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Contact Us +44 (0)141 946 9999


Contact Us


+44 (0)141 946 9999

Tel +44 (0)141 946 9999


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Host Cell Protein Assays

Host Cell Protein (HCP) and process related contaminants are biological impurities that may remain in recombinant drug products even after extensive purification. These impurities pose potential safety risks to patients resulting from their known immunogenicity effects. Thus, proper identification and quantitation of these impurities is critical in producing a safe therapeutic.

Our experienced team can perform routine HCP assays as well as validating custom HCP assays. We offer a full spectrum of HCP and bioprocess contaminant ELISA assays including:

HCP:Bioprocess contaminant testing:
  • CHO
  • MRC5
  • SP2/0
  • E. coli
  • Pseudomonas fluorescens
  • HEK 293
  • Sf9
  • NS/0
  • A549
  • BHK
  • Vero
  • Protein A
  • HSA
  • Insulin
  • BSA
  • Benzonase

Contact an expert about your HCP assay needs.

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