Electrophoresis in polyacrylamide gel

For the separation of proteins by electrophoresis in polyacrylamide gel, once the gel is prepared and the electrophoresis system assembled, the electrophoresis buffer will be added and the protein samples loaded to proceed with the electrophoresis, as explained in this video. Andrés Colás, N.; Yenush, LP. (2021). Electrophoresis in polyacrylamide gel. Universitat Politècnica de València. http://hdl.handle.net/10251/164925