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Key Documents

SML0067

Sigma-Aldrich

IOX1

≥97% (HPLC)

Synonyme(s) :

5-Carboxy-8-hydroxyquinoline, 8-Hydroxy-5-quinolinecarboxylic acid

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About This Item

Formule empirique (notation de Hill):
C10H7NO3
Numéro CAS:
Poids moléculaire :
189.17
Numéro MDL:
Code UNSPSC :
51111800
ID de substance PubChem :
Nomenclature NACRES :
NA.77

Pureté

≥97% (HPLC)

Forme

powder

Couleur

white to brown

Solubilité

DMSO: 10 mg/mL, clear

Température de stockage

2-8°C

Chaîne SMILES 

OC(=O)c1ccc(O)c2ncccc12

InChI

1S/C10H7NO3/c12-8-4-3-7(10(13)14)6-2-1-5-11-9(6)8/h1-5,12H,(H,13,14)

Clé InChI

JGRPKOGHYBAVMW-UHFFFAOYSA-N

Application

IOX1 has been used:
  • To eliminate viral latency in latent viruses in order to sensitize the viral infections to antiviral therapy.
  • In histone lysine demethylase 4A (KDM4A) inhibition, to serve as a unique strategy to decrease hypoxia-inducible factors signalling.
  • to restore oncogene-induced senescence in wild-type mouse embryo fibroblasts.

Actions biochimiques/physiologiques

IOX1 (5-Carboxy-8-hydroxyquinoline) is a broad spectrum inhibitor of 2-oxoglutarate (2OG) oxygenases, including Jumonji C domain (JmjC) demethylases. It is useful for the study of histone demethylation and hypoxic sensing and results in translocation of active site iron on the 2OG oxygenases. For full characterization details, please visit the IOX1 probe summary on the Structural Genomics Consortium (SGC) website.

To learn about other SGC chemical probes for epigenetic targets, visit sigma.com/sgc
IOX1 has an IC50 value as 200nM. IOX1 might be used in the treatment of β-thalassemia by α-globin downregulation.

Caractéristiques et avantages

IOX1 is an epigenetic chemical probe available through a partnership with the Structural Genomics Consortium (SGC). To learn more and view other SGC epigenetic probes, visit sigma.com/SGC.
This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Acetylation of intragenic histones on HPV16 correlates with enhanced HPV16 gene expression
Johansson C, et al.
Virology, 482(3), 244-259 (2015)
Wenyu Yu et al.
Analytical biochemistry, 463, 54-60 (2014-07-11)
Covalent modifications, such as methylation and demethylation of lysine residues in histones, play important roles in chromatin dynamics and the regulation of gene expression. The lysine demethylases (KDMs) catalyze the demethylation of lysine residues on histone tails and are associated
Epigenetic Cancer Therapy, 453-453 (2015)
Selective silencing of alpha-globin by the histone demethylase inhibitor IOX1: a potentially new pathway for treatment of beta-thalassemia
Mettananda S, et al.
Haematologica, 102(3), e80-e84 (2017)
Tian Tian et al.
Experimental and therapeutic medicine, 21(3), 180-180 (2021-01-26)
The aim of the present study was to investigate the effect of the histone H3K9 demethylase inhibitor, IOX1, on the mechanism of hepatic fibrosis in TGF-β-induced human hepatic stellate LX-2 cells. Cellular proliferation, apoptosis, histone H3K9 dimethylation (H3K9me2), protein expression

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