med 2012;153:2031
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