Figure 1 - A flowchart for Far western blotting (WB).

From the following article

Detecting protein–protein interactions by far western blotting

Yuliang Wu, Qiang Li & Xing-Zhen Chen

Nature Protocols 2, 3278 - 3284 (2007) Published online: 13 December 2007

doi:10.1038/nprot.2007.459