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| 产品名称 | BET ↓ ↑ | bromodomain ↓ ↑ | BRPF ↓ ↑ | CBP/beta-catenin ↓ ↑ | p300/CBP ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MS436 |
++
BRD4 (1), Ki: <0.085 μM BRD4 (2), Ki: 0.34 μM |
99%+ | |||||||||||||||||
| CPI-203 |
+++
BRD4, IC50: 37 nM |
98+% | |||||||||||||||||
| GSK1324726A |
+++
BRD2, IC50: 31 nM BRD4, IC50: 22 nM |
99%+ | |||||||||||||||||
| PFI-1 |
++
BRD2, IC50: 98 nM BRD4, IC50: 0.22 μM |
98% | |||||||||||||||||
| Apabetalone |
+
BD2, IC50: 0.51 μM |
99% | |||||||||||||||||
| (+)-JQ1 |
+++
BRD4 (2), IC50: 33 nM BRD4 (1), IC50: 77 nM |
98% | |||||||||||||||||
| I-BET151 |
+
BRD3, IC50: 0.25 μM BRD4, IC50: 0.5 μM |
98% | |||||||||||||||||
| Molibresib |
+++
BET proteins, IC50: 35 nM |
99%+ | |||||||||||||||||
| I-BRD9 |
+++
BRD4, pIC50: 5.3 BRD9, pIC50: 7.3 |
99%+ | |||||||||||||||||
| BI-7273 |
++++
BRD9, IC50: 19 nM BRD7, IC50: 117 nM |
97% | |||||||||||||||||
| Pelabresib |
+++
BRD4-BD1, IC50: 39 nM |
98% | |||||||||||||||||
| ARV-825 |
+++
BRD4 BD2, Kd: 28 nM BRD4 BD1, Kd: 90 nM |
99%+ | |||||||||||||||||
| Birabresib | 99%+ | ||||||||||||||||||
| BI 2536 |
+++
BRD4, Kd: 37 nM |
c-Myc | 99%+ | ||||||||||||||||
| Bromosporine |
++
BRD2, IC50: 0.29 μM BRD9, IC50: 0.122 μM |
++++
CECR2, IC50: 17 nM |
99%+ | ||||||||||||||||
| XMD8-92 |
++
BRD4 (1), Kd: 170 nM |
99%+ | |||||||||||||||||
| Mivebresib | ✔ | 99%+ | |||||||||||||||||
| BI-9564 |
++++
BRD7, Kd: 73 nM BRD9, Kd: 5.9 nM |
++
CECR2, Kd: 77 nM |
98% | ||||||||||||||||
| AZD5153 6-Hydroxy-2-naphthoic acid |
++++
FL-BRD4, IC50: 5 nM |
99%+ | |||||||||||||||||
| PLX51107 |
++++
BRD3 BD1, Kd: 2.1 nM BRD4 BD2, Kd: 1.7 nM |
99%+ | |||||||||||||||||
| FL-411 |
+
BRD4(1), IC50: 0.43 μM |
99%+ | |||||||||||||||||
| ABBV-744 | ✔ | 99%+ | |||||||||||||||||
| dBET6 |
++++
BRD4, IC50: 14 nM |
99%+ | |||||||||||||||||
| dBET1 |
++++
BRD4, IC50: 20 nM |
99%+ | |||||||||||||||||
| MZ1 |
++++
Brd2(BD2), Kd: 62 nM Brd3(BD2), Kd: 13 nM |
99%+ | |||||||||||||||||
| dBET57 |
+
BRD4BD1, DC50: 500 nM |
99%+ | |||||||||||||||||
| SF2523 |
+
BRD4, IC50: 241 nM |
DNA-PK | 99%+ | ||||||||||||||||
| INCB054329 |
++++
BRD3-BD1, IC50: 9 nM BRD4-BD1, IC50: 119 nM |
99% | |||||||||||||||||
| INCB-057643 | ✔ | 99%+ | |||||||||||||||||
| (E/Z)-ZL0420 |
+++
BRD4 BD1, IC50: 27 nM BRD4 BD2, IC50: 32 nM |
99%+ | |||||||||||||||||
| BMS-986158 | ✔ | 99% | |||||||||||||||||
| BRD4 Inhibitor-10 |
++++
BRD4-BD1, IC50: 5 nM BRD4-BD2, IC50: 41 nM |
97% | |||||||||||||||||
| A1874 | ✔ | 99%+ | |||||||||||||||||
| Y06036 |
++
BRD4 (1), Kd: 82 nM |
99%+ | |||||||||||||||||
| Alobresib | ✔ | NF-κB | 95% | ||||||||||||||||
| ODM-207 | ✔ | 98% | |||||||||||||||||
| GSK778 |
+++
BRD2-BD1, IC50: 75nM BRD4-BD1, IC50: 143 nM |
97% | |||||||||||||||||
| SRX3207 |
+
BRD41, IC50: 3070 nM BRD42, IC50: 3070 nM |
Syk | 98% | ||||||||||||||||
| GSK046 |
+++
BRD3BD2, IC50: 98 nM BRD4BD2, IC50: 214 nM |
98% | |||||||||||||||||
| GSK620 | ✔ | 97% | |||||||||||||||||
| Trotabresib | ✔ | 99% | |||||||||||||||||
| NHWD-870 | ✔ | 98% | |||||||||||||||||
| CFT8634 |
++++
BRD9, DC50: 3 nM |
98% | |||||||||||||||||
| GSK2801 |
++
BAZ2B, Kd: 136 nM BAZ2A, Kd: 257 nM |
99%+ | |||||||||||||||||
| KG-501 | ✔ | 99%+ | |||||||||||||||||
| UNC 669 |
+
L3MBTL4, IC50: 6 μM L3MBTL3, IC50: 35 μM |
99% | |||||||||||||||||
| PFI-3 |
+++
SMARCA2A, Kd: 72 nM SMARCA4, Kd: 55 nM |
99%+ | |||||||||||||||||
| UNC1215 |
+++
L3MBTL3- D274A, IC50: 3.5 μM L3MBTL3, IC50: 120 nM |
99%+ | |||||||||||||||||
| EED226 |
++
PRC2, Kd: 114 nM EED, Kd: 82 nM |
99%+ | |||||||||||||||||
| BRD9539 | ✔ | 98% | |||||||||||||||||
| UNC926 |
+
L3MBTL1, Kd: 3.9 μM |
99% | |||||||||||||||||
| 666-15 |
++
CREB, IC50: 81 nM |
99%+ | |||||||||||||||||
| UNC6852 |
+
EED, IC50: 247 nM |
98% | |||||||||||||||||
| BAZ1A-IN-1 |
+
BAZ1A, Kd: 0.52 μM |
99%+ | |||||||||||||||||
| PFI-4 |
++
BRPF1, IC50: 80 nM BRPF2, IC50: 7.9 μM |
99%+ | |||||||||||||||||
| OF-1 |
++
BRPF2, Kd: 500 nM BRPF1B, Kd: 100 nM |
99%+ | |||||||||||||||||
| GSK-5959 |
++
BRPF2, pIC50: 5.2 BRPF3, pIC50: 7.1 |
99% | |||||||||||||||||
| GSK6853 |
++++
BRPF1, pIC50: 8.1 |
99%+ | |||||||||||||||||
| NI-42 |
++++
BRPF1, IC50: 48 nM BRPF3, IC50: 260 nM |
99%+ | |||||||||||||||||
| E-7386 |
+++
CBP/beta-catenin, IC50: 0.0484 μM |
99% | |||||||||||||||||
| I-CBP112 |
++
p300, Kd: 167 nM CBP, Kd: 151 nM |
98+% | |||||||||||||||||
| Histone Acetyltransferase Inhibitor II |
+
p300, IC50: 5 μM |
98% | |||||||||||||||||
| C646 |
+
p300/CBP, Ki: 400 nM |
99%+ | |||||||||||||||||
| Anacardic Acid |
+
p300/CBP, IC50: 8.5 μM PCAF, IC50: 5 μM |
99%+ | |||||||||||||||||
| SGC-CBP30 |
++++
CREBBP, IC50: 21 nM EP300, IC50: 38 nM |
99%+ | |||||||||||||||||
| Nordihydroguaiaretic acid | ✔ | HER2,IGF-1R | 99%+ | ||||||||||||||||
| Curcumin |
+
p300, IC50: ~25 μM |
Nrf2,Ferroptosis,NF-κB | 98% | ||||||||||||||||
| CPI-637 |
+++
CBP, IC50: 0.03 μM EP300, IC50: 0.051 μM |
99%+ | |||||||||||||||||
| Foscenvivint | ✔ | β-catenin | 99%+ | ||||||||||||||||
| A-485 |
++
p300 HAT, IC50: 0.06 μM |
99%+ | |||||||||||||||||
| GNE-781 |
+
BRD4(1), IC50: 5100 nM |
++++
CBP, IC50: 0.94 nM |
99% | ||||||||||||||||
| NEO2734 |
+++
BET, IC50: <30 nM |
+++
p300/CBP, IC50: <30 nM |
99%+ | ||||||||||||||||
| 1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 | |||||||||||||||||||
| 靶点 |
|
| 描述 | BRDs (bromodomains) of human proteome can recognize the relaxed chromatin segments and bind to the acetylated nucleosomes, transcription factors and co-activators. (+)-JQ1 is a potent and selective bromodomain inhibitor with IC50 values of 77nM, 33nM and >10uM for BRD4(1), BRD4(2) and CREBBP, respectively[1]. The (+)-JQ-1-specific inhibition of BRDs can affect the production of the targeted transcription factor-dependent protein, including NRF2-dependent HO-1, NADPH:quinone oxidoreductase-1 as well as GCLC, SOCS3, STAT5-mediated regulation of target genes, RUNX3, SIRT1, MYC and its downstream target genes, etc.[2]. JQ1 can induce the differentiation and growth arrest in NUT midline carcinoma. Treatment with (+)-JQ-1, 250nM for 48h, potently decreased the expression of both BRD4 target genes, RAD21 and RAN, in NMC cells. Treatment with JQ1, i.p., 50mg/kg for 18 days, can regress the tumor growth and prolong overall survival of NMC797 xenografted mice. In addition, (-)-JQ-1 is the negative control compound of (+)-JQ-1[1]. |
| 作用机制 | JQ1 can bind lysine acetylation binding site of BET bromodomains competitively with chromatin in a cellular environment.[1] |
| Concentration | Treated Time | Description | References | |
| ARP-1 | 0.5 μM | 72 h | JQ1 upregulated the expression of MICA in ARP-1 cells. | J Hematol Oncol. 2016 Dec 1;9(1):134. |
| JJN3 | 0.5 μM | 72 h | JQ1 upregulated the expression of MICA in JJN3 cells. | J Hematol Oncol. 2016 Dec 1;9(1):134. |
| U266 | 0.5 μM | 72 h | JQ1 upregulated the expression of MICA in U266 cells. | J Hematol Oncol. 2016 Dec 1;9(1):134. |
| RPMI-8226 | 0.5 μM | 72 h | JQ1 upregulated the expression of MICA in RPMI-8226 cells. | J Hematol Oncol. 2016 Dec 1;9(1):134. |
| Adult rat ventricular fibroblasts (ARVFs) | 10μM to 5nM | 72 h | JQ1 inhibited TGF-β1-stimulated α-SMA signal with an IC50 of 94nM. | Circ Res. 2019 Sep 13;125(7):662-677. |
| Adult rat ventricular fibroblasts (ARVFs) | 500nM | 72 h | JQ1 significantly reduced basal and TGF-β-mediated collagen gel contraction and profoundly reduced α-SMA protein expression. | Circ Res. 2019 Sep 13;125(7):662-677. |
| KP-4 cells | 500 nM | 9 h | JQ1 increased LC3II levels, indicating that JQ1 activates autophagy by inhibiting BRD4 | Mol Cell. 2017 May 18;66(4):517-532.e9. |
| NMC 797 cells | 500 nM | 48 h | JQ1 induces differentiation in NMC cells, characterized by changes in cell morphology and increased keratin expression | Nature. 2010 Dec 23;468(7327):1067-73. |
| U2OS cells | 500 nM | JQ1 competitively binds to BRD4, leading to its displacement from nuclear chromatin as demonstrated by FRAP experiments | Nature. 2010 Dec 23;468(7327):1067-73. | |
| SKO-007(J3) | 0.5 μM | 72 h | JQ1 upregulated the expression of MICA in SKO-007(J3) cells, enhancing their sensitivity to NK cell-mediated cytotoxicity. | J Hematol Oncol. 2016 Dec 1;9(1):134. |
| cortical neurons | 250 nM | 10 min | JQ1 pretreatment blocked the rapid induction of Arc, Fos, and Nr4a1 after TTX withdrawal | Nat Neurosci. 2015 Oct;18(10):1464-73. |
| cortical neurons | 250 nM | 10 min | JQ1 pretreatment blocked the BDNF-induced increase in transcription of Arc, Fos, and Nr4a1 | Nat Neurosci. 2015 Oct;18(10):1464-73. |
| C2C12 cells | 200 nM | 24 h | JQ1 treatment prevented H2O2-induced oxidative stress, restored LC3II abundance, and reduced p62 levels. | Nat Commun. 2020 Nov 30;11(1):6108. |
| H2081 cells | 1 µM | 48 h | JQ1 significantly reduced ASCL1 and IGFBP5 expression, while having no effect on IGFBP3 expression. | Nat Commun. 2019 Jul 19;10(1):3201. |
| Administration | Dosage | Frequency | Description | References | ||
| Mice | NMC 797 xenograft model | Intraperitoneal injection | 50 mg/kg | Once daily for 4 days | JQ1 significantly reduces tumor growth, induces keratin expression, and inhibits tumor proliferation | Nature. 2010 Dec 23;468(7327):1067-73. |
| Mice | Adult male mice | Intraperitoneal injections | 50 mg/kg | Daily for one week or three weeks | JQ1 treatment affected memory formation and decreased seizure susceptibility in mice | Nat Neurosci. 2015 Oct;18(10):1464-73. |
| Mice | Mdx mouse model | Intraperitoneal injection | 20 mg/kg | Once daily for two weeks | JQ1 treatment reduced muscle damage and inflammation in mdx mice, improving muscle function. | Nat Commun. 2020 Nov 30;11(1):6108. |
| Mice | ASCL1High SCLC xenograft model | Intraperitoneal injection | 25 mg/kg | Every other day, continuous treatment | Combination treatment of JQ1 and BMS-754807 significantly inhibited tumor growth, while monotherapy with either JQ1 or BMS-754807 had limited effects. | Nat Commun. 2019 Jul 19;10(1):3201. |
| Nude mice | Xenograft mouse models | Intraperitoneal injection | 50 mg/kg | 5 days a week, continuous treatment | To evaluate the resistance of SPOP-mutant tumors to BET inhibitor JQ1, results showed that SPOP-mutant tumors were resistant to JQ1 treatment | Nat Med. 2017 Sep;23(9):1063-1071 |
| Mouse | Cardiomyocyte-specific BRD4 knockout mouse | Intraperitoneal injection | 50mg/kg | Once daily for 2 weeks | To evaluate the effect of JQ1 on cardiac function, it was found that JQ1-treated hearts did not affect baseline cardiac function but showed protective effects in the pathological hypertrophy model. | Circulation. 2020 Dec 15;142(24):2356-2370 |
| Zebrafish | Hepatocyte ablation model | Water treatment | 3 μM | From A12h to R6h | To study the role of BET proteins in liver regeneration, it was found that JQ1 treatment temporarily inhibited liver regeneration, but regeneration resumed after washout. | J Hepatol. 2016 Feb;64(2):316-325. |
| Zebra fish | Transgenic zebra fish expressing human 0N/4R-Tau | Bath exposure | 2 μM | Continuous exposure from 2 to 5 days | To evaluate the effects of (+)JQ1 on motor function, survival, microgliosis, and synaptic elimination in Tau zebra fish. Results showed that (+)JQ1 improved hypokinesia, increased survival, reduced microgliosis, and prevented brain synapse elimination. | Nat Commun. 2024 Sep 18;15(1):8195 |
| C57BL/6J mice | Oxidative stress-induced retina degeneration model | Intraperitoneal injection | 50 mg/kg | Daily for 3 days | JQ1 inhibited SI-induced cGAS-STING activation, reduced retina inflammation and degeneration, and improved retinal integrity. | Cell Death Differ. 2022 Sep;29(9):1816-1833 |
| Mice | Myc-Cap model | Intraperitoneal injection | 50 mg/kg | Daily, continuous treatment | To test the combined effect of JQ1 with anti-CTLA-4 immunotherapy, results showed that the combination significantly increased the CD8/Treg ratio and demonstrated a potential survival benefit. | J Immunother Cancer. 2019 Oct 25;7(1):277 |
| Mouse | Fancd2−/− mice | Intraperitoneal injection | 50 mg/kg | Daily for 1 month | Reduce DNA damage in LT-HSC, improve survival | Cell Stem Cell. 2021 Jan 7;28(1):33-47. e8 |
| NSG mice | HCC70 xenograft model | Intraperitoneal injection and oral gavage | 50 mg/kg | Once daily for 21 days | Evaluate the anti-tumor effect of JQ1 in combination with BEZ235, showing significant reduction in tumor volume and suppression of K14 expressing cell shift | Nat Commun. 2018 Sep 19;9(1):3815 |
| Dose | Mice[1] (i.p.): 50 mg/kg |
| Administration | i.p. |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
2.19mL 0.44mL 0.22mL |
10.94mL 2.19mL 1.09mL |
21.88mL 4.38mL 2.19mL |
|
| CAS号 | 1268524-70-4 |
| 分子式 | C23H25ClN4O2S |
| 分子量 | 456.99 |
| SMILES Code | O=C(OC(C)(C)C)C[C@H]1C2=NN=C(C)N2C3=C(C(C)=C(C)S3)C(C4=CC=C(Cl)C=C4)=N1 |
| MDL No. | MFCD22683748 |
| 别名 | |
| 运输 | 蓝冰 |
| InChI Key | DNVXATUJJDPFDM-KRWDZBQOSA-N |
| Pubchem ID | 46907787 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, 2-8°C |
| 溶解方案 |
DMSO: 45 mg/mL(98.47 mM),注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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