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生物活性
PF573228 treatment increased the proportion of cell apoptosis, reduced the ability of endothelial cell migration and sprout formation via inhibiting the autophosphorylation of FAK. In A431 epithelial carcinoma cells, incubation with PF573228 resulted in the reduced phosphorylation of FAK with IC50 value of 11 nM and PF573228 also observed to inhibit the FAK phosphorylation in many other cancer cells, such as PC3 cells, SKOV-3 cells, L3.6p1 cells, F-G cells and MDCK cells with IC50 value of 30-500 nM. When tested with MSCs (mesenchymal stem cells), PF573228 treatment depressed the MSCs pro-inflammatory response to CM from FaDu, MDA-MB-231, PC-3 and NCI-H522 via inhibiting FAK phosphorylation.
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体外研究
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体内研究
30% PEG400+0.5% Tween80+5% Propylene glycol
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激酶实验
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细胞实验
~10 μM
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动物实验
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不同实验动物依据体表面积的等效剂量转换表（数据来源于FDA指南）
|  动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 |
|
例如，已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法：将88 mg/kg 乘以小鼠的Km系数（3），再除以大鼠的Km系数（6），得到该药物用于大鼠的等效剂量44 mg/kg。
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参考文献
[1] Slack-Davis JK, et al. J Biol Chem, 2007, 282(20), 14845-14852.
[2] Kostourou et al (2013) FAK-heterozygous mice display enhanced tumour angiogenesis. Nat.Commun. 5 2020.
分子式
C22H20F3N5O3S |
分子量
491.49 |
CAS号
869288-64-2 |
储存方式
﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂（常温）
|
DMSO
≥20 mg/mL |
Water
<1 mg/mL |
Ethanol
<1 mg/mL |
体内溶解度
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Clinical Trial Information ( data from http://clinicaltrials.gov )
注：以上所有数据均来自公开文献，并不保证对所有实验均有效，数据仅供参考。
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