Umbralisib hydrochloride(Synonyms: TGR-1202 hydrochloride; RP5264 hydrochloride)

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Umbralisib hydrochloride (Synonyms: TGR-1202 hydrochloride; RP5264 hydrochloride) 纯度: 98.98%

Umbralisib hydrochloride (TGR-1202 hydrochloride) 是一种新颖的 PI3Kδ 抑制剂,IC50EC50 值分别为 22.2 nM 和 24.3 nM;Umbralisib hydrochloride (TGR-1202 hydrochloride) 同时可抑制 CK1εEC50 值为 6.0 μM。

Umbralisib hydrochloride(Synonyms: TGR-1202 hydrochloride;  RP5264 hydrochloride)

Umbralisib hydrochloride Chemical Structure

CAS No. : 1532533-78-0

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥1471 In-stock
5 mg ¥1100 In-stock
10 mg ¥1900 In-stock
25 mg ¥4400 In-stock
50 mg ¥5800 In-stock
100 mg ¥9900 In-stock
200 mg   询价  
500 mg   询价  

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生物活性

Umbralisib hydrochloride (TGR-1202 hydrochloride) is a novel PI3Kδ inhibitor, with IC50 and EC50 of 22.2 nM and 24.3 nM, respectively; Umbralisib hydrochloride (TGR-1202 hydrochloride) is also active against CK1ε, with an EC50 value of 6.0 μM.

IC50 & Target

PI3Kδ

22.2 nM (IC50)

体外研究
(In Vitro)

Umbralisib (RP5264) causes a half-maximal inhibition of human whole blood CD19 cell proliferation between 100-300 nM[1]. In human lymphoma and leukemia cell lines, Umbralisib (TGR-1202; 10 nM-100 μM) inhibits phosphorylated AKT at Ser473 in a concentration-dependent manner. Umbralisib and carfilzomib synergistically kill blood cancer cells through disrupting the 4E-BP1-eIF4F-c-Myc axis. Umbralisib and carfilzomib in combination synergistically and selectively silence the c-Myc and E2F transcription programs. Umbralisib (15-50 μM) potently represses the expression of c-Myc in the DLBCL cell line LY7, and is uniquely characterized with structural features suitable for targeting CK1ε in lymphoma cells[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

In a subcutaneous xenograft model of T-cell acute lymphoblastic leukemia (T-ALL) in NOD/SCID mice using the MOLT-4 cell line, Umbralisib (TGR-1202; 150 mg/kg, daily p.o.) significantly shrinks the tumors by day 25[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial

分子量

608.01

Formula

C31H25ClF3N5O3

CAS 号

1532533-78-0

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 : ≥ 150 mg/mL (246.71 mM)

H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble)

* “≥” means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.6447 mL 8.2235 mL 16.4471 mL
5 mM 0.3289 mL 1.6447 mL 3.2894 mL
10 mM 0.1645 mL 0.8224 mL 1.6447 mL

*

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°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时,请在 6 个月内使用,-20°C 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: ≥ 2.5 mg/mL (4.11 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (4.11 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 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。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (4.11 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (4.11 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 25.0 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 上海金畔生物科技有限公司 网站选购。
参考文献
  • [1]. Swaroop Vakkalankaa, et al. Inhibition of PI3Kδ kinase by a selective, small molecule inhibitor suppresses B-cell proliferation and leukemic cell growth.

    [2]. Deng C, et al. Silencing c-Myc translation as a therapeutic strategy through targeting PI3Kδ and CK1ε in hematological malignancies. Blood. 2017 Jan 5;129(1):88-99

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