Peptide Modification Services

Selleck provides comprehensive peptide modification services including antigen peptides, fluorescent labeling peptides, cyclic peptide synthesis, biotin peptides, PEG peptides, etc. Our peptide modifications services include, but are not limited to, the following:

N-Terminus C-Terminus Cyclic peptide Other modifications
Acetylation (Ac) AMC Mono Disulfide bridge Biotin and FITC Labeling
Formylation (For) p-Nitroaniline (pNA) Double Disulfide bridge Phosphorylation
Fatty Acid CMK Triple Disulfide bridge BSA, KLH, OVA Conjugation
Benzoyl (Bz) OEt SameSeq.Inter-Disulfide bridge PEGylation
Benzyloxycarbonylation (CBZ) OBzl Different Inter-Disulfide bridge MAPS
Bromoacetyl (Br-Ac) OtBu Amide cyclic(end) Quenched Fluorescent Peptide
Succinylation (Suc) OMe Amide cyclic(Side chain) Special Amino Acid
Tertbutoxycarbonyl (Boc) TBzl Methyl and N-Methyl
3-Mercaptopropyl (Mpa) Cysteamide (Cya)
DL-Lipoic acid FMK
Myristic acid
DL-Lipoic acid