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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: J Comp Neurol. 2016 Sep 21;525(4):850–867. doi: 10.1002/cne.24101

Figure 5. Association of SAP102 with kainate receptor GluR6/7.

Figure 5

(A–C), Wholemount immunofluorescence labeling in the OPL of SAP102 (green; alone in A) and GluR6/7 (magenta). B, A stack from 6 single optical sections at 0.35 µm increments is shown. GluR6/7-IR appeared as discrete puncta colocalized with SAP102. C, Single optical section confirming that GluR6/7 colocalization with SAP102 was not due to projection of labels at different depths. D, Vertical section through the OPL labeled for SAP102 (green), GluR6/7 (red) and GluR5 (blue). GluR6/7 labeling was clearly colocalized with the clusters of SAP102 associated with the invaginations of rod spherules. Scale bars: 5 µm.