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SML0002 Sigma

C646

≥98% (HPLC)

Synonym: 4-[4-[[5-(4,5-Dimethyl-2-nitrophenyl)-2-furanyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzoic acid

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Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, C-CH, Cell Biology, Cell Signaling and Neuroscience,
InChI Key   HEKJYZZSCQBJGB-UNOMPAQXSA-N
assay   ≥98% (HPLC)
form   powder
storage condition   desiccated
color   red
solubility   DMSO: >25 mg/mL
storage temp.   2-8°C

Description

Packaging

5, 25 mg in glass bottle

Application

C646 was used to study the role of p300 in chronic neuropathic pain in rats with chronic constriction injury.

Biochem/physiol Actions

C646 is a competitive histone acetyltransferase (HAT) p300/CBP inhibitor with a Ki of 400 nM and is selective versus other acetyltransferases.

C646 is a potent, cell permeable and selective inhibitor of p300 and CBP (p300/CBP) histone acetyltransferases. Inhibition of p300/CBP by C646 affects the activity of a variety of transcriptional factors such as NF-κB, p53 and MyoD that are associated with physiology, disease processes, hippocampal synaptic plasticity, spatial memory and contextual fear.

Features and Benefits

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.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Discover Bioactive Small Molecules for Gene Regulation

The loss of regulation of gene expression is a key component to many human disease states, including neurodegenerative disorders, autoimmune conditions and, most prominently, cancers. Regulation of g...
Keywords: Acetylations, Epigenetics, Gene expression, Genomics, Methylations, Post translational modifications, Transcription

Histone Modification and Chromatin Remodeling

Gene expression is governed by complex mechanisms including transcription factor binding to DNA and coordinated changes in chromatin structure. The primary protein components of chromatin are the his...
Savita Bagga, PhD.
BioFiles v7 n3, 2012, 10–16
Keywords: Acetylations, Amplification, Cancer, Cell culture, Chromatin immunoprecipitation, Cloning, DNA purification, Diseases, Gene expression, Immunoprecipitation, Indicators, Methylations, Microarray Analysis, PAGE, Polymerase chain reaction, Polymerase chain reaction - quantitative, Polymorphisms, Purification, Sequencing, Transcription, Whole genome amplification

Peer-Reviewed Papers
15

References

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