| 产品介绍 |
AZ1495,一种弱碱,是一种有效的白细胞介素-1 受体相关激酶 4 (IRAK4) 抑制剂,具有口服活性。AZ1495 对 IRAK4 和 IRAK1 具有良好的理化和激酶选择性,其 IC50 值分别为 0.005 μM 和 0.023 μM。AZ1495 具有 IRAK4 抑制作用,Kd 值为 0.0007 μM。AZ1495 可用于弥漫大 B 细胞淋巴瘤 (DLBCL) 的研究。
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| 生物活性 |
AZ1495, a weak base, is a potent orally active interleukin-1 receptor associated kinase 4 (IRAK4) inhibitor. AZ1495 has a favorable physicochemical and kinase selectivity for IRAK4 and IRAK1 with IC50 values of 0.005 μM and 0.023 μM, respectively. AZ1495 has IRAK4 inhibition with a Kd value of 0.0007 μM. AZ1495 can be used for the research of diffuse large B-cell lymphoma (DLBCL).
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| 体外研究 |
AZ1495 (compound 28) (10 μM,1 h) has kinase selectivity for IRAK4 with IC50 values of 0.005 μM (enzyme assay) and 0.052 μM (cellular assay), respectively.
AZ1495 (10 μM,1 h) has kinase inhibition for IRAK4 with an IC50 value of 0.005 μM and Kd value of 0.0007 μM.
AZ1495 (0.001-100 μM, 72 h) inhibits NF-κB activation and growth of ABC-DLBCL cell lines in a dosedependent manner.
AZ1495 (0-3.3 μM, 14 h) completely inhibits NF-κB signaling and induces cell death at lower concentration in combination with a BTK inhibitor in OCI-LY10 cells.
西域 has not independently confirmed the accuracy of these methods. They are for reference only.
Cell Viability Assay
| Cell Line: |
OCI-LY10 and SUDHL2 cells |
| Concentration: |
0.001-100 μM |
| Incubation Time: |
72 h |
| Result: |
Inhibited growth of OCI-LY10 cells in a dosedependent manner, whereas SUDHL2, a GCB-cell line was not sensitive and no increased cell killing to IRAK4 inhibitor.
Increased the cell death in OCI-LY10 cells upon increasing concentrations of compound 28 and BTK ibrutinib.
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Western Blot Analysis
| Cell Line: |
OCI-LY10 cells |
| Concentration: |
0-3.3 μM |
| Incubation Time: |
14 h |
| Result: |
Inhibited IκBα phosphorylation with dose-dependentence in OCI-LY10 cells.
Showed induction of apoptosis combination with 10 nM ibrutinib by cleavage of caspase 3 in OCI-LY10 cells.
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体内研究 (In Vivo) |
AZ1495 (compound 28) (oral, daily, 12.5 mg/kg) leds to tumor regression combination with ibrutinib in an ABC-DLBCL mouse model (OCI-LY10 cells).
AZ1495 (iv., 2 mg/kg and oral, 5mg/kg) is characterized by high clearance (Cl) in rat (75 mL/min/kg) and moderate predictions based on hepatocyte data (Clint 15 μl/min/106 cells, predicted clearance 42 mL/min/kg) with low bioavailability consistent with a high first pass effect.
AZ1495 (iv., 1 mg/kg) has low the amount of active renal secretion occurring in the dog.
西域 has not independently confirmed the accuracy of these methods. They are for reference only.
| Animal Model: |
CB.17 SCID mice |
| Dosage: |
12.5 mg/kg |
| Administration: |
oral, daily, 12.5 mg/kg |
| Result: |
Had modest anti-tumor activity as single agents but a combination ofibrutinib led to tumor regression and is well tolerated. |
| Animal Model: |
rat |
| Dosage: |
2 mg/kg, 5mg/kg |
| Administration: |
iv., 2 mg/kg and oral, 5mg/kg |
| Result: |
| Species |
Dose (mg/kg) |
Cl (mL/min/kg) |
Vss(L/kg) |
PO halflife (h) |
IV halflife (h) |
Fabs (%) |
F (%) |
| Rat |
2,5 |
75 |
2.1 |
2.0 |
0.8 |
100 |
28 |
| Dog |
1 |
29 |
3.0 |
- |
3.3 |
- |
- |
|
| Animal Model: |
dog |
| Dosage: |
1 mg/kg |
| Administration: |
iv., 1 mg/kg |
| Result: |
| Species |
Dose (mg/kg) |
Cl (mL/min/kg) |
Vss(L/kg) |
PO halflife (h) |
IV halflife (h) |
Fabs (%) |
F (%) |
| Rat |
2,5 |
75 |
2.1 |
2.0 |
0.8 |
100 |
28 |
| Dog |
1 |
29 |
3.0 |
- |
3.3 |
- |
- |
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| 体内研究 |
AZ1495 (compound 28) (oral, daily, 12.5 mg/kg) leds to tumor regression combination with ibrutinib in an ABC-DLBCL mouse model (OCI-LY10 cells).
AZ1495 (iv., 2 mg/kg and oral, 5mg/kg) is characterized by high clearance (Cl) in rat (75 mL/min/kg) and moderate predictions based on hepatocyte data (Clint 15 μl/min/106 cells, predicted clearance 42 mL/min/kg) with low bioavailability consistent with a high first pass effect.
AZ1495 (iv., 1 mg/kg) has low the amount of active renal secretion occurring in the dog.
西域 has not independently confirmed the accuracy of these methods. They are for reference only.
| Animal Model: |
CB.17 SCID mice |
| Dosage: |
12.5 mg/kg |
| Administration: |
oral, daily, 12.5 mg/kg |
| Result: |
Had modest anti-tumor activity as single agents but a combination ofibrutinib led to tumor regression and is well tolerated. |
| Animal Model: |
rat |
| Dosage: |
2 mg/kg, 5mg/kg |
| Administration: |
iv., 2 mg/kg and oral, 5mg/kg |
| Result: |
| Species |
Dose (mg/kg) |
Cl (mL/min/kg) |
Vss(L/kg) |
PO halflife (h) |
IV halflife (h) |
Fabs (%) |
F (%) |
| Rat |
2,5 |
75 |
2.1 |
2.0 |
0.8 |
100 |
28 |
| Dog |
1 |
29 |
3.0 |
- |
3.3 |
- |
- |
|
| Animal Model: |
dog |
| Dosage: |
1 mg/kg |
| Administration: |
iv., 1 mg/kg |
| Result: |
| Species |
Dose (mg/kg) |
Cl (mL/min/kg) |
Vss(L/kg) |
PO halflife (h) |
IV halflife (h) |
Fabs (%) |
F (%) |
| Rat |
2,5 |
75 |
2.1 |
2.0 |
0.8 |
100 |
28 |
| Dog |
1 |
29 |
3.0 |
- |
3.3 |
- |
- |
|
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| 体内研究 |
AZ1495 (compound 28) (oral, daily, 12.5 mg/kg) leds to tumor regression combination with ibrutinib in an ABC-DLBCL mouse model (OCI-LY10 cells).
AZ1495 (iv., 2 mg/kg and oral, 5mg/kg) is characterized by high clearance (Cl) in rat (75 mL/min/kg) and moderate predictions based on hepatocyte data (Clint 15 μl/min/106 cells, predicted clearance 42 mL/min/kg) with low bioavailability consistent with a high first pass effect.
AZ1495 (iv., 1 mg/kg) has low the amount of active renal secretion occurring in the dog.
西域 has not independently confirmed the accuracy of these methods. They are for reference only.
| Animal Model: |
CB.17 SCID mice |
| Dosage: |
12.5 mg/kg |
| Administration: |
oral, daily, 12.5 mg/kg |
| Result: |
Had modest anti-tumor activity as single agents but a combination ofibrutinib led to tumor regression and is well tolerated. |
| Animal Model: |
rat |
| Dosage: |
2 mg/kg, 5mg/kg |
| Administration: |
iv., 2 mg/kg and oral, 5mg/kg |
| Result: |
| Species |
Dose (mg/kg) |
Cl (mL/min/kg) |
Vss(L/kg) |
PO halflife (h) |
IV halflife (h) |
Fabs (%) |
F (%) |
| Rat |
2,5 |
75 |
2.1 |
2.0 |
0.8 |
100 |
28 |
| Dog |
1 |
29 |
3.0 |
- |
3.3 |
- |
- |
|
| Animal Model: |
dog |
| Dosage: |
1 mg/kg |
| Administration: |
iv., 1 mg/kg |
| Result: |
| Species |
Dose (mg/kg) |
Cl (mL/min/kg) |
Vss(L/kg) |
PO halflife (h) |
IV halflife (h) |
Fabs (%) |
F (%) |
| Rat |
2,5 |
75 |
2.1 |
2.0 |
0.8 |
100 |
28 |
| Dog |
1 |
29 |
3.0 |
- |
3.3 |
- |
- |
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| 性状 | Solid |
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| 溶解性数据 |
In Vitro:
DMSO : 10 mg/mL (25.94 mM; Need ultrasonic)
配制储备液
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浓度
溶剂体积
质量
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1 mg |
5 mg |
10 mg |
| 1 mM |
2.5940 mL |
12.9702 mL |
25.9403 mL |
| 5 mM |
0.5188 mL |
2.5940 mL |
5.1881 mL |
| 10 mM |
0.2594 mL |
1.2970 mL |
2.5940 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
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1.
请依序添加每种溶剂: 10% DMSO 40% PEG300 5% Tween-80 45% saline Solubility: ≥ 1 mg/mL (2.59 mM); Clear solution
此方案可获得 ≥ 1 mg/mL (2.59 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 10.0 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。
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2.
请依序添加每种溶剂: 10% DMSO 90% (20% SBE-β-CD in saline) Solubility: ≥ 1 mg/mL (2.59 mM); Clear solution
此方案可获得 ≥ 1 mg/mL (2.59 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 10.0 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。
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3.
请依序添加每种溶剂: 10% DMSO 90% corn oil Solubility: ≥ 1 mg/mL (2.59 mM); Clear solution
此方案可获得 ≥ 1 mg/mL (2.59 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 10.0 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 西域 网站选购。
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| 运输条件 |
Room temperature in continental US; may vary elsewhere.
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| 储存方式 |
| Powder |
-20°C |
3 years |
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4°C |
2 years |
| In solvent |
-80°C |
6 months |
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-20°C |
1 month |
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| 参考文献 | |
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