Figure 1.

Workflow for characterization of recombinant Kir2.1WT and Kir2.1S425A using MS-based proteomics to identify PTMs and whole-cell patch-clamping to verify functions.

Workflow for characterization of recombinant Kir2.1WT and Kir2.1S425A using MS-based proteomics to identify PTMs and whole-cell patch-clamping to verify functions.