Uzansertib (INCB053914) phosphate 是一种具有口服活性的,ATP 竞争性泛-PIM激酶抑制剂,对于 PIM1,PIM2 和 PIM3 的IC50分别为 0.24 nM,30 nM 和 0.12 nM。Uzansertib phosphate 对多种血液肿瘤细胞系具有广泛的抗增殖活性。
生物活性 | Uzansertib (INCB053914) phosphate is an orally active, ATP-competitive pan-PIMkinaseinhibitor withIC50s of 0.24 nM, 30 nM, 0.12 nM forPIM1,PIM2,PIM3, respectively. Uzansertib phosphate has broad anti-proliferative activity against a variety of hematologic tumor cell lines[1]. |
IC50& Target[1] | PIM1 0.24 nM (IC50) | PIM2 30 nM (IC50) | PIM3 0.12 nM (IC50) |
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体外研究 (In Vitro) | Uzansertib phosphate inhibits proliferation in all multiple myeloma (MM) cell lines tested, with mean GI50values ranging from 13.2 nM to 230.0 nM in AML, MM, DLBCL, MCL, and T-ALL cell lines[1]. Uzansertib phosphate (0.1, 0.3, 1, 3, 10, 30, 100, 300, 1000 nM) inhibits the phosphorylation of downstream PIM kinase substrates (p70S6K/S6 and 4E-BP1) in a dose-dependent manner in MOLM-16 (AML), Pfeiffer (DLBCL), and KMS-12-PE/BM (MM) cell lines[1]. PIM kinase-mediated phosphorylation of BAD in MOLM-16 and KMS-12-BM cells is particularly sensitive to inhibition by Uzansertib phosphate (mean IC50, 4 nM and 27 nM, respectively)[1].
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体内研究 (In Vivo) | Uzansertib phosphate (25-100 mg/kg; PO; twice a day; for 15 days) inhibits tumor growth in a dose-dependent manner in mice bearing MOLM-16 (AML) or KMS-12-BM (MM)[1]. Uzansertib phosphate demonstrates a dose-dependent inhibition of BAD phosphorylation relative to vehicle at 4 hours post dose (MOLM-16 tumors, IC50=70 nM; KMS-12-BM tumors, IC50=145 nM)[1].
Animal Model: | Female immune compromised (severe combined immunodeficiency [SCID]) mice (5-9 weeks of age) bearing MOLM-16 (AML) or KMS-12-BM (MM)[1] | Dosage: | 25, 50, 75, 100 mg/kg | Administration: | PO; twice a day; for 15 days | Result: | Inhibited tumor growth in a dose-dependent manner in mice. |
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运输条件 | Room temperature in continental US; may vary elsewhere. |
储存方式 | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
溶解性数据 | In Vitro: DMSO : 5 mg/mL(8.18 mM;Need ultrasonic and warming) 配制储备液 1 mM | 1.6353 mL | 8.1765 mL | 16.3530 mL | 5 mM | 0.3271 mL | 1.6353 mL | 3.2706 mL | 10 mM | --- | --- | --- |
*请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80℃, 6 months; -20℃, 1 month (sealed storage, away from moisture)。-80℃ 储存时,请在 6 个月内使用,-20℃ 储存时,请在 1 个月内使用。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro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,建议您现用现配,当天使用;
以下溶剂前显示的百 分比是指该溶剂在您配制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 1. 请依序添加每种溶剂: 10% DMSO 40%PEG300 5%Tween-80 45% saline Solubility: ≥ 1.8 mg/mL (2.94 mM); Clear solution
此方案可获得 ≥ 1.8 mg/mL (2.94 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 18.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。 2. 请依序添加每种溶剂: 10% DMSO 90% (20%SBE-β-CDin saline) Solubility: ≥ 1.8 mg/mL (2.94 mM); Clear solution
此方案可获得 ≥ 1.8 mg/mL (2.94 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 18.0 mg/mL 的澄清 DMSO 储备液加到 900 μL20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 3. 请依序添加每种溶剂: 10% DMSO 90%corn oil Solubility: ≥ 1.8 mg/mL (2.94 mM); Clear solution
此方案可获得 ≥ 1.8 mg/mL (2.94 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。 以 1 mL 工作液为例,取 100 μL 18.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。 *以上所有助溶剂都可在本网站选购。
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