Epitope Discovery & Target Discovery

JPT Peptide Technologies provides the largest variety of high-throughput peptide technologies for systematic, deep (i.e. proteome spanning) and high resolution epitope discovery and target discovery as well as their subsequent qualification. Antigen-specific T-cell and B-cell epitopes are used as markers for early diagnosis, immune monitoring, and patient stratification. Mutant epitopes or neo-epitopes represent an important target class to develop individualized immunotherapy concepts in indications such as cancer. In addition, antigen spanning peptide pools enable vaccine target identification and qualification in an unprecedented speed and accuracy. Due to our fast and cost efficient peptide synthesis strategies, sequence diversity (splice variants, mutations etc.) and post-translational modifications can be fully covered.

PepTrack™ Peptide Libraries for T-Cell Assays

Our customized peptide libraries with flexible layout and specifications are optimized for the use in deep T-cell assays such us ELISPOT and intra cellular cytokine staining. 
> PepTrack™ Peptide Libraries

PepStar™ Peptide Microarrays

Our customized peptide microarrays for profiling of cancer specific samples or antibodies, detection of epitopes and epitope spreading and vaccine target identification. Peptide microarrays can display overlapping peptide scans through antigens, or selected any other peptide sequences. You define content and layout, we provide economic and fast production in our regulated clean-room environment. We also offer a comprehensive assay and analysis service with your samples!
> PepStar™ Peptide Microarrays

SpikeTides™ & SpikeMix™ – Peptide Standards for Mass Spectrometry based Proteomics

JPT offers light and heavy, stable isotope peptide standards and pools thereof for the detection and relative quantification of relevant antigens directly from biological samples. Furthermore, these peptide standards find increasing use in the mass spectrometry based discovery and qualification of epitopes and neo-epitopes.
> SpikeMix™
> SpikeTides™ Peptides

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