所有图片(1)
别名:
4-[4-[[5-（4,5-二甲基-2-硝基苯基）-2-呋喃基] 亚甲基]-4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-基] 苯甲酸
经验公式（希尔记法）:
C24H19N3O6
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质量水平
检测方案
≥98% (HPLC)
形式
powder
储存条件
desiccated
颜色
red to brown
溶解性
DMSO: >25 mg/mL
储存温度
2-8°C
SMILES字符串
Cc1cc(-c2ccc(\C=C3\C(C)=NN(c4ccc(cc4)C(O)=O)C3=O)o2)c(cc1C)[N+]([O-])=O
InChI
1S/C24H19N3O6/c1-13-10-20(21(27(31)32)11-14(13)2)22-9-8-18(33-22)12-19-15(3)25-26(23(19)28)17-6-4-16(5-7-17)24(29)30/h4-12H,1-3H3,(H,29,30)/b19-12-
InChI key
HEKJYZZSCQBJGB-UNOMPAQXSA-N
应用
采用 C646 研究 p300 在慢性压迫性损伤大鼠慢性神经病理性疼痛中的作用。
生化/生理作用
C646 是 p300 和 CBP (p300/CBP) 组蛋白乙酰转移酶的强效、细胞渗透性和选择性抑制剂。C646 抑制 p300/CBP 影响多种转录因子如 NF-κ 的活性p53 和 MyoD 与生理学、疾病过程、海马突触可塑性、空间记忆和情境恐惧相关。
C646 是一种竞争性组蛋白乙酰转移酶 (HAT) p300/CBP 抑制剂，Ki 为 400 nM，与其他乙酰转移酶相比具有选择性。
特点和优势
该化合物是基因调控研究的特色产品。 点击此处 ，发现更多特色基因调控产品。在 sigma.com/discover-bsm了解更多关于其他研究领域的生物活性小分子。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Jia Cao et al.
Nature communications, 8(1), 131-131 (2017-07-27)
Diabetes and obesity are characterized by insulin resistance and chronic low-grade inflammation. An elevated plasma concentration of lipopolysaccharide (LPS) caused by increased intestinal permeability during diet-induced obesity promotes insulin resistance in mice. Here, we show that LPS induces endoplasmic reticulum
Liduan Zheng et al.
Scientific reports, 7(1), 8967-8967 (2017-08-23)
Recent evidence shows the emerging roles of promoter-targeting endogenous microRNAs (miRNAs) in regulating gene transcription. However, miRNAs affecting the transcription of matrix metalloproteinase 14 (MMP-14) in gastric cancer remain unknown. Herein, through integrative mining of public datasets, we identified the
Erin M Bowers et al.
Chemistry & biology, 17(5), 471-482 (2010-06-11)
The histone acetyltransferase (HAT) p300/CBP is a transcriptional coactivator implicated in many gene regulatory pathways and protein acetylation events. Although p300 inhibitors have been reported, a potent, selective, and readily available active-site-directed small molecule inhibitor is not yet known. Here
A R Esteves et al.
Biochimica et biophysica acta. Molecular basis of disease, 1865(8), 2008-2023 (2018-12-21)
Protein post-translational modifications (PTMs) that potentiate protein aggregation have been implicated in several neurological disorders, including Alzheimer's (AD) and Parkinson's disease (PD). In fact, Tau and alpha-synuclein (ASYN) undergo several PTMs potentiating their aggregation and neurotoxicity. Recent data posits a
Bin Liu et al.
Cancers, 11(4) (2019-04-03)
KRAS-driven non-small cell lung cancer (NSCLC) patients have no effective targeted treatment. In this study, we aimed to investigate targeting epidermal growth factor receptor (EGFR) as a therapeutic approach in KRAS-driven lung cancer cells. We show that ablation of EGFR
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