Journal: bioRxiv
Article Title: A Modular Bioinstructive Platform for Additive-Free, Topography-Driven Stem Cell Differentiation and Patterning
doi: 10.1101/2025.07.11.664383
Figure Lengend Snippet: A) Schematic representation showing the fabrication workflow of smooth (i) and dimpled microparticles (ii) by a modified oil-in-water solvent evaporation emulsion method. B, C) Representative scanning electron microscopy images of smooth B) and dimpled C) microparticles acquired at 10 kV (Scale bars: 20 μm). D, E) Atomic force microscopy topography images of the smooth D) and dimpled E) microparticles (Scale bars: 1 μm). Abbreviations: PLA, Poly(D,L-lactic acid); DCM, Dichloromethane; FA, Fusidic acid .
Article Snippet: For the fabrication of dimpled microparticles, the addition of fusidic acid (FA; 98%, #5552333, Thermo Fisher Scientific, USA) into the organic phase was used to create the topographical patterns.
Techniques: Modification, Solvent, Evaporation, Emulsion, Electron Microscopy, Microscopy