With over 20 years of practical peptide synthesis and research experience, we have developed highly specific expertise with modified and difficult to synthesize peptides. With a diverse range of modifications available for peptides, BSI routinely meets our clients' specifications with unusual, custom made peptides. To deliver top quality solutions, BSI utilizes a wide range of chemistries including solid and solution phase methodology, along with tactical protecting strategies such as Fmoc, t-Boc and Cbz. These specialized methodologies enable us great versatility for site-specific modifications such as biotinylation, acetylation, cyclization, amidation, phosphoryation, fatty acid attachment and more.

Contact us

Also available: Fluorescence Labels, Stable Isotopes, Conjugations, Unusual Amino Acids.

For price quote, click here!

Peptide Nucleic Acid Synthesis (PNA) is a custom made solution offered by Bio-Synthesis. This PNA is an analogue of DNA in which the backbone is a "peptide-like" structure rather than a sugar. The PNA mimics the behavior of DNA and binds complementary nucleic acid strands. By utilizing the high-affinity binding and sequence specificity of engineered peptide nucleic acids to improve gene targeting and reduce non-specific interactions, this is becoming a powerful tool. Bio-Synthesis's custom PSEUDOPEPTIDE nucleic acid synthesis services provide a unique alternative for oligonucleotide probes.

To explore our Peptide Nucleic Acid (PNA) synthesis, click here!

All custom labeled peptides include:

Also available for Staple Isotope, Unusual Amino Acids