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. Author manuscript; available in PMC: 2010 Sep 1.
Published in final edited form as: Cell Commun Adhes. 2009;15(5-6):397–406. doi: 10.1080/15419060902783833

Figure 2.

Figure 2

Coomassie staining of protein samples obtained from glutathione-S-transferase (GST) pull-down assays. Products used in the assay included the full-length cytoplasmic loop (CLFL) sequence of Cx43 fused to GST and GST alone. These products were allowed to bind glutathione sepharose beads and were then eluted and collected (right-most two lanes) or exposed to mouse brain lysate prior to elution (left-most two lanes). Excess protein bands in the left-most lane containing eluate from the GST-CLFL beads exposed to brain lysate suggest novel proteomic interactions involving the Cx43-CLFL.