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  1. Home
  2. SERVICES FOR IMPURITY DETECTION

Services for Impurity Detection

A crucial prerequisite in the drug manufacturing process is an efficient analysis of Host Cell Protein (HCP) impurities that result from process-specific expression conditions as well as downstream purification procedures. Present guidelines call for minimum levels of HCP contaminants left behind during the purification process. With over 15 years of experience developing HCP antibodies and assays, we understand what’s needed for success.
Talk to an Expert

HCP Antibodies

Ensure the purity of your large molecule pharmaceutical with Rockland’s custom HCP antibody service.

All HCP antibodies are manufactured in our own US-based facilities for repeatability and minimal lot-to-lot variability, using highly standardized processes and rigorous testing and validation.

HCP Assay Development

Maximize efficiency by combining host cell protein (HCP) antibody generation with HCP assay development from the proven team at Rockland.

Every project includes comprehensive documentation and traceability to satisfy FDA requirements.

Impurity Detection ELISA Kits

Mitigate risk of impurities with ELISA kits developed in partnership with Cytiva Life Sciences.

2D Western Blot

Rockland offers complete 2D Western blotting services in chemiluminescent or fluorescent format for use in HCP coverage analysis.

Related Resources

HCP & Bioprocessing Reagent Development

Literature
View Literature

HCP Analysis of a Small Drug-Protein in Process Sample

Scientific Posters
View Scientific Poster

Small HCPs in a 12 kDa Protein Drug Analyzed by GeLC-MS/MS

Scientific Posters
View Scientific Poster

HCP & Bioprocessing Reagent Development

Literature
View Literature

HCP Analysis of a Small Drug-Protein in Process Sample

Scientific Posters
View Scientific Poster

Small HCPs in a 12 kDa Protein Drug Analyzed by GeLC-MS/MS

Scientific Posters
View Scientific Poster
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Research Products

  • Primary Antibodies
  • Secondary Antibodies
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  • TrueBlot
  • Kits

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  • Custom Antibody Production
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  • Cell Culture Services
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About

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  • Contact Us
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