Table 1.

Threshold pulling force (F0) and effective surface viscosity (ηeff) *

F0 (pN) ηeff (pN second/μm)
37°C 22°C +Lat A (22°C) 37°C 22°C +Lat A (22°C)
Control 34±2 24±4 14±2 0.15±0.03 0.5±0.05 0.1±0.04
Cholesterol depleted 40±2 37±3 17±1 0.16±0.03 0.4±0.05 0.1±0.02
Cholesterol enriched 34±1 20±1 18±1 0.10±0.02 0.1±0.02 0.1±0.02
  • * Data are means ± s.d. Lat A, latrunculin A