We can provide the following peptide modification service. 

Modifications at the N-terminus

+ Acetyl

+ Biotin

+ Fluorescein (FAM, FITC)

+ TAMRA

+ Benzyloxycarbonyl (CBZ) (Z)

+ Pyroglutamic acid (Pyr)

+ Octanoic acid

+ Glycolic acid

+ t-butoxycarbonyl (Boc)

+ Fluorenylmethoxycarbonyl (Fmoc)

+ Rhodamine110

+ Benzoic acid

+ PEGylation

+ Myristic acid

Modifications at the C-terminus

+ Alcohol

+ Aldehyde

+ Amide

+ Methyl ester

+ Methyl amide

+ Ethyl amide

+ Biotin (Lysor Cys side chain)

+ Benzaldehyde (Lysside chain)

+ Fluorescein (Lysside chain)

+ TAMRA (Lysside chain)

+ pNA

+ Farnesyl (Cys side chain)