PureProteome Albumin/IgG Depletion System

Human serum and plasma samples are rich sources of proteomic information, reflecting processes regulating normal or diseased states. Today’s ultra-sensitive analytical methods, such as two-dimensional (2D) gel electrophoresis and mass spectrometry, can detect minute changes in expression profiles.

PureProteome Albumin and PureProteome Albumin / IgG magnetic beads specifically and reproducibly remove interfering albumin and IgG, revealing less abundant proteins of interest. The beads are conjugated to an antibody specific for human serum albumin and to protein G for capturing IgG. Rapid, scalable, and reproducible, the beads deplete >98% of both albumin and IgG from serum and plasma samples.

Advantages of Depleting with PureProteome Magnetic Beads:

• High Capacity – Effectively remove >98% of albumin and albumin / IgG from 25 µL of human serum samples
  
• Versitile Depletion – Selectively remove just albumin or both albumin and IgG depending on your purification needs
  
• Scale to Fit Your Experiment – Adjust bead volume based on sample volume and total protein concentration
  
• Easy to Handle – No manipulation of tubes or multipart assemblies
  
• No Centrifugation Required – Magnetic field immobilizes beads in seconds