SB-216763是一种高效、选择性和ATP竞争性的GSK-3抑制剂,对GSK-3α和GSK-3β的IC50均为34.3 nM。SB216763增强培养小鼠成肌细胞中静止储备细胞的胰岛素诱导分化,刺激培养大鼠神经球中的神经干细胞分化。SB216763还诱导培养的人类神经前体细胞 (NPCs)的神经分化,促进培养小鼠造血祖细胞 (HPCs)中树突状细胞的分化。


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| 产品名称 | GSK-3 ↓ ↑ | GSK-3α ↓ ↑ | GSK-3β ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AZD2858 |
+
GSK-3, IC50: 68 nM |
99% | |||||||||||||||||
| Bikinin | ✔ | 99%+ | |||||||||||||||||
| GSK 3 Inhibitor IX |
++++
GSK-3, IC50: 5 nM |
99%+ | |||||||||||||||||
| AZD1080 |
+++
GSK-3α, IC50: 6.9 nM |
++
GSK-3β, IC50: 31 nM |
99%+ | ||||||||||||||||
| BIO-acetoxime |
+++
GSK-3α, IC50: 10 nM |
+++
GSK-3β, IC50: 10 nM |
95% | ||||||||||||||||
| SB-216763 |
++
GSK-3α, IC50: 34.3 nM |
++
GSK-3β, IC50: ~34.3 nM |
98% | ||||||||||||||||
| SB 415286 |
+
GSK-3α, IC50: 78 nM |
+
GSK-3β, IC50: ~78 nM |
99%+ | ||||||||||||||||
| CHIR-98014 |
++++
GSK-3α, IC50: 0.65 nM |
++++
GSK-3β, IC50: 0.58 nM |
98% | ||||||||||||||||
| LY2090314 |
++++
GSK-3α, IC50: 1.5 nM |
++++
GSK-3β, IC50: 0.9 nM |
99%+ | ||||||||||||||||
| CHIR 99021 |
+++
GSK-3α, IC50: 10 nM |
++++
GSK-3β, IC50: 6.7 nM |
99%+ | ||||||||||||||||
| TDZD-8 |
+
GSK-3β, IC50: 2 μM |
99%+ | |||||||||||||||||
| Indirubin |
+
GSK-3β, IC50: 0.6 μM |
98% | |||||||||||||||||
| IM-12 |
++
GSK-3β, IC50: 53 nM |
98% | |||||||||||||||||
| TWS119 |
++
GSK-3β, IC50: 30 nM |
99% | |||||||||||||||||
| 1-Azakenpaullone |
+++
GSK-3β, IC50: 18 nM |
99%+ | |||||||||||||||||
| AR-A014418 |
++
GSK-3β, Ki: 38 nM |
99%+ | |||||||||||||||||
| Tideglusib |
+
GSK-3β, IC50: 60 nM |
98% | |||||||||||||||||
| 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。 | |||||||||||||||||||
| 靶点 |
|
| 描述 | GSK-3 (Glycogen synthase kinase 3) is a serine/threonine protein kinase, consisting of GSK-3 and subunit, which plays a key role in many different biological processes including tumorigenesis, cell survival, and developmental patterning. GSK-3 is constitutively active in non-stimulated cells and can negatively regulate canonical Wnt/-catenin signaling[2][3]. SB-216763 is a maleimide-derived GSK-3 inhibitor with IC50 value of 34nM for GSK-3K (measured by recombinant human GSK-3K). SB-216763 is equally effective at inhibiting GSK-3 and SB-216763<6uM can induce transcription of a-catenin-LEF/TCF regulated reporter gene dose-dependently in serum starved HEK293 for 16h [1]. Treatment with 5uM SB-216763 for 4h can increase levels of cytoplasmic-catenin, which is a target negatively regulated by GSK-3, in both serum-starved cerebellar granule neurons and HEK293 cells. SB-216763 (3-5uM) can confer a marked reduction in GSK-3-dependent tau phosphorylation at Ser202-phosphoepitopes in transfected HEK293 cells and endogenous tau protein in cerebellar granule neurons[4]. SB-216763 can cross the blood–brain barrier and enter the CNS in both rodents and nonhuman primates[5]. Co-infusion of SB-216763 corrected all responses to Aβ infusion except the induction of gliosis and behavioral deficits in the Morris water maze of rats [6]. |
| 作用机制 | Mechanism: SB-216763 can inhibit GSK-3 in an ATP competitive manner. [1] |
| Administration | Dosage | Frequency | Description | References | ||
| Mice | Diabetes model | Tail intravenous injection | 600 µg/kg | Every 2 days for 2 months | Inhibition of GSK-3β activity completely prevented diabetes-induced glycogen synthase phosphorylation, HK II downregulation, PPARα upregulation, PGC-1 downregulation, and lipid accumulation in the heart of the wild-type diabetic mice. | Diabetes. 2009 Jun;58(6):1391-402 |
| Mice | TMEM43 mutant mouse model | Intraperitoneal injection | 2.5 mg/kg | Daily | To study the effect of SB-216763 on cardiac function in TMEM43 mutant mice, results showed that SB-216763 improved cardiac function and reduced cardiomyocyte death. | Circulation. 2019 Oct;140(14):1188-1204 |
| Mice | LRP6+/− mice | Intraperitoneal injection | 1 mg/kg | 16 hours | SB-216763 inhibited GSK-3β activity and reversed the increased Ca2+-induced depolarization in LRP6+/? mice mitochondria | Stroke. 2013 Aug;44(8):2284-2291 |
| Mice | Df(16)A+/− mouse model | Intraperitoneal injection | 2 mg/kg | Every other day, from P7 to P28 | Developmental inhibition of Gsk3 rescues deficits in hippocampal-prefrontal connectivity, task-related neural activity, and spatial working memory behavior in Df(16)A+/? mice. | Neuron. 2016 Mar 2;89(5):1100-9 |
| Mice | Wild-type C57BL/6 mice | Intraperitoneal injection | 1-10 mg/kg | Single dose, 10 minutes prior to NOR task training | To investigate the role of GSK3 in the NOR task, results showed that SB216763-treated mice exhibited impaired performance in the NOR task and recognition memory. | J Biomed Sci. 2020 Jan 3;27(1):16 |
| Mice | Bilateral renal ischemia-reperfusion injury model | Intraperitoneal injection | 20 mg/kg | Single dose, lasting 14 days | GSK3 inhibition alleviated bilateral IR-induced renal fibrosis and renal function impairment. | Exp Mol Med. 2017 Jun 23;49(6):e347 |
| Mice | Adult mice | Intraperitoneal injection | 2 mg/kg | Every other day for 2 weeks | SB-216763 treatment significantly increased the number of BrdU positive cells and rescued the reduction in BrdU positive cells caused by DISC1 knockdown | Cell. 2009 Mar 20;136(6):1017-31 |
| 细胞系 | 浓度 | 检测类型 | 检测时间 | 活性说明 | 数据源 |
| HEK293 cells | Function assay | Glycogen synthase activity of HEK293 cells, inhibition of GSK3-beta, EC50=0.2 μM | 12941331 | ||
| human 5637 cell | Growth inhibition assay | Inhibition of human 5637 cell growth in a cell viability assay, IC50=25.8111 μM | SANGER | ||
| human A101D cell | Growth inhibition assay | Inhibition of human A101D cell growth in a cell viability assay, IC50=30.9784 μM | SANGER | ||
| human A2058 cell | Growth inhibition assay | Inhibition of human A2058 cell growth in a cell viability assay, IC50=13.469 μM | SANGER | ||
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
2.69mL 0.54mL 0.27mL |
13.47mL 2.69mL 1.35mL |
26.94mL 5.39mL 2.69mL |
|
| CAS号 | 280744-09-4 |
| 分子式 | C19H12Cl2N2O2 |
| 分子量 | 371.22 |
| SMILES Code | O=C(C(C1=CC=C(Cl)C=C1Cl)=C2C3=CN(C)C4=C3C=CC=C4)NC2=O |
| MDL No. | MFCD09753369 |
| 别名 | |
| 运输 | 蓝冰 |
| InChI Key | JCSGFHVFHSKIJH-UHFFFAOYSA-N |
| Pubchem ID | 176158 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, store in freezer, under -20°C |
| 溶解方案 |
DMSO: 105 mg/mL(282.85 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 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
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