Figure 8: Blood vessel perfusion within the HI hydrogels.

Perfused blood vessels infiltrated into hydrogel matrix (a) 3 days and (b) 5 days after injection. GS-IB4 lectin in red and nucluei in blue. Scale bars, 100 μm.
Perfused blood vessels infiltrated into hydrogel matrix (a) 3 days and (b) 5 days after injection. GS-IB4 lectin in red and nucluei in blue. Scale bars, 100 μm.