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. 2008 Oct 6;15(4):851–860. doi: 10.1089/ten.tea.2008.0223

FIG. 5.

FIG. 5.

Expression of gap junctional protein connexin-43. (A) Gels showing connexin-43 and β-actin expression. Lane 1, ladder; lanes 2–4, three independent nonstimulated samples subjected to RT-PCR without the reverse transcriptase enzyme; lanes 5–7, three independent stimulated samples subjected to RT-PCR without the reverse transcriptase enzyme; lanes 8–10, three independent nonstimulated samples subjected to RT-PCR with the reverse transcriptase enzyme; lanes 11–13, three independent stimulated samples subjected to RT-PCR with the reverse transcriptase enzyme. (B) Densitometric analysis of bands represented in (A). (C) Relative expression of connexin-43 in comparison to β-actin (connexin-43/β-actin band intensity average ± SD).