Custom Peptide Modification

We offer simple and complex peptides, short and long peptides, normal and special amino acids, biotinylation, phosphorylation, dye labelling, disulfide bonds, etc.

List of most common Custom Peptide Modification

Custom Peptide ModificationsSpecial amino acidFluorescence/Dye/Biotin LabelingQuenched fluorescent peptide
Acetylation (N-Terminal)D-IleBiotin (N-Terminal, Y/N Ahx)Abz/ Tyr (3-NO2)
Acetylation (Lys)D-Arg, D-Cys, D-Asp, D-Asn, D-Glu, D-Gln, D-Ser, D-His, D-Thr, D-Trp, D-Lys, D-Tyr, D-Orn, Orn, Abu, Aib, (D)1-Nal, (D)2-Pal, (D)4-Cl-Phe, Nva, Nle, Hse, Hcy, Pen, MpaBiotin (Lys in sequence)EDANS or DABCYL
Formylation (N-Terminal)N-Methyl amino acid (Ala, Phe, Leu, Ile, Val, Gly, Met)Biotin (without Lys in sequence)
Fatty acid (N-Terminal)D-Ala, D-Leu, D-Met, D-Pro, D-Val, D-Phe, b-Ala, pGlu, HypFITC/5-FAM (N-Terminal, Y/N Ahx)Multiple Antigenic Peptide System:
Myristic acid (N-Terminal)Other amino acidsDansyl (N-Terminal, Y/N Ahx)Name
Palmytolyl (N-Terminal)Dinitrobenzoylation (Lys)MCA (N-Terminal)Asymmetric 4 branches
Cys(Acm), Cys(tBu)Lys(Me2)HYNIC (N-Terminal)Asymmetric 8 branches
Benzyloxycarbonylation (CBZ)Phosphorylation(Tyr, Ser, Thr, single site)DTPA (N-Terminal)BSA
Amidation (C-Terminal)Tyr(SO3H2)Aliquoting (each)
p-Nitroanilide (pNA, C-Terminal)Ser(octanoic acid)Cyclic peptide:Amino Acid Analysis (AAA) – qualitative
AMC ( C-Terminal)NameKLH
Succinylation (Suc, N-Terminal)Disulfide bridge 1st
NHS (OSu, C-Terminal)Disulfide bridge 2nd
CMK/FMK (C-Terminal)Disulfide bridge 3rd
Amide cyclic (Side chain, end)

Price list for Custom Peptide Modification

  • The price for Custom Peptides is available online – Click here

Please inquire should you have any other Custom Peptide requirements.

Orders are accepted by e-mail or our online order portal.

Please provide the following information when ordering:

  • Name
  • Address
  • Phone number
  • Name of your institution
  • Payment information
  • Peptides (one peptide per line)
    • Quantity
    • Sequence
    • Purity

Please note: all peptides listed in this website are for research or production use only, not for direct human use.