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产品名称 | NF-κB ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PDTC ammonium | ✔ | 98% | |||||||||||||||||
QNZ |
++++
NF-κB, IC50: 11 nM |
99%+ | |||||||||||||||||
Sodium 4-Aminosalicylate Dihydrate | ✔ | 98% | |||||||||||||||||
Sodium Salicylate | ✔ | 95% | |||||||||||||||||
Parthenolide | ✔ | p53 | 97% HPLC | ||||||||||||||||
JSH-23 |
+
NF-κB, IC50: 7.1 μM |
98% | |||||||||||||||||
Phenethyl caffeate | ✔ | 98% | |||||||||||||||||
Andrographolide | ✔ | 98+% | |||||||||||||||||
Curcumin | ✔ | Nrf2,HDAC | 98% | ||||||||||||||||
SC75741 |
+++
NF-κB, EC50: 200 nM |
99%+ | |||||||||||||||||
CBL0137 HCl |
++
NF-κB, EC50: 0.47 μM |
p53 | 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。 |
描述 | PK68, a potent and selective oral type II inhibitor of receptor-interacting kinase 1 (RIPK1) with an IC50 of ~90 nM, effectively inhibits RIPK1-dependent necroptosis. It significantly mitigates TNF-induced systemic inflammatory response syndrome and is applicable in studying inflammatory disorders and cancer metastasis [1]. |
体内研究 | PK68 (5 mg/kg, 25 mg/kg; oral gavage; daily; for 7 days) or (2 mg/kg, i.v.; 10 mg/kg, pO.; for 14 days) demonstrates advantageous pharmacokinetics and absence of evident toxicity in mice[1]. PK68 (1 mg/kg, i.p.) alleviates TNF-induced systemic inflammatory response syndrome[1]. PK68 (5 mg/kg, i.v.) suppresses RIPK1 activity, leading to reduced tumor cell transmigration across the endothelial barrier and preventive inhibition of tumor metastasis[1]. |
体外研究 | PK68 exhibits strong inhibition of TNF-induced necroptosis, with EC50 values of 23 nM in human cells and 13 nM in mouse cells, respectively [1]. PK68 selectively inhibits RIPK1 kinase activity, demonstrating an IC50 value of 90 nM [1]. PK68 (100 nM, 1 h) inhibits necroptosis by suppressing the activity of RIPK3 or modulating the signaling pathways leading to RIPK3 activation[1]. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.36mL 0.47mL 0.24mL |
11.78mL 2.36mL 1.18mL |
23.56mL 4.71mL 2.36mL |
CAS号 | 2173556-69-7 |
分子式 | C22H24N4O3S |
分子量 | 424.516 |
别名 | |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Sealed in dry,2-8°C |
溶解度 |
DMSO: 30 mg/mL(70.67 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 |
动物实验配方 |