| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| C422986-1ml |
1ml |
期货  |
|
| 英文别名 | CCG-270384 | Chaetocin | HY-N2019 | (10B,10'B(11H,11'H)-BI-3,11A-EPIDITHIO-11AH-PYRAZINO(1',2':1,5)PYRROLO(2,3-B)INDOLE)-1,1',4,4'-TETRONE, 2,2',3,3',5A,5'A,6,6'-OCTAHYDRO-3,3'-BIS(HYDROXYMETHYL)-2,2'-DIMETHYL-, (3S,3'S,5AR,5'AR,10BR,10'BR,11AS,11'AS)- | |
|---|---|
| 规格或纯度 | Moligand™, 10mM in DMSO |
| 英文名称 | Chaetocin from Chaetomium minutum |
| 生化机理 | 非选择性组蛋白赖氨酸甲基转移酶抑制剂（Suv39H1，G9a和DIM5的IC 50值分别为0.8、2.5和3μM）。竞争性选择性硫氧还蛋白底物。引起ROS的产生和氧化应激。选择性诱导细胞凋亡。 |
| 储存温度 | -80℃储存 |
| 运输条件 | 超低温冰袋运输 |
| 作用类型 | 抑制剂 |
| 作用机制 | SUV39H1 组蛋白赖氨酸甲基转移酶抑制剂 |
| 产品介绍 |
Chaetocin, a natural product originally produced by Chaetomium species, is shown to have apoptotic effects on some cancer cells. Mechanistic studies show that chaetocin is taken up in the cells by a process that requires intact/unreduced disulfides for uptake. Once inside, this compound imposes oxidative stress and consequent apoptosis induction. Other studies have shown chaetocin to reduce lysine-specific histone methyltransferase effects of SUV39H, which play a key role in maintaining stable gene expression patterns during embryonic development and cellular differentiation. Additionally, this agent is reported to cause profound chromatin reorganization in fibroblast nuclei by inducing chromatin condensation/clustering. Consequentially, chaetocin impairs Trx (thioredoxin) systems, which are essential for deoxynucleotide synthesis and involved in a broad range of cellular functions. Chaetocin is an inhibitor of G9a, SUV39H1 and TrxR1. Chaetocin, a natural product originally produced by Chaetomium species, is shown to have apoptotic effects on some cancer cells. Mechanistic studies show that chaetocin is taken up in the cells by a process that requires intact/unreduced disulfides for uptake. Once inside, this compound imposes oxidative stress and consequent apoptosis induction. Other studies have shown chaetocin to reduce lysine-specific histone methyltransferase effects of SUV39H, which play a key role in maintaining stable gene expression patterns during embryonic development and cellular differentiation. Additionally, this agent is reported to cause profound chromatin reorganization in fibroblast nuclei by inducing chromatin condensation/clustering. Consequentially, chaetocin impairs Trx (thioredoxin) systems, which are essential for deoxynucleotide synthesis and involved in a broad range of cellular functions. Chaetocin is an inhibitor of G9a, SUV39H1 and TrxR1. |
| 活性类型 | Relation | Activity value | Units | Action Type | 期刊 | PubMed Id | doi | Assay Aladdin ID |
|---|
| 活性类型 | Relation | Activity value | Units | Action Type | 期刊 | PubMed Id | doi | Assay Aladdin ID |
|---|
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| 分子类型 | 小分子 |
|---|---|
| IIUPAC Name | (1S,3R,11R,14S)-14-(hydroxymethyl)-3-[(1S,3R,11R,14S)-14-(hydroxymethyl)-18-methyl-13,17-dioxo-15,16-dithia-10,12,18-triazapentacyclo[12.2.2.01,12.03,11.04,9]octadeca-4,6,8-trien-3-yl]-18-methyl-15,16-dithia-10,12,18-triazapentacyclo[12.2.2.01,12.03,11.04,9]octadeca-4,6,8-triene-13,17-dione |
| INCHI | 1S/C30H28N6O6S4/c1-33-21(39)27-11-25(15-7-3-5-9-17(15)31-19(25)35(27)23(41)29(33,13-37)45-43-27)26-12-28-22(40)34(2)30(14-38,46-44-28)24(42)36(28)20(26)32-18-10-6-4-8-16(18)26/h3-10,19-20,31-32,37-38H,11-14H2,1-2H3/t19-,20-,25+,26+,27+,28+,29+,30+/m1/s1 |
| InChi Key | PZPPOCZWRGNKIR-PNVYSBBASA-N |
| Smiles | CN1C(=O)C23CC4(C(N2C(=O)C1(SS3)CO)NC5=CC=CC=C54)C67CC89C(=O)N(C(C(=O)N8C6NC1=CC=CC=C71)(SS9)CO)C |
| Isomeric SMILES | CN1C(=O)[C@@]23C[C@]4([C@@H](N2C(=O)[C@@]1(SS3)CO)NC5=CC=CC=C54)[C@]67C[C@]89C(=O)N([C@](C(=O)N8[C@H]6NC1=CC=CC=C71)(SS9)CO)C |
| 分子量 | 696.84 |
| Reaxy-Rn | 5722505 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5722505&ln= |
| 分子量 | 696.800 g/mol |
|---|---|
| XLogP3 | 2.000 |
| 氢键供体数Hydrogen Bond Donor Count | 4 |
| 氢键受体数Hydrogen Bond Acceptor Count | 12 |
| 可旋转键计数Rotatable Bond Count | 3 |
| 精确质量Exact Mass | 696.095 Da |
| 单同位素质量Monoisotopic Mass | 696.095 Da |
| 拓扑极表面积Topological Polar Surface Area | 247.000 Ų |
| 重原子数Heavy Atom Count | 46 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 1400.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 8 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 象形图 | GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P264: 处理后要彻底洗手。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P271: 仅在室外或通风良好的地方使用。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理（请参阅此标签上的...）。 P330: 漱口 P302+P352: 如皮肤沾染：用水充分清洗。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P501: 将内容物/容器处理到。。。 P301+P317: 如果被吞咽：请寻求医疗帮助。 P317: 寻求紧急医疗救助。 |
| WGK Germany | 3 |
| RTECS | FM3032000 |
| 个人防护装备 | dust mask type N95 (US),Eyeshields,Gloves |
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