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. Author manuscript; available in PMC: 2009 Sep 25.
Published in final edited form as: Cell Commun Adhes. 2003 Jul–Dec;10(4-6):323–328. doi: 10.1080/15419060390263092

Figure 2.

Figure 2

Intercellular communication in cells expressing Cx43tr alone or co-expressing Cx43tr with Cx43 or Cx45. (A, C, D) Fluorescence micrographs obtained after micro-injection of Lucifer Yellow into a single cell within a confluent monolayer of HeLaCx43tr (A), HeLaCx43/Cx43tr (C), or HeLaCx45/Cx43tr (D) cells. While dye was seen only in the injected cell in the HeLaCx43tr cells, extensive dye transfer was seen in the co-expressing cells. (B) Gap junctional currents recorded from a pair of HeLaCx43tr cells.