Figure 6
From: Technical updates to basic proteins focalization using IPG strips
Schematic of IPG strip, electrodes and paper wicks positions as function of protein loading protocols. A: sample in-gel rehydration of IPG strip, with acrylamide face down. B: cup-loading of protein sample, with acrylamide face up, a plastic sample cup was placed at the anodic end, paper wicks connected strip with electrodes.