• Products and Services by PEPperPRINT

    The One-Stop Solution for Antibody and T-Cell Fingerprint Analyses

    PEPperPRINT Products & Services

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  • PEPperCHIP® Custom Peptide Microarrays

    PEPperCHIP® Custom Peptide Microarrays

    Quality microarrays uniquely created for your research.

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  • PEPperMAP® Antibody Services: Epitope Mapping, Antibody Validation, and Antigen Discovery

    PEPperMAP® Antibody Services

    Identify and characterize antibody binding sequences with amino acid resolution.

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  • T-Cell Services

    Map T-cell epitopes and monitor cellular immune responses.

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From epitope identification to sequence characterization, get more information from your antibodies or sera

Gain meaningful research insights with PEPperCHIP® Peptide Microarrays and PEPperMAP® Services

Personalized content

Turn any protein sequence into a linear or conformational peptide libraries.

Quick setup

Design your custom peptide library in minutes with the help of our project specialists.

High-resolution mapping

Identify single amino acid effects with maximally overlapping peptide libraries.

Scientific expertise

Get full scientific support from our experts from initial project planning to final reporting.

Rigorous quality control

Trust that every product and service is delivered with the highest quality standards.

Tailored solutions

Get the most value for your budget with different project packages to choose from.


How do PEPperCHIP® Peptide Microarrays work?

Learn more about the research applications of PEPperCHIP® Peptide Microarrays in this short video.


Different diseases and treatments shape an individual host's antibody response profile. These profiles are characterized by unique antibody binding sites on protein targets, known as epitopes. Using PEPperPRINT's unique laser printing technology, entire protein targets can be translated into highly overlapping peptide libraries in a convenient microarray format, allowing for both in-depth and high-throughput screening of immunogenic epitopes.

Discover our range of peptide microarray solutions and services

Visit individual product pages to learn more.

Browse our resource library

Learn how to perform our assays in your own lab, or discover how other scientists have implemented PEPperCHIP® Peptide Microarrays in their research.

PEPperPRINT is trusted by:

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