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. 2018 Nov 22;9:1343. doi: 10.3389/fphar.2018.01343

FIGURE 4.

FIGURE 4

DENND1A binds to the SH3 domain of Grb2 through PRD. (A) Schematic diagram of different Flag-tagged Grb2 fragments and HA-tagged DENND1A fragments. (B) Coprecipitation of HA-tagged DENND1A fragments or (C) Flag-tagged Grb2 fragments with Flag-Grb2 or HA-DENND1A were analyzed by immunoblotting. Unprocessed lysates of HEK-293T cells transfected with Flag-Grb2 or HA-DENND1A was used as input. All experiments were repeated at least three times.