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. Author manuscript; available in PMC: 2020 Oct 27.
Published in final edited form as: Adv Healthc Mater. 2020 Apr 23;9(15):e1901792. doi: 10.1002/adhm.201901792

Figure 5.

Figure 5

A) Schematic of intraoperative administration of GelMA-Tyr to the chondral defect. B) Normalized amount of live cells and C–F) LIVE/DEAD images of cartilage biopsies irradiated with UV or visible light. Scale bar = 100 μm. G) Setup of the pushout assay to determine bond-strength. H) Bond-strength of GelMA or GelMA-Tyr administered to the cartilage biopsies as a solution or physically crosslinked gel. I) Cartilage biopsies adhered together using GelMA-Tyr.