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SML1134 Sigma-Aldrich

I-CBP112

≥98% (HPLC)

Synonym: 1-[7-(3,4-Dimethoxyphenyl)-9-[[(3S)-1-methylpiperidin-3-yl]methoxy]-2,3,4,5-tetrahydr­o-1,4-benzoxazepin-4-yl]propan-1-one

  • Empirical Formula (Hill Notation) C27H36N2O5

  • Molecular Weight 468.59

  •  PubChem Substance ID 329825670

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Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology, Cell Signaling and Neuroscience, Gene Regulation,
InChI Key   YKNAKDFZAWQEEO-IBGZPJMESA-N
assay   ≥98% (HPLC)
form   powder
color   white to beige
solubility   DMSO: 10 mg/mL, clear
storage temp.   2-8°C

Description

Other Notes

I-CBP112 has been expertly reviewed and recommended by the Chemical Probes Portal. For more information, please visit the I-CBP112 probe summary on the Chemical Probes Portal website.

Packaging

5, 25 mg in glass bottle

Application

I-CBP112 has been used in cell culture and sample preparation, to verify the acetylation of VPS34 (vacuolar protein sorting 34), by p300 at K29, K771 and K781 and to diminish synergistic gene expression.

Biochem/physiol Actions

I-CBP112 is a selective inhibitor of the bromodomain-containing transcription factors CREBBP (CBP) and EP300 (IC50 = 0.142 and 0.625 μM, respectively). I-CBP112 has little activity against other bromodomains at concentrations up to 1 mM. For full characterization details, please see I-CBP112 on the Structural Genomics Consortium (SGC) website.

To learn about other SGC chemical probes for epigenetic targets, visit sigma.com/sgc

I-CBP112 is also known as (1-[7-(3,4-dimethoxyphenyl)-9-{[(3S)-1-methylpiperidin-3-yl]-methoxy}-2,3,4,5-tetrahydro-1,4-benzoxazepin-4-yl]propan-1-one). It has the ability to induce full-length p300/CBP nucleosome acetylation. It is a competitive inhibitor of acetyl-lysine. I-CBP112 regulates transcription of key inflammatory genes.

Features and Benefits

I-CBP112 is an epigenetic chemical probe available through a partnership between Sigma Life Science and 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.

Safety & Documentation

Safety Information

Symbol 
GHS09  GHS09
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3

Documents

Certificate of Analysis


Milli-Q® Water Purification Solutions
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, PAGE, Post translational modifications, Transcription

Peer-Reviewed Papers
15

References

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