Potent, high affinity, selective BET bromodomain inhibitor (IC50 values are 17.7, 32.6, 76.9 and 12942 nM for BRD2 (N-terminal (N)), BRD4 (C-terminal (C)), BRD4 (N) and CREBBP respectively; Kd values are 49, 59.5, 82, 90.1, 128 and 190 nM for BRD4 (N), BRD3 (N), BRD3 (C), BRD4 (C), BRD2 (N) and BRDT (N) respectively). Induces squamous differentiation in NUT midline carcinoma (NMC) cell lines; inhibits tumor growth in NMC xenograft models in vivo. Exhibits reversible contraceptive effects in germ cells from male mice.
Inactive Analog also available.
This probe is supplied in conjunction with the Structural Genomics Consortium. For further characterization details, please visit the (+)-JQ1 probe summary on the SGC website.
External Portal Information
Chemicalprobes.org is a portal that offers independent guidance on the selection and/or application of small molecules for research. The use of (+)-JQ1 is reviewed on the chemical probes website.
|Storage||Store at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 456.99. Batch specific molecular weights may vary from batch to batch due to solvent 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||2.19 mL||10.94 mL||21.88 mL|
|5 mM||0.44 mL||2.19 mL||4.38 mL|
|10 mM||0.22 mL||1.09 mL||2.19 mL|
|50 mM||0.04 mL||0.22 mL||0.44 mL|
References are publications that support the products' biological activity.
Filippakopoulos et al (2010) Selective inhibition of BET bromodomains. Nature 468 1067 PMID: 20871596
Herrmann et al (2012) Small-molecule inhibition of BRD4 as a new potent approach to eliminate leukemic stem- and progenitor cells in acute myeloid leukemia AML. Oncotarget. [Epub ahead of print] 3 1588 PMID: 23249862
Matzuk et al (2012) Small-molecule inhibition of BRDT for male contraception. Cell 150 673 PMID: 22901802
If you know of a relevant reference for (+)-JQ1, please let us know.
View Related Products by Product Action
Keywords: (+)-JQ1, supplier, BET, bromodomains, inhibitors, inhibits, potent, selective, high, affinity, NUT, midline, carcinomas, antitumor, male, contraceptive, BRD2, BRD3, BRD4, BRDT, sgc, Bromodomains, Bromodomains, Tocris Bioscience
2 Citations for (+)-JQ1
Citations are publications that use Tocris products. Selected citations for (+)-JQ1 include:
Chen (2017) VEGF amplifies transcription through ETS1 acetylation to enable angiogenesis. Nat Commun 8 383 PMID: 28851877
Perry et al (2015) BET bromodomains regulate transforming growth factor-β-induced proliferation and cytokine release in asthmatic airway smooth muscle. Nat Commun 290 9111 PMID: 25697361
Do you know of a great paper that uses (+)-JQ1 from Tocris? If so please let us know.
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