FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (1): 223-225.

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Rapid Staining Technique of Protein in Polyacrylamide Gel Electrophoresis

 WANG  Jian-Hui, WANG  Bao-Gang, JIANG  Wei-Bo   

  1. College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
  • Online:2007-01-15 Published:2011-12-31

Abstract: A new method of rapid staining technique of protein in polyacrylamide gel electrophoresis is introduced in this paper. Hours for staining and elution by Coomassie Brilliant Blue are shortened by this technique. It concludes that water bath or microwave can enhance the effect of staining and decoloration.

Key words: protein, staining, heat treatment, microwave