AT1 | BRD4 degrader AT1 | PROTAC BRD4 Degrader | AmBeed-信号通路专用抑制剂

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AT1 {[allProObj[0].p_purity_real_show]}

货号：A101165 同义名： BRD4 degrader AT1

AT1 is a highly selective Brd4 degrader with a modified VHL ligand retained binding to VHL (Kd = 330 nM).

AT1 化学结构
CAS号：2098836-45-2

AT1 3D分子结构
CAS号：2098836-45-2

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AT1 纯度/质量文件产品仅供科研

货号：A101165 标准纯度： {[allProObj[0].p_purity_real_show]} 产品说明书

批次查询：批次纯度: COA SDS NMR HPLC CNMR LC-MS

全球学术期刊中引用的产品: • Nature, 2025. Ambeed. [ A201204 , A444152 , A344107 , A952055 ]; • Cell, 2025. Ambeed. [ A122167 ]; • Science, 2025, 387(6729): eadp5637. Ambeed. [ A875019 ]; • Sig. Transduct. Target. Ther., 2025, 10, 257. Ambeed. [ A104916 ]; • Nat. Mater., 2025, 24, 1116-1125. Ambeed. [ A141030 , A131652 ]; 更多 >

表观遗传阅读框亚型比较

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 (1), IC50: 77 nM BRD4 (2), IC50: 33 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 BD1, Kd: 90 nM BRD4 BD2, Kd: 28 nM						99%+
Birabresib							99%+
BI 2536	+++ BRD4, Kd: 37 nM					c-Myc	99%+
Bromosporine	++ BRD9, IC50: 0.122 μM BRD2, IC50: 0.29 μM	++++ CECR2, IC50: 17 nM					99%+
XMD8-92	++ BRD4 (1), Kd: 170 nM						99%+
Mivebresib	✔						99%+
BI-9564	++++ BRD9, Kd: 5.9 nM BRD7, Kd: 73 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	+ BRD4_BD1, DC50: 500 nM						99%+
SF2523	+ BRD4, IC50: 241 nM					DNA-PK	99%+
INCB054329	++++ BRD4-BD1, IC50: 119 nM BRD3-BD1, IC50: 9 nM						99%
INCB-057643	✔						99%+
(E/Z)-ZL0420	+++ BRD4 BD2, IC50: 32 nM BRD4 BD1, IC50: 27 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	+++ BRD4-BD1, IC50: 143 nM BRD2-BD1, IC50: 75nM						97%
SRX3207	+ BRD41, IC50: 3070 nM BRD42, IC50: 3070 nM					Syk	98%
GSK046	+++ BRD3_BD2, IC50: 98 nM BRD4_BD2, 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		+ L3MBTL3, IC50: 35 μM L3MBTL4, IC50: 6 μM					99%
PFI-3		+++ SMARCA4, Kd: 55 nM SMARCA2A, Kd: 72 nM					99%+
UNC1215		+++ L3MBTL3, IC50: 120 nM L3MBTL3- D274A, IC50: 3.5 μM					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			++++ BRPF3, IC50: 260 nM BRPF1, IC50: 48 nM				99%+
E-7386				+++ CBP/beta-catenin, IC50: 0.0484 μM			99%
I-CBP112					++ CBP, Kd: 151 nM p300, Kd: 167 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					++++ EP300, IC50: 38 nM CREBBP, IC50: 21 nM		99%+
Nordihydroguaiaretic acid					✔	IGF-1R,HER2	99%+
Curcumin					+ p300, IC50: ~25 μM	Ferroptosis,Nrf2,NF-κB	98%
CPI-637					+++ EP300, IC50: 0.051 μM CBP, IC50: 0.03 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。

AT1 生物活性

描述

AT1 is a highly selective Brd4 degrader with a modified VHL ligand retained binding to VHL (Kd = 330 nM). Treatment with 1μM or 3μM AT1 for 24h significantly degraded Brd4 in HeLa cells. Compared with the previous Brd4 degrader MZ1, AT1 exhibited much more selectivity as it had no effect on Brd2, 3 protein while MZ1 exerted a broader and more profound effect across all BET proteins at the same concentration^[1].

AT1 参考文献

[1]Gadd MS, Testa A, et al. Structural basis of PROTAC cooperative recognition for selective protein degradation. Nat Chem Biol. 2017 May;13(5):514-521.

AT1 实验方案

计算器

存储液制备

1mg

5mg

10mg

1 mM

5 mM

10 mM

1.03mL

0.21mL

0.10mL

5.14mL

1.03mL

0.51mL

10.28mL

2.06mL

1.03mL

AT1 技术信息

CAS号	2098836-45-2
分子式	C₄₈H₅₈ClN₉O₅S₃
分子量	972.68
SMILES Code	CC1=C(C2=CC=C(CNC([C@H]3N(C([C@H](C(C)(C)SCCCCCCNC(C[C@H]4C5=NN=C(C)N5C(SC(C)=C6C)=C6C(C7=CC=C(Cl)C=C7)=N4)=O)NC(C)=O)=O)C[C@H](O)C3)=O)C=C2)SC=N1
MDL No.	N/A

别名	BRD4 degrader AT1
运输	蓝冰
InChI Key	SQNZDYHMCMIGGV-TZPPCSJFSA-N
Pubchem ID	124201841

存储条件

In solvent -20°C: 3-6个月 -80°C: 12个月

Pure form Keep in dark place, inert atmosphere, store in freezer, under -20°C

溶解方案

细胞实验：

DMSO: 105 mg/mL(107.95 mM)，配合低频超声助溶，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

动物实验：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

AT1 {[allProObj[0].p_purity_real_show]}

AT1 纯度/质量文件产品仅供科研

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AT1 {[allProObj[0].p_purity_real_show]}

AT1 纯度/质量文件 产品仅供科研

全球学术期刊中引用的产品

AT1 质控信息

AT1 生物活性

AT1 参考文献

AT1 实验方案

AT1 技术信息

最近浏览的产品

大规格询价

摩尔计算器

靶点

总药量计算器

工作液计算器

细胞研究

临床研究

确认信息

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AT1 纯度/质量文件产品仅供科研