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Ensuring patient safety with protein analyses

Ensuring patient safety with protein analyses

Protein analytics

To ensure patient safety with new drugs and medical products, more sophisticated analytics are needed. Our interdisciplinary experts accompany and evaluate your new developments with highly developed analysis methods.

In addition to contract research & analysis, we offer protein analysis under GMP using state-of-the-art methods and equipment:

  • Protein identification
  • Protein quantification
  • Peptide mapping
  • Immunological methods (ELISA)

Protein analysis for pharmaceuticals, allergens and medical devices


  • Batch release analysis of biopharmaceuticals and biosimilars
  • Complete determination of the protein sequence – peptide mapping
  • Qualitative and quantitative analysis of APIs and identification of by-products and impurities
  • Quantitative determination of deamidation
  • Analysis of protein expression profiles from biological and in vitro matrices.
  • Characterization of therapeutic protein enrichment.


  • Determination of the denaturation potential
  • Adsorption behavior on materials
  • Benchmarking and comparative measurements of proteins and materials

Medical Devices

  • Inflammatory and sensitizing potential of materials
  • Influence on the expression of inflammatory factors, e.g. IL 1ß, IL 8 in cell cultures and skin models.

OFI Expert for Medical Devices & Hygiene

DI Gabriele Ettenberger-Bornberg, BA
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