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Merck

O3139

Sigma-Aldrich

Oxamflatin

≥98% (HPLC), solid

Sinónimos:

(2E)-5-[3-(Phenylsulfonylamino)phenyl]-pent-2-en-4-ynohydroxamic acid

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About This Item

Fórmula empírica (notación de Hill):
C17H14N2O4S
Número de CAS:
Peso molecular:
342.37
Número MDL:
Código UNSPSC:
12352203
ID de la sustancia en PubChem:
NACRES:
NA.77

Nivel de calidad

Ensayo

≥98% (HPLC)

Formulario

solid

solubilidad

DMSO: soluble 13 mg/mL

temp. de almacenamiento

2-8°C

cadena SMILES

ONC(=O)\C=C\C#Cc1cccc(NS(=O)(=O)c2ccccc2)c1

InChI

1S/C17H14N2O4S/c20-17(18-21)12-5-4-7-14-8-6-9-15(13-14)19-24(22,23)16-10-2-1-3-11-16/h1-3,5-6,8-13,19,21H,(H,18,20)/b12-5+

Clave InChI

QRPSQQUYPMFERG-LFYBBSHMSA-N

Aplicación

Oxamflatin has been used as a histone deacetylase (HDAC) inhibitor:
  • to study its effect on specificity protein 1 (Sp1) transcription and transactivation activity and CD1d mRNA expression in various tumor cells
  • to study its inhibitory effect on long transcript- survival motor neuron gene 2 (SMN2) silencing mediated by DNA methylation
  • to study its effect on somatic embryogenesis in Coffea arabica thorough a miniaturized and automated screening system
  • to study its stand-alone effect on cytarabine-sensitive and resistant cells.

Acciones bioquímicas o fisiológicas

Oxamflatin is an aromatic sulfonamide derivative with a hydroxamic acid group. It stimulates the expression of the transcription factor, JunD, and fibronectin. In addition, oxamflatin also aids in the morphological reversion of various NIH3T3-derived transformed cell lines. It inhibits the proliferation of various mouse and human tumor cell lines in vitro.
Histone deacetylase inhibitor; anti-cancer agent.

Características y beneficios

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.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Oxamflatin is a novel antitumor compound that inhibits mammalian histone deacetylase.
Kim, et al.
Oncogene, 18, 2461-2470 (2012)
Jan Hauke et al.
Human molecular genetics, 18(2), 304-317 (2008-10-31)
Spinal muscular atrophy (SMA), a common neuromuscular disorder, is caused by homozygous absence of the survival motor neuron gene 1 (SMN1), while the disease severity is mainly influenced by the number of SMN2 gene copies. This correlation is not absolute
Pei-Ming Yang et al.
Epigenetics, 7(4), 390-399 (2012-03-16)
CD1d is a MHC class-like molecule that presents glycolipids to natural killer T (NKT) cells, then regulates innate and adaptive immunity. The regulation of CD1d gene expression in solid tumors is still largely unknown. Gene expression can be epigenetically regulated

Artículos

Carcinogenesis and Epigenetics

Epigenetic modifications are thought to occur through two key interconnected processes—DNA methylation and the covalent modification of histones.

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