JPT has a work force of >100 highly trained and skilled employees. 30 of our co-workers hold a university degree and 20 have a PhD in natural sciences.

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Catalog###MHC Multimers

MHC Multimers
MHC Multimers for reproducible detection, enumeration and isolation of antigen-specific T cells with disease specific peptides.

Catalog###PepMix™ Peptide Pools

PepMix™ Peptide Pools
Pools of overlapping peptides from antigenic proteins for T-cell stimulation, T-cell expansion in T-cell assays such as ELISPOT, ICS or Flow Cytometry, e.g. for immune monitoring.

Catalog###Enzyme Substrates

Enzyme Substrates
Large collections of peptidic enzyme substrates in microtiter plates or displayed on microarrays for screening and enyzme profiling.

Catalog###Histone Peptide Tools

Histone Peptide Tools
Our histone peptide library is the largest on the market and available as Peptide ELISA, Peptide Microarray, individual peptides or sets of histone peptides

Catalog###RepliTope™ Peptide Microarrays

RepliTope™ Peptide Microarrays
Peptide microarrays that display overlapping peptide scans through antigens from infectious organisms or tumor associated antigens for antibody or serum profiling.



Catalog###Abeta & Prion Peptides

Abeta & Prion Peptides
Purified, fully analyzed, high quality peptides, synthesized from the peptide experts for Alzheimers and prion research.




Catalog###Proteomics Peptides & Kits

Proteomics Peptides & Kits
Peptide sets and pools, as well as assay standardization kits are available with stable isotope labeled or unlabeled proteotypic peptides for mass-spectrometry based proteomics such as MRM assays.

Catalog###Assay Services

Assay Services
We offer our extensive know-how and experience in peptide microarray incubation & data evaluation as full-service packages for many applications.

Catalog###Chelate Peptides (DOTA)

Chelate Peptides (DOTA)
DOTA is linked to molecules that have affinity for various structures (e.g. somatostatin receptors in neuroendocrine tumors). The resulting compounds can be bound to radionuclided and are used with a number of radioisotopes in cancer therapy and diagnosis

Catalog###Immunology Standards & Controls

Immunology Standards & Controls
Standards and controls for reproducible T-cell assays such as ELISPOT and multimer assays. We offer a large variety of positive and negative control peptide pools for antigen specific T cell stimulation as well as kit to produce TCR-engineered reference samples for performance control.

Catalog###Antigen Peptides

Antigen Peptides
Antigen peptides represent specific epitopes for stimulation of T cells in T cell assays such as ELISPOT. We offer the corresponding MHC multimer for each antigen peptide. Antigens from different pathogens are available as well as tumor associated antigens.

Catalog###Cosmetic Peptides (DPRA Peptides)


Cosmetic Peptides
Cosmetic Peptides such as Lysine and Cysteine Peptide are used for DPRA (Direct Peptide Reactivity Assay) for Skin Sensitization Testing. The DPRA measures the reaction of a chemical with synthetic peptides containing Cysteine (Ac‑RFAACAA‑COOH) or Lysine (Ac‑RFAAKAA‑COOH) to assess its sensitization potency. For research use only!

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