AKI603
目录号 : KM4627 CAS No. : 1432515-73-5 纯度 : 98%

AKI603 是一种极光激酶 A (AurA) 抑制剂,其 IC50 值为 12.3 nM,被开发用于克服白血病中 BCR-ABL-T315I 耐药性突变。AKI603 对白血病细胞具有很强的抗增殖活性。

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5mg
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10mg
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50mg 询价 In-stock
100mg 询价 In-stock
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500mg 询价 In-stock

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生物活性

AKI603 is an inhibitor of Aurora kinase A (AurA), with an IC50 of 12.3 nM. AKI603 is developed to overcome resistance mediated by BCR-ABL-T315I mutation. AKI603 exhibits strong anti-proliferative activity in leukemic cells.

体外研究

AKI603 (0.039-0.6 μM; 48 hours) extensively inhibits proliferation of leukemia cells.
AKI603 (0.039-0.6 μM; 48 hours) significantly inhibits the phosphorylation of AurA in NB4, K562, and Jurkat cell lines in a dose-dependent manner while the level of total AurA protein is not changed.
AKI603 inhibits the proliferation and colony formation of imatinib resistant CML cells.
AKI603 (0.3-0.6 μM; 48 hours) inhibits cell proliferation and colony formation capacities in imatinib-resistant CML cells by inducing cell cycle arrest with polyploidy accumulation.
Inhibition of AurA by AKI603 induces leukemia cell senescence in both BCR-ABL wild type and T315I mutation cells.
AKI603 exhibits inhibitory activities on breast cancer cell proliferation, such as SUM149 (IC50=2.04), BT549 (IC50=0.86), MCF-7 (IC50=0.97), MCF-7-Epi (IC50=21.01), Sk-br-3 (IC50=0.73), MDA-MB-231 (IC50=3.49), MDA-MB-453 (MTT, IC50=0.18; Cell counting, IC50=0.19), MDA-MB-468 (MTT, IC50=0.15; Cell counting, IC50=0.17).

Cell Proliferation Assay

Cell Line: U937 cells, HL-60 cells, NB4 cells, KBM5 cells, K562 cells, Jurkat cells
Concentration: 0.039 μM, 0.078 μM, 0.16 μM, 0.3 μM, 0.6 μM
Incubation Time: 48 hours
Result: Inhibited all the tested cell lines.

Western Blot Analysis

Cell Line: NB4 cells, K562 cells, Jurkat cells
Concentration: 0.039 μM, 0.078 μM, 0.16 μM, 0.3 μM, 0.6 μM
Incubation Time: 48 hours
Result: Inhibited the phosphorylation of AurA Thr288 (p-AurA).

Cell Cycle Analysis

Cell Line: K562, K562/G, 32D-p210 and 32D-T315I cells
Concentration: 0.3 μM, 0.6 μM
Incubation Time: 48 hours
Result: Induced polyploidization in the tested cells.
体内研究

AKI603 (12.5-25 mg/kg; i.p.; every 2 days; for 14 days) abrogates the growth of xenografted KBM5-T315I cells in nude mice.
AKI603 exhibits moderate oral bioavailability (rat 28.7%) and Cmax (rat 202.4 μg/L) following oral administration (rat 25 mg/kg).
AKI603 exhibits terminal elimination half-life (rat 8.9 h) following intravenous administration (rat 2.5 mg/kg).

Animal Model: Female BALB/c nude mice, with KBM5-T315I cells xenografted
Dosage: 12.5 mg/kg, 25 mg/kg
Administration: Intraperitoneal injection, every 2 days, for 14 days
Result: Significantly inhibited the growth of tumors.
Animal Model: SD rats (220-280 g)
Dosage: 2.5 mg/kg for i.v.; 25 mg/kg for p.o. (Pharmacokinetic Analysis)
Administration: Intravenous injection, oral administration
Result: Oral bioavailability (28.7%), Cmax (202.4 μg/L), T1/2 (8.9 h)
分子式
C19H23N9O2
分子量
409.45
CAS号
1432515-73-5
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 125 mg/mL (305.29 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4423 mL 12.2115 mL 24.4230 mL
5 mM 0.4885 mL 2.4423 mL 4.8846 mL
10 mM 0.2442 mL 1.2212 mL 2.4423 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。-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: 6.25 mg/mL (15.26 mM); Suspended solution; Need ultrasonic

    此方案可获得 6.25 mg/mL (15.26 mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。

    以 1 mL 工作液为例,取 100 μL 62.5 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。

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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