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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Neuropharmacology. 2012 May 30;66:302–310. doi: 10.1016/j.neuropharm.2012.05.038

Fig. 6.

Fig. 6

Coexpression of mGluR1 and Homer-2b induces Venus-CaV2.1 clustering, which is reduced by expression of an untagged mGluR1-CT construct. A, TIRF fluorescence images showing three sample images each of SCG neurons with the indicated expression. B, Clusters were quantified with a cumulative histogram of cluster number vs. size (in pixels2). * indicates statistically significant difference between the number of clusters in cells expressing Venus-CaV2.1, mGluR1 and Homer-2b (red; n=19) compared to cells also expressing mGluR1-CT-Amber (blue; n=7). Cluster histogram for neurons expressing Ven-CaV2.1 + Homer-2b (n=5) are shown in black. Lines represent average clusters ± SEM at 5 pixels2 bins.