MCE 的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。

Vandetanib trifluoroacetate

MCE 国际站：Vandetanib trifluoroacetate

品牌：MedChemExpress (MCE)

货号：HY-10260A

CAS 号：338992-53-3

生物活性：三氟乙酸凡德他尼（D6474 三氟乙酸）是一种强效的口服活性 VEGFR2/KDR 酪氨酸激酶活性抑制剂（IC50=40 nM）。三氟乙酸凡德他尼对 VEGFR3/FLT4（IC50=110 nM）和 EGFR/HER1（IC50=500 nM）的酪氨酸激酶活性也具有活性[1]。

体外研究(In Vitro)：Vandetanib inhibits VEGFR3 and EGFR with IC50 of 110 nM and 500 nM, respectively. Vandetanib is not sensitive to PDGFRβ, Flt1, Tie-2 and FGFR1 with IC50 of 1.1-3.6 μM, while almost has no activity against MEK, CDK2, c-Kit, erbB2, FAK, PDK1, Akt and IGF-1R with IC50 above 10 μM. Vandetanib inhibits VEGF-, EGF- and bFGF-stimulated HUVEC proliferation with IC50 of 60 nM, 170 nM and 800 nM, with no effect on basal endothelial cell growth. Vandetanib inhibits tumor cell growth with IC50 of 2.7 μM (A549) to 13.5 μM (Calu-6)[1]. Odanacatib is a weak inhibitor of antigen presentation, measured in a mouse B cell line (IC50=1.5±0.4 μM), compared to the Cat S inhibitor LHVS (IC50=0.001 μM) in the same assay. Odanacatib also shows weak inhibition of the processing of the MHC II invariant chain protein Iip10 in mouse splenocytes compared to LHVS (minimum inhibitory concentration 1-10 μM versus 0.01 μM, respectively)[2]. Vandetanib suppresses phosphorylation of VEGFR-2 in HUVECs and EGFR in hepatoma cells and inhibits cell proliferation[4]. MCE尚未独立确认这些方法的准确性。 仅供参考。

体内研究(In Vivo)：Vandetanib (15 mg/kg, p.o.) has a superior anti-tumor effect than gefitinib in the H1650 xenograft model, and suppresses tumor growth with IC50 of 3.5±1.2 μM[3]. In tumor-bearing mice, vandetanib (50 or 75 mg/kg) suppresses phosphorylation of VEGFR-2 and EGFR in tumor tissues, significantly reduces tumor vessel density, enhances tumor cell apoptosis, suppresses tumor growth, improves survival, reduces number of intrahepatic metastases, and upregulates VEGF, TGF-α, and EGF in tumor tissues[4]. MCE尚未独立确认这些方法的准确性。 仅供参考。

分子量：589.38

Formula：C24H25BrF4N4O4

中文名称：凡德他尼三氟醋酸盐

运输条件：美国大陆地区的室温；其他地区可能有所不同。

储存方式：请按照分析证书中推荐的条件储存产品。

Cell Assay [3]：生长抑制通过改良的 MTT 测定来测量。简而言之，将细胞以每孔 2000 个细胞的密度铺在 96 孔板上，并暴露于每种吉非替尼或凡德他尼 72 小时。每个测定一式三份进行。每种药物的50%抑制浓度（IC50）确定为平均值±标准差（SD）。 MCE 尚未独立确认这些方法的准确性。仅供参考。

Animal Administration [3]：One million H1650 cells or H1650/PTEN cells (H1650 cells with a transfected PTEN gene) are injected subcutaneously into the backs of each mouse. On 10th day after injection, mice are randomLy assigned to three groups, which receive either vehicle, vandetanib (15 mg/kg/day), or gefitinib (15 mg/kg/day). Vehicle, vandetanib, and gefitinib are administered once per day p.o., five times per week. Tumor volume (width×width×length/2) and body weight are determined periodically. Tumor volumes are expressed as mean±SD. Differences in tumor volume are evaluated using Student's t-test. MCE尚未独立确认这些方法的准确性。 仅供参考。

文献引用：MCE 顾客使用本产品发表 28 篇科研文献

提供质量检测报告：Data Sheet、产品使用指南

产品活性：Vandetanib trifluoroacetate (D6474 trifluoroacetate) 是一种有效的，具有口服活性的 VEGFR2/KDR 酪氨酸激酶抑制剂 (IC50=40 nM)。Vandetanib trifluoroacetate 也抑制 VEGFR3/FLT4 (IC50=110 nM) 和 EGFR/HER1 (IC50=500 nM)。

相关产品：Sunitinib  | Vandetanib  | PD173074  | Sunitinib Malate (Standard)  | RAF265  | Sunitinib Malate  | Sunitinib (Standard)  | Pazopanib  | Vandetanib (Standard)  | Midostaurin  | Midostaurin (Standard)  | PD173074 (Standard)

热门产品线：抑制剂  | 稳定性同位素标记物  |  脂质  |  糖类

Trending products：Inhibitors  | Isotope-Labeled Compounds  |  Lipids  |  Saccharides

MCE 抑制剂:
MedChemExpress (MCE) 提供抑制剂、激动剂、拮抗剂、激活剂、调节剂、降解剂、配体和底物等多种生物活性化合物，可用于靶点功能验证、信号转导机制研究、细胞表型分析、疾病机制研究、药效评价及活性化合物筛选。

MedChemExpress 信号通路产品覆盖细胞凋亡、自噬、细胞周期与 DNA 损伤、表观遗传、GPCR/G 蛋白、免疫与炎症、JAK/STAT、MAPK/ERK、膜转运体与离子通道、代谢酶与蛋白酶、神经信号、NF-κB、PI3K/Akt/mTOR、PROTAC、蛋白酪氨酸激酶/受体酪氨酸激酶、干细胞/Wnt、TGF-β/Smad 及维生素 D/核受体等研究方向，为肿瘤、感染、炎症与免疫、神经系统疾病、代谢性疾病、心血管疾病和内分泌研究提供多维度的产品选择，助力客户发表文献超 80,000 篇。

相关产品可根据具体情况提供化学结构、作用靶点、生物活性、纯度、溶解度、体内外研究信息、参考文献及质量分析报告 (COA)等资料。

客户发表文献：
[1]. Nature. 2026 Sep;657(8131):549-558.
[2]. Nature. 2026 Sep;657(8132):755-764.
[3]. Nature. 2026 Sep;657(8133):1027-1034.
[4]. Nature. 2026 Sep;657(8131):477-486.
[5].Nature. 2026 Sep;657(8132):789-799.
[6]. Nature. 2026 Sep;657(8131):517-524.
[7]. Nature. 2026 Sep;657(8133):1045-1052.
[8]. Cell. 2026 Sep 14:S0092-8674(26)01003-2.
[9]. Cell. 2026 Sep 3;189(18):5688-5705.e13.
[10]. Cell. 2026 Sep 2:S0092-8674(26)00937-2.

参考文献：
[1]. Wedge SR, et al. ZD6474 inhibits vascular endothelial growth factor signaling, angiogenesis, and tumor growth following oral administration. Cancer Res. 2002 Aug 15;62(16):4645-55.
[2]. Hegedus C, et al. Interaction of the EGFR inhibitors gefitinib, vandetanib, pelitinib and neratinib with the ABCG2 multidrug transporter: implications for the emergence and reversal of cancer drug resistance. Biochem Pharmacol. 2012 Aug 1;84(3):260-7.
[3]. Takeda H, et al. Vandetanib is effective in EGFR-mutant lung cancer cells with PTEN deficiency. Exp Cell Res. 2013 Feb 15;319(4):417-23.
[4]. Inoue K, et al. Vandetanib, an inhibitor of VEGF receptor-2 and EGF receptor, suppresses tumor development and improves prognosis of liver cancer in mice. Clin Cancer Res. 2012 Jul 15;18(14):3924-33.