This image shows schematically the background correction from scanned electrophoresis gels performed by Dr. Peter Rehbein's Igor-based application GelQuant.

The image appears in the paper Integrated protocol for reliable and fast quantification and documentation of electrophoresis gels.

The software and images were created by Dr. Peter Rehbein, University of Frankfurt am Main, using Igor. An example of GelQuant's interface.An example of GelQuant's interface.