E7090 (E 7090) is a highly potent and selective orally bioavailable inhibitor targeting FGFR1, FGFR2, and FGFR3, with IC50 values of 0.71 nM, 0.50 nM, and 1.2 nM, respectively. It exhibits significantly weaker inhibition of FGFR4, with an IC50 of 120 nM. This distinct selectivity profile positions E7090 as a promising therapeutic candidate for diseases driven by aberrant FGFR1-3 signaling, offering a targeted approach to inhibit these receptors while minimizing off-target effects on FGFR4. Its oral availability further enhances its potential as a convenient and effective treatment option for patients with FGFR-dependent conditions.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.