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. 2022 Sep 7;13:971251. doi: 10.3389/fphys.2022.971251

FIGURE 1.

FIGURE 1

Nedd4-2 interacts with NCC. (A) Three E3 ubiquitin ligases were found in a Y2H assay with the C-terminus of NCC as bait. Nedd4-2, Nedd4, and Pdzrn3. The orange line represents the Selected Interaction Domain (SID), corresponding to the amino acid sequence shared by all prey fragments matching the same reference protein. (B) NCC immunoprecipitation (IP) of Nedd4-2 from MDCKI-hNCC cells. IP was performed using FLAG-M2 affinity beads and negative controls were performed in the absence of antibody (A,B).