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(+)-JQ1 {[allProObj[0].p_purity_real_show]}

货号:A529842

(+)-JQ1(JQ1)是一种高效、特异性和可逆的BET溴结构域抑制剂,对BRD4(1/2)的第一个和第二个溴结构域的IC50分别为77 nM和33 nM。它还激活自噬。

(+)-JQ1 化学结构 CAS号:1268524-70-4
(+)-JQ1 化学结构
CAS号:1268524-70-4
(+)-JQ1 3D分子结构
CAS号:1268524-70-4
(+)-JQ1 化学结构 CAS号:1268524-70-4
(+)-JQ1 3D分子结构 CAS号:1268524-70-4
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(+)-JQ1 纯度/质量文件 产品仅供科研

货号:A529842 标准纯度: {[allProObj[0].p_purity_real_show]}
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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。

(+)-JQ1 生物活性

靶点
  • BET

    BRD4 (2), IC50:33 nM

    BRD4 (1), IC50:77 nM

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]

(+)-JQ1 细胞实验

Cell Line
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.

(+)-JQ1 动物实验

Species
Animal Model
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

(+)-JQ1 动物研究

Dose Mice[1] (i.p.): 50 mg/kg
Administration i.p.

(+)-JQ1 参考文献

[1]Filippakopoulos P, Qi J, et al. Selective inhibition of BET bromodomains. Nature. 2010;468(7327):1067-73.

[2]Shin DG, Bayarsaihan D. A Novel Epi-drug Therapy Based on the Suppression of BET Family Epigenetic Readers. Yale J Biol Med. 2017;90(1):63-71.

(+)-JQ1 实验方案

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

(+)-JQ1 技术信息

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

请根据您的动物给药指南选择适当的溶解方案。
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
方案 一
方案 二
方案 三
配制的工作液建议现用现配,短期内尽快用完。 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
方案 一
方案 二
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