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International Journal of Bioprinting Skin bioprinting: Keratinocytes and stem cells
Figure 7. Material characteristics of the different hydrogels (n = 4). All groups, except for group IV (purple), primarily exhibited elastic properties.
Abbreviation: GelMA, gelatin methacryloyl.
Figure 8. Luciferase assay of the hydrogels. All tested hydrogels allowed diffusion of a 150 kDa protein and displayed an increase in luciferase activity in
the medium over 7 days (n = 5). Abbreviations: GelMA, gelatin methacryloyl; RLU, relative light units.
Volume 10 Issue 6 (2024) 271 doi: 10.36922/ijb.3925
