Peptide Modification Services

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

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Creative Peptides offers hundreds of peptide modifications to meet any research need. These modifications can improve the overall stability of peptide, change the structure to better understand biological functions, or enhance the immunogenicity of antibody development and production. Our exceptional quality and reliability scientists ensure that the most appropriate methods and techniques are selected for each peptide project.

Below is a list of our available modifications (include but not limited to the following):

Peptide N-Terminal ModificationPeptide C-Terminal ModificationUnusual and Non-natural Amino Acids Modification
Peptide PEGylationPost-translational ModificationFluorescence and Dye Labeling Peptides
Cyclic PeptidesCustom LabelingCustom Conjugation Service
Peptide TagsPeptide DimersBiotinylated Peptides

Our Advantages


  1. Letzel, T. (Ed.). (2011). Protein and Peptide Analysis by LC-MS: Experimental Strategies (No. 15). Royal Society of Chemistry.
  2. Olsen, J. V., Macek, B., Lange, O., Makarov, A., Horning, S., & Mann, M. (2007). Higher-energy C-trap dissociation for peptide modification analysis. Nature methods, 4(9), 709.
  3. Sewald, N., Hollweck, W., Mütze, K., Schierlinger, C., Seymour, L. C., Gaa, K.& Jakubke, H. D. (1995). Peptide modification by introduction of α-trifluoromethyl substituted amino acids. Amino Acids, 8(2), 187-194.
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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