FIG. 7.
(a) Microscopic pictures of VSMCs cultured on fibronectin coated glass substrates in a time sequence (12 h, 24 h, 48 h, and 72 h (left to right)), followed by endpoint immunostaining of alpha actin filaments. (b) Cell numbers were quantified as 111.9 ± 13.4/mm2 (12 h), 127.5 ± 18.0/mm2 (24 h), 118.8 ± 20.0/mm2 (48 h) and 120.6 ± 21.8/mm2 (72 h).