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Submit ReviewJQAD1 is a potent and selective histone acetyltransferase EP300 Degrader (PROTAC®; DC50 ≤ 31.6 nM); comprises an EP300 inhibitor, A485 (Cat. No. 6387), joined by a linker to a cereblon E3 ligase ligand. JQAD1 brings about degradation of EP300 in neuroblastoma cell lines in a proteasome-dependent manner. JQAD1 suppresses both H3K27ac and EP300 expression levels and induces apoptosis. JQAD1 suppresses tumor growth in NSG mice xenografted with Kelly cells. CRC and MYCN genes are downregulated in tumors treated with JQAD1. JQAD1 exhibits no significant effect on coactivator CBP at concentrations inducing EP300 degradation.
p300 antibody validated for Simple Western™ (automated Western) instruments and Western Blot also available: Catalog # AF3789.
PROTAC® is a registered trademark of Arvinas Operations, Inc., and is used under license.
Sold under license from Dana-Farber Cancer Institute
M. Wt | 932.97 |
Formula | C48H52F4N6O9 |
Storage | Store at -20°C |
Purity | ≥98% (HPLC) |
CAS Number | 2417097-18-6 |
PubChem ID | 162615894 |
InChI Key | TWCIGBYYSZQAAA-GWWVHQGYSA-N |
Smiles | C[C@@H](C(F)(F)F)N(C(CN1C(O[C@]2(C1=O)CCC3=CC(NC(CCCCCCCCCCCNC4=CC=C5C(N(C(C5=C4)=O)C6CCC(NC6=O)=O)=O)=O)=CC=C23)=O)=O)CC7=CC=C(C=C7)F |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solvent | Max Conc. mg/mL | Max Conc. mM | |
---|---|---|---|
Solubility | |||
DMSO | 93.3 | 100 |
The following data is based on the product molecular weight 932.97. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 1.07 mL | 5.36 mL | 10.72 mL |
5 mM | 0.21 mL | 1.07 mL | 2.14 mL |
10 mM | 0.11 mL | 0.54 mL | 1.07 mL |
50 mM | 0.02 mL | 0.11 mL | 0.21 mL |
References are publications that support the biological activity of the product.
Durbin et al (2021) EP300 selectively controls the enhancer landscape of MYCN-amplified neuroblastoma. Cancer Discov. PMID: 34772733
If you know of a relevant reference for JQAD1, please let us know.
Keywords: JQAD1, JQAD1 supplier, EP300, PROTAC, PROTACs, active, degraders, degrades, histone, acetyltransferase, proteolysis-targeting, chimera, prostate, cancer, potent, selective, Histone, Acetyltransferases, CBP, and, p300, Degraders, 7682, Tocris Bioscience
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This brochure highlights the tools and services available from Bio-Techne to support your Targeted Protein Degradation and Induced Proximity research, including:
Degraders (e.g. PROTACs) are bifunctional small molecules, that harness the Ubiquitin Proteasome System (UPS) to selectively degrade target proteins within cells. They consist of three covalently linked components: an E3 ubiquitin ligase ligand, a linker and a ligand for the target protein of interest. Authored in-house, this poster outlines the generation of a toolbox of building blocks for the development of Degraders. The characteristics and selection of each of these components are discussed. Presented at EFMC 2018, Ljubljana, Slovenia