Protein Depletion

Protein Depletion enables greater analysis of the proteome. Whether you use one or two dimensional electrophoresis, single or multidimensional chromatography or go straight to mass spectrometry. Sigma offers a complete line of products optimized for the depletion of highly abundant proteins from a variety of biological samples. Not only are a range of depletion media available for your sample of interest; human, mouse, rat or plant. But these are also provided in spin column, LC, or automated formats for your specific application.


Discover how our New Technologies for Proteomic Research can enhance your studies!