Figure 2From: Schizophrenia, amphetamine-induced sensitized state and acute amphetamine exposure all show a common alteration: increased dopamine D2 receptor dimerizationAmphetamine induces D2R dimerization in AISS rat striatum. A, Western blot analysis of the expression levels of D2R dimers and monomers in striatal extracts of control and AISS rats. α-tubulin was used as a loading control. B-C, Bar graphs summarizing the western blot data. *, **Significantly different from control group (p < 0.05, p < 0.01; n = 5). Data were analyzed by t-test.Back to article page