Movie 5

Immunogold labeling of pS262 and total Cx43 in granulosa cells. A lower magnification view of Fig. 7A, top row. The arrow labels a connexosome that is positive for both pS262 and total Cx43. There is some non-specific labeling of the nucleus. Scale bar is 1 micrometer.

Localization of phosphorylated connexin 43 using serial section immunogold electron microscopy

Rachael P. Norris, Valentina Baena, and Mark Terasaki

J Cell Sci 2017. 130:1333-1340; doi: 10.1242/jcs.198408