Peptide and Protein Identification | Abzena

Protein and Peptide Identification

Abzena provides services for the identification of single proteins, single protein targets as well as whole cell lysate proteomic studies. In addition, in-house methods are available for the identification of peptides presented on the surface of antigen presenting cells using state of the art Orbitrap-MS technology. Proteomics data sets are analysed using in-house databases with the option to integrate custom sequences.

Abzena provides:

  • Protein identification and characterisation;
  • Protein sequence confirmation;
  • SDS-PAGE, Western blotting;
  • Whole cell lysate proteome analysis;
  • Identification of HLA-DR and HLA-A/B/C presented peptides.


Above: Proteomics workflow for the analysis of whole cell lysates using Orbitrap-MS. Left: Identified proteins are grouped according to cellular localisation or molecular function.

Peptide clusters identified from an immunogenic protein presented by HLA-DRon the cell surface of dendritic cells as analysed from 10 healthy human blood donors

Working with Abzena

Abzena’s undertakes bioanalytical studies on behalf of clients as standalone projects or as part of larger development projects. We focus on developing the correct bioassay to help you understand your molecule and will help guide you in the correct choice of study.

To get more information, a quote or to schedule a teleconference please contact us.

Interested in our services? Get In Touch