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Peptide synthesis services

Special amino acids


Smart Bioscience offers about all possible amino acid modifications. Other peptide modifications are listed in the section N-ter/Internal/C-ter peptide modifications

List of special amino acids

 PyroglutamateMet[OH], oxidized methionineCys[CAM]
Noreleucine, NleD-form amino acidsOrn – Ornithine
Aminobutyric acid – Abu2,3-Diaminopropionic acid – DAPCitruline : arginine derivative
Aminoisobutyric acid – Aib gamma-Carboxyglutamic acid – Gla 2-(4′-Pentenyl)alanine
HomophenylalanineHydroxy-Proline – HypKynurenine – Kyn
Allyl-GlycineNorvaline – Nva

Diazirine – photoLeu/Met

Phosphorylated Y, S, TNitro-tyrosine


This list is not exhaustive. Feel free to contact us to discuss about your project