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Home->Biomarker and Proteomics Services Low Abundance, Protein Identification

Prospect Biosystems' novel and robust density based separation technology, combined with other proteomics techniques provides a powerful tool for proteomics analysis, especially low abundance protein isolation and identification.

  • Fractionation and enrichment of sample into specific subcellular locations of defined density
  • Analysis of fractions and post-nuclear supernatant (PNS) using 2DE
  • Determination of proteins differentially expressed in fractions when compared with PNS
  • Identification of specific interesting proteins using mass spectrometry and data base search
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