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 Modifications: Special amino acid: Fluorescence/Dye/Biotin Labeling: Quenched fluorescent peptide:
Name Name Name Name
Acetylation (N-Terminal) D-Ile Biotin (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, Mpa Biotin (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, Hyp FITC/5-FAM (N-Terminal, Y/N Ahx) Multiple Antigenic Peptide System:
Myristic acid (N-Terminal) Other amino acids Dansyl (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) Name KLH
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:

Please inquire should you have any other Custom Peptide Modification requirements.

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