Skip to main content
Figure 4 | BMC Evolutionary Biology

Figure 4

From: Evolutionary ancestry and novel functions of the mammalian glucose transporter (GLUT) family

Figure 4

Effects of membrane H+ gradients on glucose analogue accumulation. MDCK cells were preloaded with glucose to establish outward facing glucose gradients. Accumulation of glucose tracer was then measured in the presence or absence of an inward directed H+ gradient as indicated (pH extracellular = 5.0; pH intracellular = 7.4), (pH extracellular = 5.0; pH intracellular = 5.0) (pH extracellular = 7.4; pH intracellular = 7.4). Triplicate accumulation time-points samples were measured. Mean and SD were calculated. A representative experiment is shown.

Back to article page