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. Author manuscript; available in PMC: 2014 Nov 10.
Published in final edited form as: J Neurochem. 2012 Nov 30;124(2):189–199. doi: 10.1111/jnc.12071

Fig. 5.

Fig. 5

Arrestin-2 and -3 interaction with GST fusion proteins of the intracellular regions of MOPr. Purified (A, B) arrestin-2 or (C, D) arrestin-3 (final concentration 500 ng/ml in each case, approximately 11 nM) was incubated with GST alone or with GST-2IL, GST-3IL or GST-CT. Example blots are shown in (A) and (C), whilst bar graps of data from 3-4 experiments are shown in (B) and (D). These results are shown as a % of arrestin binding to the GSTCT, taken as 100%, with error bars representing S.E.M. * p < 0.05 compared to binding of relevant arrestin to GST-CT, one-sample t test.