Bosutinib (Synonyms:SKI-606)
目录号 : KM6766 CAS No. : 380843-75-4 纯度 : 98%

Bosutinib是 Src/Abl 的双抑制剂, IC50 分别为1.2 nM和1 nM。

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10mg
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50mg
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100mg
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200mg
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500mg 询价 In-stock
1g 询价 In-stock

Other Forms of Rapamycin:

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生物活性

Bosutinib is a dual Src/Abl inhibitor with IC50s of 1.2 nM and 1 nM, respectively.

体外研究

Bosutinib (100 nM; 24/48 hours) results in a reduction of S and G2-M phase cells and an increase of cells with a DNA content of less than 2N.
Bosutinib inhibits the proliferation of all three cell lines, with IC50s ranging from 5 nM in the KU812 line to 20 nM for the K562 and MEG-01 cell lines.
Bosutinib (10-500 nM; 4 hours) ablates tyrosine phosphorylation of STAT5 at 25 nM.

Cell Cycle Analysis

Cell Line: KU812, K562 cells
Concentration: 100 nM
Incubation Time: 24 hours (KU812 cells), 48 hours (K562 cells)
Result: Resulted in a reduction of S and G2-M phase cells and an increase of cells with a DNA content of less than 2N.

Western Blot Analysis

Cell Line: K562 cells
Concentration: 10 nM, 25 nM, 50 nM, 100 nM, 500 nM
Incubation Time: 4 hours
Result: Tyrosine phosphorylation of STAT5 was ablated by 25 nM.
体内研究

Bosutinib (50-150 mg; p.o.; once a day for 5 days) remaines tumor free at 150 mg/kg, whereas at the lower doses, some relapse occurs over a 40-day period in K562 Xenografts in Nude Mice.

Animal Model: Nude female mice 6–7 weeks of age (K562 xenografts)
Dosage: 50, 75, 100, 150 mg/kg
Administration: Oral administration, once a day for 5 days
Result: Remained tumor free at 150 mg/kg, whereas at the lower doses, some relapse occurred over a 40-day period.
分子式
C26H29Cl2N5O3
分子量
530.45
CAS号
380843-75-4
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
In Vitro: 

DMSO : ≥ 46 mg/mL (86.72 mM)

* "≥" 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 1.8852 mL 9.4260 mL 18.8519 mL
5 mM 0.3770 mL 1.8852 mL 3.7704 mL
10 mM 0.1885 mL 0.9426 mL 1.8852 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 (protect from light)。-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 (4.71 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (4.71 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。

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (4.71 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (4.71 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。

  • 3.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (3.92 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.92 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

临床试验
科研文献
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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