Research Article

Synthesis of Thermal Polymerizable Alginate-GMA Hydrogel for Cell Encapsulation

Figure 5

Representative hematoxylin-eosin stained sample of poly-AA-GMA hydrogel with subjacent muscle. Hydrogels removed (a) 1 week after injection and (b) 2 weeks after injection. The bar is 100 μm.
(a)
(b)