PF-3758309 dihydrochloride(Synonyms: PF-03758309 dihydrochloride)

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

PF-3758309 dihydrochloride (Synonyms: PF-03758309 dihydrochloride)

PF-3758309 (PF-03758309) dihydrochloride是一种有效的、口服的、可逆的 ATP 竞争性 PAK4 抑制剂 (Kd= 2.7 nM; Ki=18.7 nM)。PF-3758309 dihydrochloride 具有 PAK4 抑制剂的预期细胞功能：抑制锚定独立生长、诱导凋亡、细胞骨架重塑和抑制增殖。

PF-3758309 dihydrochloride(Synonyms: PF-03758309 dihydrochloride)

PF-3758309 dihydrochloride Chemical Structure

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

PF-3758309 dihydrochloride 的其他形式现货产品:

PF-3758309

生物活性

PF-3758309 (PF-03758309) dihydrochloride is a potent, orally available, and reversible ATP-competitive inhibitor of PAK4 (Kd= 2.7 nM; Ki=18.7 nM). PF-3758309 dihydrochloride has the expected cellular functions of a PAK4 inhibitor: inhibition of anchorage-independent growth, induction of apoptosis, cytoskeletal remodeling, and inhibition of proliferation[1][2][3].

IC50 & Target[1]

PAK4

18.7 nM (Ki)

PAK1

13.7 nM (Ki)

PAK5

18.1 nM (Ki)

PAK6

17.1 nM (Ki)

PAK2

190 nM (IC50)

PAK3

99 nM (IC50)

PAK4

2.7 nM (Kd)

体外研究
(In Vitro)

PF-3758309 dihydrochloride has similar enzymatic potency against the kinase domains of the other group B PAKs (PAK5, Ki=18.1 nM; PAK6, Ki=17.1 nM) and group A PAK1 (Ki=13.7 nM), but is less active against the other two group A PAKs (PAK2, IC50=190 nM; PAK3, IC50=99 nM)[1].
In cells, PF-3758309 dihydrochloride inhibits phosphorylation of the PAK4 substrate GEF-H1 (IC50=1.3 nM) and anchorage-independent growth of a panel of tumor cell lines (IC50=4.7 nM)[1].
PF-3758309 dihydrochloride also inhibits endogenous pGEF-H1 accumulation in HCT116 cells. PF-3758309 potently inhibits cellular proliferation (IC50=20 nM) and anchorage-independent growth (IC50=27 nM) of A549 cells[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

PF-3758309 dihydrochloride (7.5-30 mg/kg; p.o.; twice daily for 9-18 days) results in statistically significant tumor growth inhibition (TGI) in HCT116 and A549 models[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Female nu/nu, CRL breed 6–8 weeks old mice (bearing HCT116 and A549 tumors)[1]
Dosage: 7.5-30 mg/kg
Administration: Oral administration; twice daily for 9-18 days
Result: Significant tumor growth inhibition (TGI) in HCT116 and A549 models.

分子量

563.55

Formula

C25H32Cl2N8OS
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Murray, Brion W., et al. Small-molecule p21-activated kinase inhibitor PF3758309 is a potent inhibitor of oncogenic signaling and tumor growth. Proceedings of the National Academy of Sciences of the United States of America (2010), 107(20), 9446-9451, S94.

    [2]. Zhao ZS, et al. Do PAKs make good drug targets? F1000 Biol Rep. 2010 Sep 23;2:70.

    [3]. Ryu BJ, et al. PF-3758309, p21-activated kinase 4 inhibitor, suppresses migration and invasion of A549 human lung cancer cells via regulation of CREB, NF-κB, and β-catenin signalings. Mol Cell Biochem. 2014 Apr;389(1-2):69-77.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务