Neoantigen Peptides Vaccine Service

* Please kindly note that our products and services can only be used to support research purposes (Not for clinical use).

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At Creative Peptides, we can synthesize large numbers of reliable and challenging neoantigen peptides for you.

What is a neoantigen peptide?

Neoantigens are a class of peptides that are bound by HLA and are produced by tumor-specific mutations. They are highly immunogenic because they do not exist in normal tissues and can be used as biomarkers to distinguish cancer cells from normal cells.


The use of tumor-specific neoantigen peptides has become a rapidly growing and very promising therapeutic field in the synthesis of cancer vaccines. In terms of adapting to patient specifications and timely delivery of care, the preparation of neoantigen peptides requires the highest level of care and reliability.

With our thorough expertise and experience in the field of peptide chemistry, cGMP certified manufacturing facilities, and neoantigen peptide synthesis technology, we can produce non-GMP grade and GMP grade peptides from milligram quantities to commercial requirements of multi-kilograms or more. The advantage of manufacturing active peptides at a low-cost makes Creative Peptides stand out among international manufacturers.


What do we provide?

Neoantigens may require different yields, TAT, quantity, purity, etc., depending on their downstream applications. In order to adapt to different needs, all the new antigen peptide services of Creative peptides are completely flexible and customizable.

Why choose us?


For cGMP services please visit GMP Peptide Services.


  1. Ott, P. A., Hu, Z., Keskin, D. B., Shukla, S. A., Sun, J., Bozym, D. J & Chen, C. An immunogenic personal neoantigen vaccine for patients with melanoma. Nature, 2017; 547(7662):217.
  2. Schumacher, T. N., & Schreiber, R. D. Neoantigens in cancer immunotherapy. Science, 2015; 348(6230):69-74.
If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.

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Creative Peptides is a custom lab chemical supplier that provides a wide range of peptides for the pharmaceutical and biotechnology industries.

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