Editorial Articles

  • These 2D Gel Tools Will Have You Seeing (Well-Resolved) Spots

    2-D Gel Electrophoresis

    Thursday, January 30, 2014
    2D gel electrophoresis can individuate thousands of proteins on a single gel. Researchers typically use it to compare expression levels in different ... read more
  • 2D Gel Electrophoresis

    2D Gel Electrophoresis

    Monday, November 07, 2011
    In 2D gel electrophoresis, protein samples are resolved first by charge, in a step called isoelectric focusing (IEF), and then by size (as in standard... read more
  • Protein Electrophoresis

    Protein Electrophoresis

    Monday, August 02, 2010
    The central principles of protein electrophoresis have not changed in the decades since its inception. However, improvements and refinements continue ... read more
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