Fig 6. Gga1 silencing affects the insulin-dependent glucose uptake of myotubes.

Control and Golgi associated, gamma adaptin ear containing, ARF binding protein 1 gene knockdown (Gga1kd) myotubes were prepared as in Fig 4, and the uptake of 2-deoxy-D-glucose (2-DG) in the absence or presence of 1 mM insulin was assayed as described in the Materials and methods. Error bars indicate the SD (n = 3). *. P < 0.05 by a Student’s t-test.