“Docking simulations indicate that ruxolitinib binds to multiple sites of HSA.”
“Given the high plasma concentration of HSA, ruxolitinib trapping may be relevant in vivo.”
“Moreover, HSA selectively blocks, in a dose dependent manner, the cytotoxic activity of ruxolitinib in JAK2V617F+ cellular models for MPN, in vitro.”
“ Ruxolitinib binds to the FA1 and FA7 sites of HSA with high affinity (K r = 3.1 μM and 4.6 μM, respectively, at pH 7.3 and 37.0 °C).”