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. 2015 Mar 16;10(3):e0118698. doi: 10.1371/journal.pone.0118698

Fig 1. Specificity of antibodies targeting Sun5.

Fig 1

(A) Western blot of protein extracts from HEK cells heterologously expressed with or without plasmid containing mouse short isoform of Sun5 and revealed with anti-Sun5 antibodies 1 (Ab1). Below, gel of protein showing that both lanes were similarly loaded. (B) Similar experiment but revealed with anti-Sun5 antibodies 2 (Ab2). (C) Western blot of protein extracts from HEK cells heterologously expressed with a plasmid containing human short isoform of SUN5-DDK tagged and revealed with anti-DDK antibodies. (D) HEK cells were transfected with mouse short isoform of Sun5 and stained with Hoechst (blue, D1) and anti-Sun5 Ab1 (D2, green). D3 corresponds to overlay + phase contrast. (E) Similar experiment performed with NIH/3T3 cells.