Fig. 1.

ALPHAScreen analysis of interacting proteins. a–c Cavin1 (a), Cavin2 (b), and Cavin3 (c) following co-expression of 47 potential interacting proteins in the eukaryotic Leishmania tarentolae-based cell-free-expression system. Each protein pair was tested in triplicate and values above 2000 counts were considered positive interactions. Red = positive interactions, blue = no interactions. *PPP1CA serine/threonine-protein phosphatase PP1alpha catalytic subunit. d Interaction heatmap of the mean values of 47 tested potential interacting proteins with each of Cavin1, Cavin2, and Cavin3 from three independent experiments