Table I. Lamellipodial actin analyses.
| Actin parameter | Control cells | GFP–Tmod3 cells |
|---|---|---|
| F-actina (n) | 309 ± 84 (23) | 104 ± 46 (33) |
| G-actin (n) | 104 ± 46 (23) | 98 ± 39 (33) |
| Barbed ends/Fb (n) | 2.98 ± 1.20 (48) | 1.43 ± 0.81 (40) |
| p34c (n) | 186 ± 117 (28) | 57.6 ± 31.4 (41) |
Average values reported are in arbitrary units, with standard deviations given. n denotes number of cells. Barbed ends/F were measured from ratiometric images that were the result of rhodamine–actin/phalloidin.
a
P = 8.2 × 10−9.
b
P = 1.2 × 10−9.
c
P = 5.3 × 10−9.