Research Article

Effects of Somatic Mutations in the C-Terminus of Insulin-Like Growth Factor 1 Receptor on Activity and Signaling

Figure 2

In vitro autophosphorylation activity of purified wild-type and mutant cytoplasmic domains. Enzymes ( 4 𝜇 M ) were incubated with 1 mM ATP, and autophosphorylation was measured using the coupled spectrophotometric assay. Data were recorded every 6 seconds.
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