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JQ1

Chemical Structure : JQ1

CAS No.: 1268524-70-4

JQ1 (JQ-1, (+)-JQ-1)

Catalog No.: PC-43338Not For Human Use, Lab Use Only.

(+)-JQ-1 (JQ1) is a potent, selective, cell-permeable BET bromodomain inhibitor with IC50 of 77 nM/33 nM for BRD4 BD1 and BD2, respectively.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

(+)-JQ-1 (JQ1) is a potent, selective, cell-permeable BET bromodomain inhibitor with IC50 of 77 nM/33 nM for BRD4 BD1 and BD2, respectively.
JQ1 induces rapid expression of keratin in treated NMC 797 cells, displaces the BRD4 fusion oncoprotein from chromatin, prompting squamous differentiation and specific antiproliferative effects in BRD4-dependent cell lines and patient-derived xenograft models.

Physicochemical Properties

M.Wt 456.9882
Formula C23H25ClN4O2S
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: ≥ 45 mg/mL

Chemical Name/SMILES

6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetic acid, 4-(4-chlorophenyl)-2,3,9-trimethyl-, 1,1-dimethylethyl ester, (6S)-

References

1. Filippakopoulos P, et al. Nature. 2010 Dec 23;468(7327):1067-73.

2. Matzuk MM, et al. Cell. 2012 Aug 17;150(4):673-84.

3. Peirs S, et al. Leukemia. 2017 Oct;31(10):2037-2047.

4. Tögel L, et al. Mol Cancer Ther. 2016 Jun;15(6):1217-26.

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