Figure 13.
Flow lithography for in situ fabrication of cell-laden microgels with complex morphological and chemical properties. (A) Schematic of the flow lithography. Reproduced with permission.[349] Copyright 2008, The Royal Society of Chemistry. B–G) Highly complex microgels fabricated using the flow lithography technique. H) Janus-like hydrogels with spatially controlled chemical properties. Reproduced with permission.[348] Copyright 2006, Nature Publishing Group. I) Cells encapsulated in a microgel, green cells are live and red cells are dead. Reproduced with permission.[349] Copyright 2008, The Royal Society of Chemistry.