Genedata Expressionist

Host Cell Protein Analysis

Genedata Expressionist® builds on its proven proteomics capabilities to identify and quantify host cell proteins (HCPs) right down to the detection limit. It uniquely supports a wide range of HCP search strategies and enables reliable batch comparisons. Further, reproducible results combined with flexible reporting support the submission of regulatory dossiers.

  • Automated HCP identification and quantitation
  • Sophisticated raw data pre-processing enables detection of low abundant species
  • Integration with one or multiple search engines (including Mascot, Sequest, and X! Tandem)
  • Targeted and untargeted search strategies
  • False discovery rate assessment through target decoy or model-based approaches
  • Reliable and robust RT alignment enables batch comparison and identification of spurious signals