Peptide synthesis services

• Regular peptide synthesis
  • Purity
    

    Crude Desalted >70% >75% >80%

    >85% >90% >95% >98%

  • Quantity
    • 2mg to 1kg

• Modified peptide synthesis
  • Modifications:
    

    Acetylation (N-Terminal) Fmoc(N-Terminal) Amidation (C-Terminal) Z (CBZ) (N-Terminal) Bz (N-Terminal) Br-Ac- {N terminus)} Formylation (N-Terminal) Fatty acid (N-Terminal) Myristic acid (N-Terminal) Palmytolyl (N-Terminal) Suc (N-Terminal) pNA (C-Terminal) AMC ( C-Terminal)

    CMK (C-Terminal) FMK (C-Terminal) Cysteamide ( C-Terminal) {HPP} (N-Terminal) 3-(p-Hydroxyphenyl)propionic Acid {Mpa} (N-Terminal) {pGlu} (N-Terminal) DL-Lipoic acid (N-Terminal) {Maleoyl-b-Ala} Maleimide (N-Terminal) Alloc (N-Terminal) Boc (N-Terminal) Stearic acid (N-Terminal)

  • Special amino acids
    

    {D-Ala} {D-Leu} {D-Met} {D-Pro} {D-Phe} {D-Val} {Hyp} {Phg} {D-Arg} {D-Cys} {D-Asp} {D-Asn} {D-Glu} {D-Ser} {D-His} {D-Tyr} {D-Thr} {D-Trp} {D-Lys} {Abu} {Aib} {Nva} {D-Nva} {Nle} {D-Nle} {Cit} {Orn} {Lys(Ac)} {Cys(Me)}, SMC {Cys(Cam)} {Cys(Acm)} {Cys(tBu)} {Hse} {Hcy} {D-Pen} {Cha} {D-Cha} {Chg} {D-Chg} {D-1-Nal} {L-1-Nal} {D-2-Nal} {L-2-Nal} {D-2-Pal} {L-2-Pal} {D-3-Pal} {L-3-Pal} {D-4-Pal}

    {L-4-Pal} {D-4-Cl-Phe} {L-4-Cl-Phe} {D-4-F-Phe} {L-4-F-Phe} {D-4-NO2-Phe} {L-4-NO2-Phe} {D-4-I-Phe} {L-4-I-Phe} {Beta-Asp} {Gamma-Glu} {D-Ile} {D-Orn} {D-Gln} {D-Cit} {Dab} {Dap} {D-Beta-Asp} {D-Gamma-Glu} {Cpg}, cyclopentylglycine {Pra} {D-Pra} {Gly(allyl)} {D-Gly(allyl)} {D-Hse} {Pen} {Har} {HPh} {Met(O)} {Met(O)2} {Tyr(Me)} {4-NH2-Phe} {Thr(Me)} {Ser(Me)} {Ac-Lys} {D-4-NH2-Phe} {Tyr(3,5-DiI)} {Lys(Alloc)} {Lys(Me2)} {Lys(Dde)} {Lys(Me)} {Lys(Me3)} {Ser(octanoic acid)} {D-2-Me-Trp} {Arg(Me)} {Arg(Me)2} asymmetrical {Arg(Me)2} symmetrical

  • Spacer Linkers:
    

    {Mini-PEG} {Ava}, C5 {Ahx}, C6

    {GABA}, C4 {Beta-Ala}, C3 {Gly}, C2

  • N-Methyl amino acids:
    

    {N-Me-Ala} {N-Me-Phe} {N-Me-Leu} {N-Me-Ile} {N-Me-Val} {N-Me-Met} {N-Me-Nle}

    {N-Me-Nva} {N-Me-Gly}, Sar {N-Me-Ser} {N-Me-Tyr} {N-Me-Thr} {N-Me-Asp} {N-Me-Glu}

  • Biotin/Fluorescence Labeling:
    

    Biotin (N-Terminal) Biotin-LC (N-Terminal) 3-Indolylacetic acid (N-Terminal) FITC (N-Terminal) FITC-LC (N-Terminal) 5-FAM (N-Terminal) 5-FAM-LC (N-Terminal) Dansyl (N-Terminal) Dansyl-LC (N-Terminal) MCA (N-Terminal) TMR (N-Terminal) Lys(Biotin) (middle) Lys(Biotin) (C temrinus) Lys(FITC) (middle) Lys(FITC) (C temrinus) Lys(5-FAM) (middle) Lys(5-FAM) (C temrinus)

    Lys(Dansyl) (middle) Lys(Dansyl) (C temrinus) Lys(TMR) (middle) Lys(TMR) (C temrinus) {Lys(Dnp)} (middle) EDBiotin (C terminus) EDDnp (C terminus) {Lys(Maleimide)}, (middle) Lys(Pal) (middle) Lys(Biotin) (N terminus) Lys(Pal) (N-Terminus) Lys(FITC) (N terminus) Lys(5-FAM) (N-Terminus) Lys(Dansyl) (N-Terminus) Lys(TMR) (N-terminus) D-Luciferin (N-terminus)

  • Isotope Labeling:
    

    N15 Ala N15 Gly N15 Val N15 Pro N15 Leu N15 Ile N15 Phe N15 Asp

    N15 Thr N15 Glu N15 Lys N15 Tyr N15 Arg N15 Gln Others

  • Cyclic Peptides:
    

    Mono Disulfide bridge Double Disulfide bridge Triple Disulfide bridge Same Seq. Inter-Disulfide bridge

    Different Inter-Disulfide bridge Amide cyclic (end) Amide cyclic (Side chain)

  • Quenched Fluorescent Peptides:
    

    Abz/ Tyr (3-NO2) Abz Tyr (3-NO2)

    Glu(EDANS)-NH2 DABCYL DABCYL/Glu(EDANS)-NH2

  • MAPS and Carrier Complex:
    

    Asymmetric 2 Branches (Pure) Asymmetric 4 Branches (Crude) Asym metric 8 Branches (Crude) Glu 2 Branches (Pure) n-mer Branch peptide on Lys side chain (Pure)

    BSA-Peptide C/N terminus BSA-Peptide Cys KLH-Peptide C/N terminus, Cys OVA-Peptide C/N terminus, Cys

  • Other C-terminal Modifications:
    

    -OMe (C-terminal) -OEt (C-terminal) -OBzl (C-terminal) -OtBu (C-terminal)

    -TBzl (C-terminal) -NHMe (C-terminal) -NHEt (C-terminal) -NHisopen (C-terminal)

• Our service strength
  • Guaranteed quality and quantity
  • Unbeatable price

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