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. 2015 May 8;10(5):e0120447. doi: 10.1371/journal.pone.0120447

Fig 6.

Fig 6

A. Association of SERT with Syntaxin 3 is enhanced by TGF-β1. Immunoprecipitates were analyzed by 10% SDS-polyacrylamide gel electrophoresis, followed by transfer of proteins to nitrocellulose and probed with anti-SERT antibody. The blots were stripped and reprobed with the anti-STX3 antibody to normalize for equal loading of protein or equal input in each lane. A representative blot of 3 different experiments is shown. Densitometry analysis was performed for quantification of data expressed as arbitrary units (A.U.). ***p<0.005 as compared to control.*P<0.05 compared to control. B. TGF-β1 increases exocytosis of STX3: Results are expressed as exocytosed STX3 / total STX3 and values are mean ± SEM of 3 different blots. ***p<0.005 as compared to control.*P<0.05 compared to control.