Description
卡博替尼,Cabozantinib (XL184, BMS-907351)是一种有效的VEGFR2YZ剂,IC50为0.035 nM。
- Synonyms: XL-184, XL184, BMS-907351, BMS 907351, Cometriq
- Target 1: VEGFR
- Product category: 小分子YZ剂
- Purity: >99%
- Solubility: Soluble in DMSO (up to 100 mM)
- Storage: Store solid at -20 oC for the stability of three years.
- Stock: Yes
ICG1092-Cabozantinib
Cabozantinib,>99%
【英文同义名】:XL-184, XL184, BMS-907351, BMS 907351, Cometriq
【中文同义名】:卡博替尼
产品描述
卡博替尼,Cabozantinib(XL184, BMS-907351)是一种有效的VEGFR2YZ剂,IC50为0.035 nM。Cabozantinib也能YZc-Met, Kit, VEGFR3, Axl, FlT3, VEGFR1和Tie-2,IC50分别为1.3 nM, 4.6 nM, 6.0 nM, 7.0 nM, 11.3 nM, 12 nM和14.3 nM。Cabozantinib对RON和PDGFRβ活性较弱,IC50分别为124 nM和234 nM。Cabozantinib处理能清除80%的肿瘤血管,减少周皮细胞并清空基底膜表面,引起肿瘤组织内缺氧和肿瘤细胞凋亡,并能减慢停药后肿瘤血管的再生,Cabozantinib也能减少原发肿瘤的侵袭并减弱其转移能力 [2]。Cabozantinib处理能YZ小鼠体内外肿瘤模型中MET和VEGFR2的磷酸化,并显著降低细胞体外侵袭能力。Cabozantinib显著改变小鼠肿瘤病变过程,导致肿瘤减少并增加上皮细胞凋亡,也能YZ乳腺癌,肺癌和胶质瘤的生长 [2]。Cabozantinib也能YZ人恶性神经鞘瘤免疫缺陷小鼠移植瘤的生长和转移 [3]。Cabozantinib已进入II期临床试验用于ZL输卵管透明细胞癌和其他卵巢癌。
靶点
靶点 | VEGFR2 | c-Met | Kit | VEGFR3 | Axl | FLT3 | VEGFR1 | Tie-2 |
IC50 | 0.035 nM [1] | 1.3 nM [1] | 4.6 nM [1] | 6.0 nM [1] | 7.0 nM [1] | 11.3 nM [1] | 12 nM [1] | 14.3 nM [1] |
化学特性
Cas No.: 849217-68-1 | 分子量: 501.51 |
分子式: C28H24FN3O5 | 纯度: >99% |
同义名: XL-184, XL184, BMS-907351, BMS 907351, Cometriq |
化学名: N-(4-(6,7-dimethoxyquinolin-4-yloxy)phenyl)-N-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide |
外观: 白色粉末 |
溶解: 溶于DMSO (up to 100 mM) |
保存::3年 -20℃粉状 |
储存液配制
储存液 (1 ml DMSO体系) | 1 mM | 5 mM | 10 mM | 25 mM | 50 mM | 100 mM |
质量(mg) | 0.5015 | 2.5075 | 5.0151 | 12.5376 | 25.0753 | 50.1506 |
结构式

使用浓度(仅作参考)
的具体使用浓度请参考相关文献,并根据自身实验条件(如实验目的,细胞种类,培养特性等)进行摸索和优化。
参考文献
[1] You WK, et al. VEGF and c-Met blockade amplify angiogenesis inhibition in pancreatic islet cancer. Cancer Res. 71(14):4758-68(2011).
[2] Yakes FM, et al. Cabozantinib (XL184), a novel MET and VEGFR2 inhibitor, simultaneously suppresses metastasis, angiogenesis, and tumor growth. Mol Cancer Ther. 10(12): 2298-308 (2011).
[3] Torres KE, et al. Activated MET is a molecular prognosticator and potential therapeutic target for malignant peripheral nerve sheath tumors. Clin Cancer Res. 17(12):3943-55(2011).