PFI-4 | BRPF1B Inhibitor | AmBeed-信号通路专用抑制剂

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PFI-4 99%+

货号：A157158

PFI-4 selectively inhibits BRPF1 bromodomain with IC50 of 80 nM.

PFI-4 化学结构
CAS号：900305-37-5

PFI-4 3D分子结构
CAS号：900305-37-5

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PFI-4 纯度/质量文件产品仅供科研

货号：A157158 标准纯度： 99%+ 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: • Cell,2024. Ambeed. [ A125712 ]; • Cancer Discov., 2024. Ambeed. [ A285925 ]; • JMC, 2024, 67(17): 14974-14985. Ambeed. [ A288696 ]; • JMC, 2024, 67(17): 15061-15079. Ambeed. [ A524399 , A633512 , A144280 , A174613 ]; • EJNMMI Radiopharm. Chem., 2024, 9, 61. Ambeed. [ A1257961 , A622068 ]; 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 (2), Ki: 0.34 μM BRD4 (1), Ki: <0.085 μM						99%+
CPI-203	+++ BRD4, IC50: 37 nM						99+%
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	+++ BRD9, pIC50: 7.3 BRD4, pIC50: 5.3						99%+
BI-7273	++++ BRD7, IC50: 117 nM BRD9, IC50: 19 nM						99+%
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	++ 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	++++ 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 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	98%
ODM-207	✔						99%
GSK778	+++ BRD2-BD1, IC50: 75nM BRD4-BD1, IC50: 143 nM						97%
SRX3207	+ BRD41, IC50: 3070 nM BRD42, IC50: 3070 nM					Syk	98%
GSK046	+++ BRD4_BD2, IC50: 214 nM BRD3_BD2, IC50: 98 nM						98%
GSK620	✔						97%
Thalidomide-NH-C4-NH-Boc	✔						98%
Trotabresib	✔						99%
NHWD-870	✔						98%
CFT8634	++++ BRD9, DC50: 3 nM						98%
GSK2801		++ BAZ2A, Kd: 257 nM BAZ2B, Kd: 136 nM					99%+
KG-501		✔					99%+
UNC 669		+ L3MBTL4, IC50: 6 μM L3MBTL3, IC50: 35 μM					98%
PFI-3		+++ SMARCA2A, Kd: 72 nM SMARCA4, Kd: 55 nM					99%+
UNC1215		+++ L3MBTL3- D274A, IC50: 3.5 μM L3MBTL3, IC50: 120 nM					99%+
EED226		++ EED, Kd: 82 nM PRC2, Kd: 114 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			++ BRPF2, IC50: 7.9 μM BRPF1, IC50: 80 nM				99%+
OF-1			++ BRPF2, Kd: 500 nM BRPF1B, Kd: 100 nM				99%+
GSK-5959			++ BRPF3, pIC50: 7.1 BRPF2, pIC50: 5.2				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			97%
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					+ PCAF, IC50: 5 μM p300/CBP, IC50: 8.5 μM		99%+
SGC-CBP30					++++ EP300, IC50: 38 nM CREBBP, IC50: 21 nM		99%+
Nordihydroguaiaretic acid					✔	HER2,IGF-1R	99%+
Curcumin					+ p300, IC50: ~25 μM	Nrf2,Ferroptosis,NF-κB	98%
PF-CBP1 HCl					++ p300/CBP, IC50: 363nM CREBBP, IC50: 125nM		97%
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		98%
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。

PFI-4 生物活性

靶点

BRPF

BRPF2, IC50:7.9 μM

BRPF1, IC50:80 nM

描述

BRPF1 belong to the the BRPF (bromodomain and PHD finger-containing) family. BRPF1 is a component of the MOZ/MORF histone acetyltransferase complexes which function as a transcriptional regulators^[2]. BRPF1 also links the catalytic HATs to the other subunits ING5 and hEAF6.8. BRPF1 is important for maintaining skeletal development and Hox gene expression^[3]. PFI-4 is a selective BRPF1 inhibitor. According to data obtained by TR-FRET competition binding, the pIC50s of PFI-4 against BRPF1, BRPF2, BRPF3, BRD4 BD1 and BRD4 BD2 were 7.1, 5.1, <4.0, <4.3, <4.3, respectively. A nanoBRET assay revealed that the pIC50 of PFI-4 agianst BRPF1 was 6.0. In a BROMOscan panel of 35 bromodomain binding assays, the pKd of PFI-4 binding BRPF1 was 8.0 and good selectivity over other bromodomians was revealed. In a cellular protein interaction assay measuring disruption of chromatin binding, PFI-4 exhibited a dose-response curve with micromolar IC50^[3].

PFI-4 参考文献

[1]Demont EH, Bamborough P, et al. 1,3-Dimethyl Benzimidazolones Are Potent, Selective Inhibitors of the BRPF1 Bromodomain. ACS Med Chem Lett. 2014 Sep 10;5(11):1190-5.

[2]Yan K, Rousseau J, Littlejohn RO, Kiss C, Lehman A, Rosenfeld JA, Stumpel CTR, Stegmann APA, Robak L, Scaglia F, Nguyen TTM, Fu H, Ajeawung NF, Camurri MV, Li L, Gardham A, Panis B, Almannai M, Sacoto MJG, Baskin B, Ruivenkamp C, Xia F, Bi W; DDD Study; CAUSES Study, Cho MT, Potjer TP, Santen GWE, Parker MJ, Canham N, McKinnon M, Potocki L, MacKenzie JJ, Roeder ER, Campeau PM, Yang XJ. Mutations in the Chromatin Regulator Gene BRPF1 Cause Syndromic Intellectual Disability and Deficient Histone Acetylation. Am J Hum Genet. 2017 Jan 5;100(1):91-104.

[3]Demont EH, Bamborough P, Chung CW, Craggs PD, Fallon D, Gordon LJ, Grandi P, Hobbs CI, Hussain J, Jones EJ, Le Gall A, Michon AM, Mitchell DJ, Prinjha RK, Roberts AD, Sheppard RJ, Watson RJ. 1,3-Dimethyl Benzimidazolones Are Potent, Selective Inhibitors of the BRPF1 Bromodomain. ACS Med Chem Lett. 2014 Sep 10;5(11):1190-5. doi: 10.1021/ml5002932.

PFI-4 实验方案

计算器

存储液制备

1mg

5mg

10mg

1 mM

5 mM

10 mM

2.63mL

0.53mL

0.26mL

13.14mL

2.63mL

1.31mL

26.29mL

5.26mL

2.63mL

PFI-4 技术信息

CAS号	900305-37-5
分子式	C₂₁H₂₄N₄O₃
分子量	380.44

别名
运输	蓝冰

存储条件

粉末 Inert atmosphere,Store in freezer, under -20°C

液体 -20°C:3-6个月-80°C:12个月

溶解度

DMSO: 25 mg/mL(65.71 mM)，配合低频超声，并水浴加热至45℃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

动物实验配方

PFI-4 99%+

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PFI-4 生物活性

PFI-4 参考文献

PFI-4 实验方案

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PFI-4 99%+

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全球学术期刊中引用的产品

PFI-4 质控信息

PFI-4 生物活性

PFI-4 参考文献

PFI-4 实验方案

PFI-4 技术信息

最近浏览的产品

大规格询价

摩尔计算器

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总药量计算器

工作液计算器

细胞研究

临床研究

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PFI-4 纯度/质量文件产品仅供科研