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. Author manuscript; available in PMC: 2008 Jul 1.
Published in final edited form as: Biochim Biophys Acta. 2007 May 5;1772(7):737–747. doi: 10.1016/j.bbadis.2007.04.008

Fig 4. ErbB4 down regulation in fibroblasts and the effect of FCM from the ErbB4 down regulated fibroblasts on DSPC synthesis in type II cells.

Fig 4

Fig 4

Fig 4

A: Representative blots of total ErbB4 receptor proteins (upper panel) and β actin (lower panel) in female fibroblasts. #Scr: scrambled siRNA, siB4: ErbB4 siRNAs. B: Densitometric analysis of ErbB4 receptor protein amounts in fibroblasts. Values (Mean±SEM, N=8) represent the ratio of receptor protein to β actin and then normalized by scrambled siRNA treatments. *: P<0.05. C: 3H Choline incorporation into DSPC in type II cells. Values represent ratio of DPM to protein amounts and then normalized by scrambled siRNA treatments. Mean±SEM, N=24. **P<0.01.