PMC full text:
Figure 2
![An external file that holds a picture, illustration, etc.
Object name is gr2.jpg An external file that holds a picture, illustration, etc.
Object name is gr2.jpg](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3000484/bin/gr2.jpg)
(A) Phase-contrast images indicate that adult neural stem cells sensed the surface creases and projected neurites along the creases on the unstable pAAm formulation. (B) Immunostaining for cell phenotypes (10).
(A) Phase-contrast images indicate that adult neural stem cells sensed the surface creases and projected neurites along the creases on the unstable pAAm formulation. (B) Immunostaining for cell phenotypes (10).