JNJ-38877605是ATP竞争性c-Met抑制剂，IC

JNJ-38877605  

JNJ-38877605是ATP竞争性c-Met抑制剂，IC50为4 nM，对c-Met的抑制性比对其它200种酪氨酸和丝氨酸-苏氨酸激酶的抑制性要强600倍。

美国medchemexpress（MCE)浙江省一级代理:杭州昊鑫生物科技股份有限公司
MCE中国是全球领先的科研化学品和生物活性化合物供应商，总部位于美国新泽西。我们的产品范围覆盖各种抑制剂、激动剂、API和化合物库。专业、高效的企业灵魂铸造了在行业的卓越地位。热情和充满活力的研发团队拥有着大量的化学和生物科学家。专注于生物活性化合物，拥有着多年的发展历程和丰富的行业经验。

生物活性    
JNJ-38877605 is an ATP-competitive inhibitor of c-Met with IC50 of 4 nM, 600-fold selective for c-Met than 200 other tyrosine and serine-threonine kinases. IC50 value: 4 nM [1] Target: c-Met in vitro: JNJ-38877605 shows more than 600-fold selectivity for c-Met compared with more than 200 other diverse tyrosine and serine-threonine kinases and also potently inhibits HGF-stimulated and constitutively activated c-Met phosphorylation in vitro. [1] In EBC1, GTL16, NCI-H1993, and MKN45 cells, JNJ-38877605 (500 nM) leads to a significant reduction of phosphorylation of Met and RON, another key player in invasive growth [2]. A recent study shows that JNJ-38877605 is involved in modulating secretion of IL-8, GROa, uPAR and IL-6 in GTL16 cells [3]. in vivo: In mice bearing established GTL16 xenografts, JNJ-38877605, dosed orally with 40 mg/kg/day for 72 hours, results in a statistically significant decrease in the plasma levels of human IL-8 (from 0.150 ng/mL to 0.050 ng/mL) and GROα (from 0.080 ng/mL to 0.030 ng/mL). While concentrations of uPAR in the blood become reduced to more than 50% at the same dose 

分子量    
377.35

性状    
Solid

Formula    
C19H13F2N7

CAS 号    
943540-75-8

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 : ≥ 30 mg/mL (79.50 mM)

* "≥" means soluble, but saturation unknown.

配制储备液    
浓度溶剂体积质量    1 mg    5 mg    10 mg
1 mM    2.6501 mL    13.2503 mL    26.5006 mL
5 mM    0.5300 mL    2.6501 mL    5.3001 mL
10 mM    0.2650 mL    1.3250 mL    2.6501 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: ≥ 2.08 mg/mL (5.51 mM); Clear solution

2.
请依序添加每种溶剂： 10% DMSO    90% (20% SBE-β-CD in saline)

Solubility: ≥ 2.08 mg/mL (5.51 mM); Clear solution

3.
请依序添加每种溶剂： 10% DMSO    90% corn oil

Solubility: ≥ 2.08 mg/mL (5.51 mM); Clear solution
 

参考文献

[1]. Perera T, et al. JNJ-38877605: a selective Met kinase inhibitor inducing regression of Met-driven tumor models. Presented at the 99th AACR Annual Meeting; 2008 Apr 12-16 [2]. De Bacco F, et al. Induction of MET by ionizing radiation and its role in radioresistance and invasive growth of cancer. J Natl Cancer Inst. 2011 Apr, 103(8), 645-661.  [Content Brief] [3]. Torti D, et al. A preclinical algorithm of soluble surrogate biomarkers that correlate with therapeutic inhibition of the MET oncogene in gastric tumors. Int J Cancer. 2012, 130(6), 1357-1366.  [Content Brief]

​​​​​​​