In Vivo Retargeting of Poly(beta aminoester) (OM‐PBAE) Nanoparticles is Influenced by Protein Corona

Financial support from Ministerio de Economia, Industria y Competitividad, Gobierno de Espana (grants RTC‐2015‐3751‐1, SAF2015‐64927‐C2‐1‐R, SAF2015‐64927‐C2‐2‐R, Torres Quevedo 2015, and RTI2018‐094734‐B‐C22) is acknowledged. C.F. is grateful to MINECO for their Postdoctoral Fellowship (grant Torres Quevedo 2015). The support of Agencia de Gestio d'Ajuts Universitaris i de Recerca (AGAUR) from Generalitat de Catalunya through SGR 2017 1559 grant is also acknowledged. The authors acknowledge the kind support of Marco A. Fernandez and Gerard Requena for the flow cytometry measures and analysis; Ramon Bartoli for the liver digestion experimental setup; and Julia Meler, Irene Porcar, and Elena Garcia‐Olle for their kind support in some experiment performance.