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描述 | Although both IWR-1 and XAV939 act as reversible Wnt pathway inhibitors and exhibit similar pharmacological effects both in vitro and in vivo, IWR-1 exerts its effect via interaction with Axin, while XAV939 binds TNKS directly. |
细胞系 | 浓度 | 检测类型 | 检测时间 | 活性说明 | 数据源 |
Escherichia coli BL21 (DE3) cells | Function assay | 90 mins | Activity of N-terminus hexaHis-tagged human TNSK2 expressed in Escherichia coli BL21 (DE3) cells using biotinylated NAD+ as substrate after 90 mins by Western blot analysis, EC50=0.2 μM | 22233320 | |
HEK293 cells | Function assay | Displacement of IWR-PB from Axin2 in HEK293 cells by Western blot method | 19125156 | ||
human DLD1 cells | Function assay | 2 h | Induction of Axin2 stabilization in human DLD1 cells assessed as decreased transcription of Axin2 after 2 hrs by RT-PCR method. | 19125156 | |
human HEK293T cells | Function assay | Inhibition of beta-casein-dependent canonical Wnt3 pathway in human HEK293T cells by luciferase reporter gene assay, IC50=0.026 μM | 22191557 | ||
计算器 | ||||
存储液制备 | ![]() |
1mg | 5mg | 10mg |
1 mM 5 mM 10 mM |
2.44mL 0.49mL 0.24mL |
12.21mL 2.44mL 1.22mL |
24.42mL 4.88mL 2.44mL |
CAS号 | 1127442-82-3 |
分子式 | C25H19N3O3 |
分子量 | 409.44 |
SMILES Code | O=C(NC1=C2N=CC=CC2=CC=C1)C3=CC=C(N(C([C@]4([H])[C@](C5)([H])C=C[C@]5([H])[C@]64[H])=O)C6=O)C=C3 |
MDL No. | MFCD18086875 |
别名 | IWR-1-endo; endo-IWR 1 |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Sealed in dry, 2-8°C |
溶解方案 |
DMSO: 50 mg/mL(122.12 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的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
|
动物实验配方 |
IP 3% DMSO+2% Tween80+40% PEG300+water 1 mg/mL clear PO 0.5% CMC-Na 45 mg/mL suspension |