For effective 2-D analysis, it may be necessary to reduce the complexity of the protein sample, especially when analysis of low-abundance proteins is the goal. Fractionation and depletion are powerful strategies for reducing sample complexity. Bio-Rad offers a comprehensive collection of approaches for convenient and efficient fractionation of proteins according to their subcellular location or biochemical properties.
Bio-Rad's sample preparation products may be used with virtually all sample types. These products are based on well understood purification and fractionation principles and may be applied individually or in combination for effective sample preparation.
