Fig. 1From: Artificial stem cells mediated inflammation-tropic delivery of antiviral drugs for pneumonia treatmentThe characterization of bioinspired nanoparticles. A TEM and DLS analysis of nanoparticles. B SDS-PAGE analysis of protein compositions. C Western blotting analysis of cell markers. D The cumulative release of encapsulated fluorescence dyes (n = 3). PDGP, PLGA/DOTAP/GCV/PFA; MPDGP, MSCM/PLGA/DOTAP/GCV/PFA; MSCM, MSC membraneBack to article page