Epithelial cells of the kidney proximal tubule?
A. The sodium-glucose co-transporter in the luminal membrane is responsible for the net flux of glucose from luminal space to intracellular space.
B. The sodium-potassium pump in the basolateral membrane is responsible for the net flux of sodium from intracellular space to interstitial space.
C. The GLUT2 transporter in the basolateral membrane is responsible for the net flux of glucose from intracellular space to interstitial space.