Fig. 3From: Insights into the structure-function relationship of the NorQ/NorD chaperones from Paracoccus denitrificans reveal shared principles of interacting MoxR AAA+/VWA domain proteinsSDS-PAGE and Blue NativePAGE for NorQD and NorQWBD. a SDS-PAGE of gradient-purified NorQD and NorQWBD (~2 μg protein per lane). Original gel in Additional file 3. b Blue NativePAGE of NorQWBD (~10 μg protein per lane). Original gel in Additional file 2. c Second dimension SDS-PAGE of individual bands of the Blue NativePAGE gel (panel b). The bands were visualized by silver staining and are labeled as identified by mass spectrometry (see Additional file 1: Table S1). Original gel in Additional file 3Back to article page