Densitometric analysis of immunoblots from C show reduced PICK1:GluA2 Co-IP following incubation with Tat-P4-(C5)2 but not Tat-C5. Bar graphs show mean with error-bars as SEM. (One-way ANOVA followed by Dunnett´s multiple comparisons test, *** p≤0.001, n = 4/group) 