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PZ0307 Sigma

PFI-4

≥98% (HPLC)

Synonym: N-(1,3-Dimethyl-2-oxo-6-pyrrolidin-1-ylbenzimidazol-5-yl)-2-methoxybenzamide, N-[2,3-Dihydro-1,3-dimethyl-2-oxo-6-(1-pyrrolidinyl)-1H-benzimidazol-5-yl]-2-methoxy-benzamide, PF-05363047

  • CAS Number 900305-37-5

  • Empirical Formula (Hill Notation) C21H24N4O3

  • Molecular Weight 380.44

  •  PubChem Substance ID 329823828

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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   QCIJLRJBZDBVDB-UHFFFAOYSA-N
assay   ≥98% (HPLC)
form   powder
color   white to beige
solubility   DMSO: soluble2 mg/mL, clear (warmed)
originator   Pfizer
storage temp.   room temp

Description

Other Notes

This compound was developed by Pfizer for Gene Regulation research. To learn more about Sigma′s partnership with Pfizer and view other authentic, high-quality Pfizer compounds, visit sigma.com/bsm-pfizer.

To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Packaging

5, 25 mg in glass bottle

Legal Information

Sold for research purposes under agreement from Pfizer Inc.

Biochem/physiol Actions

PFI-4 is an SGC chemical probe for the bromodomains of the BRPF (BRomodomain and PHD Finger containing) scaffolding protein BRPF1B. The BRPF proteins (BRPF1/2/3) assemble histone acetyltransferase (HAT) complexes of the MYST transcriptional coactivator family members MOZ and MORF. The BRPF1 protein is the scaffold subunit of the MYST acetyltransferase complex, which plays a crucial roles in DNA repair, recombination and replication as well as transcription activation. Mutations in MOZ, MORF, and BRPF1 have all been associated with cancer. BRPF1 exists in 2 different isoforms: BRPF1A and BRPF1B. PFI-4 specifically binds to BRPF1B with a Kd =13 nM as determined by ITC. It reduces recovery time in triple BRD cell construct in FRAP and is potent in cells with IC50 250nM, while showing no effect on BRPF1A. For full characterization details, please visit the PFI-4 probe summary on the Structural Genomics Consortium (SGC) website.

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

Features and Benefits

PFI-4 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.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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

Pfizer Compounds for Gene Regulation

From our library of Articles, Sigma-Aldrich presents Pfizer Compounds for Gene Regulation

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