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. Author manuscript; available in PMC: 2021 Oct 14.
Published in final edited form as: J Vis Exp. 2020 Oct 1;(164):10.3791/61450. doi: 10.3791/61450

Figure 2. Injection and visualization of biomaterial.

Figure 2.

a. Visual of gel injection during surgery. b. The gel can be visualized by eye when removing the skull. c. Once frozen and mounted, the gel will be visible in the brain while sectioning.