Custom Peptide Synthesis Service

We offer the service to incorporate stable isotope-labeled amino acids into your custom peptide sequences via SPPS. This approach allows to create peptides with site-specific mass shifts, facilitating accurate studies of biomolecular pathways, enzyme-substrate interactions, and quantitative proteomics – especially valuable for mechanistic studies and biomarker discovery.

Every peptide is subjected to HPLC purification and mass spectrometry (MS) quality control, ensuring highest chemical purities and sequence confirmation.

Get your Peptide synthesis project started with Silantes

To provide a quote for your peptide synthesis project, we need the following information:

  • length and sequence of the peptide,
  • desired quantity
  • desired isotope labeling,
  • is HPLC purification desired?

Based on this information, we will prepare a quotation for the synthesis of your peptide fragment. Once an order is placed, purified fragment delivery time is generally between 2 – 4 weeks. Request a quote: sales@silantes.com


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