Figure 4
From: A simple in vitro method to measure autophosphorylation of protein kinases

Transphosphorylation of an inactive version of HAE by active GST-HAE. A: Total protein and phosphoprotein stains of GST-HAE and MBP-HAE-K711E. B: Total protein and phosphoprotein stains of coexpressed GST-HAE and MBP-HAE-K711E. Arrows point to bands identified by lane labels.