Figure 5: Coomassie Brilliant Blue (CBB)-stained two-dimensional electrophoresis gels of proteins from chloroplasts of 4× under NaCl stress using 2D Gels Analysis.

Proteins were separated on 13 cm IPG strip (pH 4-7 linear gradient) by isoelectric focusing, followed by 12.5% SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis).