324888
Epigenetic Multiple Ligand
A cell-permeable bis-arylidene compound that acts as an epigenetic multiple ligand (epi-ML) and inhibits substrates processing by several chromatin-associated enzymes.
Synonym(s):
Epigenetic Multiple Ligand, 3,5-bis(3,5-Dibromo-4-hydroxybenzylidene)-tetrahydro-2H-pyran-4-one, PRMT Inhibitor IV
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About This Item
Empirical Formula (Hill Notation):
C19H12Br4O4
CAS Number:
Molecular Weight:
623.91
UNSPSC Code:
12352200
assay
≥97% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
light orange
solubility
DMSO: 100 mg/mL
shipped in
ambient
Quality Level
General description
A cell-permeable bis-arylidene compound that acts as an epigenetic multiple ligand (epi-ML) and inhibits substrates processing by several chromatin-associated enzymes, including H4/PRMT1 (91% inhibition at 50 µM), H4/RmtA (50% inhibition at 29 µM), H3/p300/CBP (61% inhibition at 50 µM), PABP1/CARM1 (>90% inhibition at 100 µM), H3/SET7 (>90% inhibition at 100 µM), SIRT1/2 (>50% inhibition at 25 µM), although the process of Np13p by PRMT1 is only weakly affected. Shown to induce either apoptosis (28% after 30 h incubation with 25 µM inhibitor) or granulocytic differentiation (100% of non-apoptotic cells after 30 hr incubation with 5 µM inhibitor) among U937 cell population.
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Mai, A., et al. 2008. J. Med. Chem.51, 2279.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Certificates of Analysis (COA)
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