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Key Documents

N1537

Sigma-Aldrich

NU7026

≥98% (HPLC), solid

Synonyme(s) :

2-(Morpholin-4-yl)-benzo[h]chromen-4-one

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About This Item

Formule empirique (notation de Hill):
C17H15NO3
Numéro CAS:
Poids moléculaire :
281.31
Numéro MDL:
Code UNSPSC :
12352200
ID de substance PubChem :
Nomenclature NACRES :
NA.77

Niveau de qualité

Pureté

≥98% (HPLC)

Forme

solid

Couleur

tan

Solubilité

DMSO: soluble 3 mg/mL at 60 °C
H2O: insoluble

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Chaîne SMILES 

O=C1C=C(Oc2c1ccc3ccccc23)N4CCOCC4

InChI

1S/C17H15NO3/c19-15-11-16(18-7-9-20-10-8-18)21-17-13-4-2-1-3-12(13)5-6-14(15)17/h1-6,11H,7-10H2

Clé InChI

KKTZALUTXUZPSN-UHFFFAOYSA-N

Application

NU7026 has been used:
  • as a DNA-dependent protein kinase (DNA-PK) inhibitor, to pre-treat colon cancer cell
  • in kinase inhibitor experiments for treating zygotes with visible pronuclei post 20 h-human chorionic gonadotropin (hCG)
  • to determine its influence on cytotoxicity of dibenzo[def,p]chrysene on HepG2 cells

Potent, ATP-competitive. IC50 = 0.23 μM. Selectivity over other PI3K-related kinases (IC50 = 13 μM for PI3K and >100 μM for ATM and ATR).

Actions biochimiques/physiologiques

Cell permeable, small molecule benzochromenone inhibitor of DNA-PK (DNA dependent protein kinase).

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

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Consulter la Bibliothèque de documents

Takeshi Yasuda et al.
Genes to cells : devoted to molecular & cellular mechanisms, 26(5), 328-335 (2021-02-25)
SIRT2 and SIRT3 protein deacetylases maintain genome integrity and stability. However, their mechanisms for maintaining the genome remain unclear. To examine the roles of SIRT2 and SIRT3 in DSB repair, I-SceI-based GFP reporter assays for HR, single-strand annealing (SSA) and
Rachel E Doherty et al.
Cancers, 11(9) (2019-09-05)
Uveal melanoma (UM) is the most common primary intraocular tumour in adults, with a mean survival of six months following metastasis. The survival rates have not improved in over 30 years. This study has shown that sister chromatid exchange (SCE)
The influence of ATM, ATR, DNA-PK inhibitors on the cytotoxic and genotoxic effects of dibenzo [def, p] chrysene on human hepatocellular cancer cell line HepG2
Spryszynska S, et al.
Mutation Research. Genetic Toxicology and Environmental Mutagenesis, 791, 12-24 (2015)
Sandra Wimberger et al.
Nature communications, 14(1), 4761-4761 (2023-08-15)
Genome editing, specifically CRISPR/Cas9 technology, has revolutionized biomedical research and offers potential cures for genetic diseases. Despite rapid progress, low efficiency of targeted DNA integration and generation of unintended mutations represent major limitations for genome editing applications caused by the
Hideaki Ogiwara et al.
PloS one, 6(12), e28756-e28756 (2011-12-24)
Non-homologous end joining (NHEJ) is a major pathway for the repair of DNA double strand break (DSBs) with incompatible DNA ends, which are often generated by ionizing irradiation. In vitro reconstitution studies have indicated that NHEJ of incompatible DNA ends

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