Formin remains bound to a growing barbed end for 1200
to 2500 seconds before detaching
(Romero et al., Cell, 2004)
Solution of F-actin (0.5 µM) and profilin (4 µM)
Frequency of detachment of a barbed end
:
kd = 7.5. 10
-4
± 1.5.10-4 s
-1
