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IQ-1

Chemical Structure : IQ-1

CAS No.: 331001-62-8

IQ-1 (p300/β-catenin inhibitor IQ1)

Catalog No.: PC-42676Not For Human Use, Lab Use Only.

A small molecule, specific inhibitor of p300/β-catenin interaction that binds to PR72/130 subunit of PP2A.

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100 mg $378 In stock
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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

IQ-1 is a small molecule, specific inhibitor of p300/β-catenin interaction that binds to PR72/130 subunit of PP2A.
IQ-1 decreases phosphorylation of p300 at Ser-89 and disrupts β-catenin/p300 interaction.
IQ-1 prevents β-catenin coactivator switching from CBP to p300, maintains the pluripotency of murine ESCs in long-term culture in a Wnt-dependent manner.

Physicochemical Properties

M.Wt 362.42498
Formula C21H22N4O2
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

DMSO: ≥ 33 mg/mL

Chemical Name/SMILES

Acetamide, 2-[2-(4-acetylphenyl)diazenyl]-2-(3,4-dihydro-3,3-dimethyl-1(2H)-isoquinolinylidene)

References

1. Miyabayashi T, et al. Proc Natl Acad Sci U S A. 2007 Mar 27;104(13):5668-73.

2. Rieger ME, et al. J Biol Chem. 2016 Mar 18;291(12):6569-82.

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