title: Protein analysis on two-dimensional polyacrylamide gels in the femtogram range: use of a new sulfur-labeling reagent.
abstract: An ultrasensitive staining procedure for two-dimensional polyacrylamide gels of protein homogenates has been developed. It combines the use of ultrathin gels and the labeling of proteins by a 35S-labeling reagent.
authors: Max-Planck-Institut für Entwicklungsbiologie, Tübingen, Federal Republic of Germany.
authors: Y V
authors: YV
authors: Boxberg
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods*; D007202:Indicators and Reagents; D008832:Microchemistry; D011506:Proteins / Q000032:analysis*; D013462:Sulfur Radioisotopes
chemical_list: D007202:Indicators and Reagents; D011506:Proteins; D013462:Sulfur Radioisotopes