Fig. 4From: Probing mechanobiological role of filamin A in migration and invasion of human U87 glioblastoma cells using submicron soft pillarsFA number and size of NC and FLNa-KD cells on glass slides coated with fibronectin at 1 and 6 h. A Immunostaining of paxillin (PXN, green) in cells. FA number (B) and size (C). Error bar represents the mean ± SD. (n = 6 cells). *P < 0.05; ***P < 0.001; Student’s t-testBack to article page