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MHC Multimers

MHC-Multimers for reproducible detection, enumeration and isolation of antigen-specific T cells with disease specific peptides. JPT’s MHC-Multimers are Dextramers® that show a stronger staining intensity, high resolution and good signal-to-noise ratio. MHC Dextramers detect the presence of antigen-specific T cells whereas interferon-gamma-releasing assays such as ELISPOT detect the functionality of the antigen-specific T cells. A combination of the MHC Dextramer assay and a functional assay, using PepMix™ Peptide Pools is a strong tool for reliable and robust immune monitoring!

MHC Multimer Collections

Carefully selected sets of multimers for enumeration of antigen-specific CD8+ T cells with different fluorochromes available.

Individual MHC II Multimers

Fluorescent MHC II multimers available with three different fluorochromes and many alleles.

Individual MHC I Multimers

Fluorescent MHC I multimers, available in three colors, covering human, mouse and monkey alleles.


NEW: SARS-COV-2 B.1.1.7(UK) & HCoV NCAP PepMixesTM

(Jan 2021)
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13 NEW Immunopeptidomics Kits

References for MHC I binding HLA peptides to increase accuracy of neo-epitope identification
(Dec 2020)
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Infectious diseases beyond COVID-19

JPT's peptide formats in the literature
(Oct 2020)
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SARS COV-2 Mass Spec Reference Kit Released!:

SARS-CoV-2 SpikeMix  for Mass Spectrometry covers spike, NCAP, VME-1 & ORF9B
(July 2020)
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> Read more news!

Quality Assurance

All production is performed according to ISO 9001:2015 standards.

ISO 9001

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Contact us:

JPT Peptide Technologies GmbH
Volmerstrasse 5
12489 Berlin, Germany
Technical Support:
T: +49-30-6392-7878
X: +49-30-6392-7888
USA & Canada:
T: 1.888.JPT.COM0 (1.888.578.2660)
X: 1.888.JPT.COM6 (1.888.578.2666)