Lucitanib (E-3810) 是 VEGFR 和 FGFR 的双重抑制剂，有效和选择性地抑制VEGFR1，VEGFR2，VEGFR3，FGFR1，FGFR2，IC₅₀分别为7 nM，25 nM，10 nM，17.5 nM，82.5 nM。

Lucitanib (E-3810) is a novel dual inhibitor of VEGFR and FGFR, potently and selectively inhibits VEGFR1, VEGFR2, VEGFR3, FGFR1 and FGFR2 with IC 50 s of 7 nM, 25 nM, 10 nM, 17.5 nM, and 82.5 nM, respectively.

Solid

VEGFR1 7 nM (IC50) VEGFR2 25 nM (IC50

Consistent with the inhibitory activity of VEGFR and FGFR auto-phosphorylation, Lucitanib potently inhibits VEGF and bFGF-stimulated HUVEC proliferation with IC50 of 40 and 50 nM, respectively. Besides, Lucitanib (E-3810) also inhibits CSF-1R with IC50 of 5 nM. Lucitanib potently inhibits FGFR2 activity (Ki<0.05 μM), follows by PDGFRα activity (Ki=0.11 μM). The Ki values obtained for DDR2, LYN, CARDIAK, CSBP (2), EPHA2, and YES range between 0.26 and 8 μM. has not independently confirmed the accuracy of these methods. They are for reference only.

Lucitanib (E-3810), at oral dosing of 20 mg/kg for 7 consecutive days, completely inhibits (P<0.01) the bFGF induced angiogenic response compare with the response in vehicle-treated mice. Lucitanib (E-3810) shows a broad spectrum of activity, being active in all the xenografts tested (HT29 colon carcinoma, A2780 ovarian carcinoma, A498, SN12K1, and RXF393 renal carcinomas) with dose-dependent inhibition of tumor growth. E-3810 significantly delays growth during treatment, but tumors resume their growth when treatment is suspended; in a few cases, tumor regression is observed. The activity of Lucitanib (E-3810) given at the doses of 15 mg/kg is tested on MDA-MB-231 breast cancer transplanted subcutaneously, at a late stage, when tumor masses reach 350 to 400 mg. This tumor xenograft is very sensitive to Lucitanib (E-3810), with complete tumor stabilization lasting throughout

Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years；4°C 2 years

[1]. Bello E, et al. E-3810 is a potent dual inhibitor of VEGFR and FGFR that exerts antitumor activity in multiple preclinical models. Cancer Res. 2011 Feb 15;71(4):1396-405.
[2]. Colzani M, et al. Quantitative chemical proteomics identifies novel targets of the anti-cancer multi-kinase inhibitor E-3810. Mol Cell Proteomics. 2014 Jun;13(6):1495-509.

In Vitro: DMSO : ≥ 20.83 mg/mL (46.97 mM)配制储备液