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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Biochim Biophys Acta. 2013 Jul 8;1833(12):10.1016/j.bbamcr.2013.06.030. doi: 10.1016/j.bbamcr.2013.06.030

Figure 5. ErbB4 and TTF-1 co-immunoprecipitate each other.

Figure 5

TTF-1 co-immunoprecipitation (Co-IP) (A) and ErbB4 Co-IP (B) were done in MLE-12 cells under control conditions and after 2 minutes (NRG 2 min) or 24 hours (NRG 24 h) NRG treatment. An IgG IP (C) was done to confirm antibody specificity. Blots were probed with anti-phosphotyrosine (α-P-tyr), anti-phosphoserine (α-P-ser), anti-ErbB4, and anti-TTF-1 antibody as stated on the right side next to the blots.