Custom Peptide Synthesis Services

Thermo Scientific Custom Peptide synthesis service offers numerous options for synthesis platforms, purity levels, modifications, and formats to meet a variety of research needs. We synthesize peptides of 2–110 amino acids using the latest FMOC solid-phase technology, and purify our products using HPLC. Synthesis scales range from 0.1 mg to 1 g, and purities from crude to >98% based on the service.

Select the appropriate custom peptide synthesis for your research needs

 Standard PeptidesAlexa Fluor Dye-Labeled Peptide Synthesis ServicePEPotec Immuno Peptide LibrariesPEPotec SRM Peptide LibrariesHeavyPeptide AQUA Peptide Synthesis Service
Primary applicationBasic research or biomarker discoveryFluorescence imagingEpitope mapping, vaccine developmentDiscoveryQuantitative mass spectrometry
Key featuresOver 400 modifications availableHigh performing dyesHigh throughput, low toxicityHigh throughputHigh quality and concentration precision
Peptide length (amino acids)2–110*6–70*6–20*6–25*6–30*
Scale1 mg–1 g1–10 mg1–4 mg>0.1 mgMultiple scales available
PurityCrude to 98%Crude to 98%CrudeCrudeCrude to 97%
QCMALDI MS and HPLCMALDI MS and HPLCMSMS check or MS analysisMS, analytical HPLC, AAA
Delivery time2–3 weeks2–3 weeks4–5 weeks2–3 weeks5–7 weeks standard AQUA

* Please inquire about shorter or longer peptide lengths

Crude–98%
Crude–98%

Featured Peptide Product

Standard peptides
PEPotec SRM Peptide Libraries
PEPotec Immuno Peptide Libraries
HeavyPeptide AQUA Peptides
TypeNameAbbreviation or alternative namePosition within sequenceGraphical representation of available positions
Misc1-Adamantanecarbonyl -1-Adamantanecarbonyl-NHN-term■□□□...□□□□
Misc2,4,6-Trinitrophenyl - TNPTNP-NHN-term■□□□...□□□□
Misc2-Furoyl -2-Furoyl-NHN-term■□□□...□□□□
Misc2-Naphtoic acid -Naphtyl-NHN-term■□□□...□□□□
Misc3-(Maleimido)propionyl -Maleimide-NHN-term■□□□...□□□□
Misc3,5-Diiodo-Tyrosine -[Y(I)2]Internal■■■■...■■■■
Misc3-Chloro-Tyrosine -[Y(Cl)]Internal■■■■...■■■■
Misc3-nitro-2-pyridylthio-L-Cys -[C(Npys)]Internal■■■■...■■■■
Misc3-Nitro-Indole -[3-Nitro-Indole]Internal■■■■...■■■■
Misc3-Nitro-Pyrrol -[3-Nitro-Pyrrol]Internal■■■■...■■■■
Misc3-Nitro-Tyrosine -[Y(NO2)]Internal■■■■...■■■■
Misc4-Methylthio-2-oxobutanoic ac. -[H3C-S-CH2-CH2-CO-CO-NH]N-term■□□□...□□□□
Misc4-nitrobenzo-2-oxa-1,3-diazole - NBDNBD-NHN-term■□□□...□□□□
Misc4-Pentynoic acid -4-Pentynoic acid-NHN-term■□□□...□□□□
Misc4-Phenylazophenol - O-PAPCO-PAPC-term□□□□...□□□■
Misc6-Bromo-D/L-Tryptophan -[D/L-W(Br)]Internal■■■■...■■■■
Misc6-Cloro-Tryptophan -[W(Cl)]Internal■■■■...■■■■
MiscAcetylation -Acetyl-NHN-term■□□□...□□□□
MiscAldehyde -CHOC-term□□□□...□□□■
MiscAmidation -CONH2C-term□□□□...□□□■
MiscAmino nitrophenyl prop. acid -[Amino nitrophenyl prop. acid]Internal■■■■...■■■■
MiscAmino-nitrophenyl propion. ac. - ANP-linker[ANP]Internal■■■■...■■■■
MiscAminooxyacetyl -H2N-O-CH2-CO-NHN-term■□□□...□□□□
MiscBenzoyl - BzBenzoyl-NHN-term■□□□...□□□□
MiscBenzyloxycarbonyl - Cbz, ZZ-NHN-term■□□□...□□□□
MiscBiotin -Biotin-NHN-term■□□□...□□□□
MiscBiotin - Ethylenediamin-BiotinCO-NH-CH2-CH2-NH-BiotinC-term□□□□...□□□■
MiscBiotin-SS-linker -Biotin-SS-NHN-term■□□□...□□□□
MiscBis(aminoethyl)ethylene glycol -CO-NH-(CH2-CH2-O)2-CH2-CH2-NH2C-term□□□□...□□□■
MiscBrom acetic acid -BrCH2CO-NHN-term■□□□...□□□□
MiscChlormethylketon - CMKCMKC-term□□□□...□□□■
MiscCys(4-Methoxytrityl) - Cys(MMT)[C(Mmt)]Internal■■■■...■■■■
MiscCys(Acetamidomethyl) - Cys(Acm)[C(Acm)]Internal■■■■...■■■■
MiscCys(Carbamidomethyl) - Cys(CAM) / Cys(CH2CONH2)[C(Cam)]Internal■■■■...■■■■
MiscCys(Carboxymethyl) - Cys(CMC) / Cys(CH2COOH)[C(Cmc)]Internal■■■■...■■■■
MiscCys(di(palmitoyloxy)-propyl) - Cys(Pam2)[C(Pam2)]Internal■■■■...■■■■
MiscCys(Farnesyl) -[C(Farnesyl)]Internal■■■■...■■■■
MiscCys(HRP) - Cys(horseradish peroxidase)[C(HRP)]Internal■■■■...■■■■
MiscCys(MTSL) -[C(MTSL)]Internal■■■■...■■■■
MiscCys(Myristyl) - Cys(CH2(CH2)12CH3)[C(Myristyl)]Internal■■■■...■■■■
MiscCys(Palmitoyl) -[C(Palm)]Internal■■■■...■■■■
MiscCys(S-Butyl) -[C(S-But)]Internal■■■■...■■■■
MiscCys(S-Ethyl) -[C(S-Et)]Internal■■■■...■■■■
MiscCys(S-Isobutyl) -[C(S-Isobut)]Internal■■■■...■■■■
MiscCys(S-Isopropyl) -[C(S-Isoprop)]Internal■■■■...■■■■
MiscCys(S-Methyl) -[C(S-Me)]Internal■■■■...■■■■
MiscCys(S-Pentyl) -[C(S-Pentyl)]Internal■■■■...■■■■
MiscCys(S-Propyl) -[C(S-Prop)]Internal■■■■...■■■■
MiscCys(S-tert-Butyl) -[C(S-tert-But]Internal■■■■...■■■■
MiscCysteamide -CysteamideC-term□□□□...□□□■
MiscDecanoyl -Decanoyl-NHN-term■□□□...□□□□
MiscDesthiobiotin -Desthiobiotin-NHN-term■□□□...□□□□
MiscDigoxigenin -Digoxigenin-NHN-term■□□□...□□□□
MiscDOTA -[DOTA]N-term■□□□...□□□□
MiscEthylamide - N-EthylCONH(C2H5)C-term□□□□...□□□■
MiscEthylester - O-EthylCOOEtC-term□□□□...□□□■
MiscFmoc -Fmoc-NHN-term■□□□...□□□□
MiscFormyl -Formyl-NHN-term■□□□...□□□□
MiscGlu(Arg) - Arg at side chain of Glu[Glu(Arg)]Internal■■■■...■■■■
MiscHomoserine lactone -[Homoser lactone]C-term□□□□...□□□■
MiscHRP -CO-NH -HRPC-term□□□□...□□□■
MiscHRP -HRP-NHN-term■□□□...□□□□
MiscHydrazide -CO-NH -NH2C-term□□□□...□□□■
MiscHydrazine-succinyl -H2N-NH-CO-CH2-CH2-CO-NH-N-term■□□□...□□□□
MiscIodoacetyl -IH2C-CO-N-term■□□□...□□□□
MiscLys(2-Aminooxy acetic acid) - Lys(Aoa)[K(Aoa)]Internal■■■■...■■■■
MiscLys(Acetyl) -[K(Ac)]Internal■■■■...■■■■
MiscLys(Ahx-Biotin) -[K(Ahx-Biotin)]Internal■■■■...■■■■
MiscLys(Ahx-SS-Biotin) -[K(Ahx-SS-Biotin)]Internal■■■■...■■■■
MiscLys(Biotin) -[K(Biotin)]Internal■■■■...■■■■
MiscLys(Boc) -[K(Boc)]Internal■■■■...■■■■
MiscLys(Butyryl) -[K(Butyryl)]Internal■■■■...■■■■
MiscLys(Desthiobiotin) -[K(Desthiobiotin)]Internal■■■■...■■■■
MiscLys(Digoxigenin] -[K(Digoxigenin)]Internal■■■■...■■■■
MiscLys(DST-PEG 2-Biotin) -[K(DST-PEG 2-Biotin)]Internal■■■■...■■■■
MiscLys(Ferrocene) -[K(Ferrocene)]Internal■■■■...■■■■
MiscLys(Formyl) -[K(Formyl)]Internal■■■■...■■■■
MiscLys(GG) - Ubiqutin[K(GG)]Internal■■■■...■■■■
MiscLys(GGRLR) -[K(GGRLR)]Internal■■■■...■■■■
MiscLys(Glutaryl) -[K(Glutaryl)]Internal■■■■...■■■■
MiscLys(Lipoyl) -[K(Lipoyl)]Internal■■■■...■■■■
MiscLys(NIP) -[K(NIP)]Internal■■■■...■■■■
MiscLys(Palmitoyl) -[K(Palmitoyl)]Internal■■■■...■■■■
MiscLys(Propionyl) -[K(Propionyl)]Internal■■■■...■■■■
MiscLys(Pyrofolate) -[K(Pyrofolate)]Internal■■■■...■■■■
MiscLys(Stearyl) -[K(Stearyl)]Internal■■■■...■■■■
MiscLys(Succinyl) -[K(Succinyl)]Internal■■■■...■■■■
MiscLys(TFA) - Lysine(Trifluoracetyl)[K(TFA)]Internal■■■■...■■■■
MiscMaleimide - via SMCCMaleimide-NHN-term■□□□...□□□□
MiscMethanethiosulfonate - MTSMTS-NHN-term■□□□...□□□□
MiscMethoxysuccinyl -H3C-O-CO-CH2-CH2-CO-NHN-term■□□□...□□□□
MiscMethylamide - N-MethylCO-NH(CH3)C-term□□□□...□□□■
MiscMethylester - O-MethylCOOMeC-term□□□□...□□□■
MiscMyristoyl -Myristoyl-NHN-term■□□□...□□□□
MiscN-Hydroxysuccinimid ester - NHSCO-NHSC-term□□□□...□□□■
MiscOrn(Biotin) -[Orn(Biotin)]Internal■■■■...■■■■
MiscPalmitoyl -Palmitoyl-NHN-term■□□□...□□□□
Miscpara-Bromo-D-Phenylalanine -[D-F(4-Br)]Internal■■■■...■■■■
Miscpara-Chloro-Phenylalanine -[F(4-Cl)]Internal■■■■...■■■■
Miscpara-Iodo-Phenylalanine -[F(I)]Internal■■■■...■■■■
Miscpara-Nitro-Phenylalanine -[F(NO2)]Internal■■■■...■■■■
MiscPhenylacetic acid - PaaPaa-NHN-term■□□□...□□□□
MiscPhoto-Leucine -[Photo-L]Internal■■■■...■■■■
MiscPhoto-Methionine -[Photo-M]Internal■■■■...■■■■
Miscp-tosyl-Gly -[p-tosyl-G]N-term■□□□...□□□□
MiscS-Acetylmercaptosuccinyl - SAMSASAMSA-NHN-term■□□□...□□□□
MiscSer(Acetyl) -[S(Ac)]Internal■■■■...■■■■
MiscSer(Octanoyl) -[S(Oct)]Internal■■■■...■■■■
MiscStearyl -Stearyl-NHN-term■□□□...□□□□
MiscSuccinyl -Succinyl-NHN-term■□□□...□□□□
Misct-Butylester -COOtBuC-term□□□□...□□□■
Misctert. Butoxycarbonyl - BocBoc-NHN-term■□□□...□□□□
MiscThiobenzyl -CO-S(Bzl)C-term□□□□...□□□■
MiscThiopropionyl - TpaTpa-NHN-term■□□□...□□□□
Misctrans-Cinnamoyl -Cinnamoyl-NHN-term■□□□...□□□□
MiscTyr(Palmitoyl) -[Y(Palm)]Internal■■■■...■■■■
Dye(2,4-Dinitrophenyl)-Glycine - (2,4-DNP)-GlyDNP-NH-GN-term■□□□...□□□□
Dye2,4-Dinitrophenyl - DNPCO-DNPC-term□□□□...□□□■
Dye2,4-Dinitrophenyl - DNPDNP-NHN-term■□□□...□□□□
Dye5/6-Carboxyfluorescein - 5/6-FLUO5/6-Fluorescein-NHN-term■□□□...□□□□
Dye5/6-Tetramethylrhodamine - 5/6-TAMRA5/6-TAMRA-NHN-term■□□□...□□□□
Dye5-Carboxyfluorescein - 5-FLUO5-Fluorescein-NHN-term■□□□...□□□□
Dye5-Tetramethylrhodamine - 5-TAMRA5-TAMRA-NHN-term■□□□...□□□□
Dye6-Carboxyfluorescein - 6-FLUO6-Fluorescein-NHN-term■□□□...□□□□
Dye6-Tetramethylrhodamine - 6-TAMRA6-TAMRA-NHN-term■□□□...□□□□
Dye7-Amino-4-methylcoumarin - AMCCO-AMCC-term□□□□...□□□■
DyeAla(2-Bacd) - benzo[b]acridin-12(5H)-on-2-yl[Ala(2-Bacd)]Internal■■■■...■■■■
DyeAmino-trifluoromethyl-coumarin - AFCCO-AFCC-term□□□□...□□□■
DyeATTO 647N -ATTO 647N-NHN-term■□□□...□□□□
DyeCy7 -Cy7-NHN-term■□□□...□□□□
DyeCys(5/6-TAMRA) -[C(5/6-TAMRA)]Internal■■■■...■■■■
DyeCys(5-TAMRA) -[C(5-TAMRA)]Internal■■■■...■■■■
DyeCys(6-TAMRA) -[C(6-TAMRA)]Internal■■■■...■■■■
DyeCys(acetamido-fluorescein) -[C(acetamido-fluorescein)]Internal■■■■...■■■■
DyeCys(AEDANS) -[C(AEDANS)]Internal■■■■...■■■■
DyeCys(Allophycocyanine) -[C(Allophycocyanine)]Internal■■■■...■■■■
DyeCys(DY 555) -[C(DY 555)]Internal■■■■...■■■■
DyeCys(DY 647P1) -[C(DY 647P1)]Internal■■■■...■■■■
DyeCys(DY 649) -[C(DY 649)]Internal■■■■...■■■■
DyeCys(DYQ660) -[Cys(DYQ660)]Internal■■■■...■■■■
DyeDabcyl -Dabcyl-NHN-term■□□□...□□□□
DyeDabsyl -Dabsyl-NHN-term■□□□...□□□□
DyeDansyl -CO-DansylC-term□□□□...□□□■
DyeDansyl -Dansyl-NHN-term■□□□...□□□□
DyeDAP(DNP) - DNP at Diaminopropionic acid[DAP(DNP)]Internal■■■■...■■■■
DyeDAP(DY 647) - DY 647 at Diaminopropionic ac.[DPA(DY-647)]Internal■■■■...■■■■
DyeDAP(DyLight 488) - DyLight 488 at Diaminoprop. ac[DPA(DY 488)]Internal■■■■...■■■■
DyeDAP(NMA) - NMA at Diaminopropionic acid[DAP(NMA)]Internal■■■■...■■■■
DyeDinitrophenyl-Ethylenediamine - EDDnpCO-EDDnpC-term□□□□...□□□■
DyeD-Lys(5/6-Fluorescein) -[D-K(5/6-Fluorescein)]Internal■■■■...■■■■
DyeD-Lys(5/6-TAMRA) -[D-Lys(5/6-TAMRA)]Internal■■■■...■■■■
DyeDY 495 -DY 495-NHN-term■□□□...□□□□
DyeDY 505 -DY 505-NHN-term■□□□...□□□□
DyeDY 530 -DY 530-NHN-term■□□□...□□□□
DyeDY 547 -DY 547-NHN-term■□□□...□□□□
DyeDY 549 -DY 549-NHN-term■□□□...□□□□
DyeDY 630 -DY630-NHN-term■□□□...□□□□
DyeDY 633 -DY 633-NHN-term■□□□...□□□□
DyeDY 635 -DY 635-NHN-term■□□□...□□□□
DyeDY 647 -DY 647-NHN-term■□□□...□□□□
DyeDY 647 - aminomodifiedCO-DY 647C-term□□□□...□□□■
DyeDY 649 -DY 649-NHN-term■□□□...□□□□
DyeDY 649P1 - aminomodifiedCO-DY 649P1N-term■□□□...□□□□
DyeDY 650 -DY650-NHInternal■■■■...■■■■
DyeDY 680 -DY 680-NHN-term■□□□...□□□□
DyeDY 682 -DY 682-NHN-term■□□□...□□□□
DyeDY 750 -DY 750-NHN-term■□□□...□□□□
DyeDY 750 -CO-DY 750C-term□□□□...□□□■
DyeDY 751 -DY 751-NHN-term■□□□...□□□□
DyeDY 800 -DY 800-NHN-term■□□□...□□□□
DyeDyLight 488 -DY 488-NHN-term■□□□...□□□□
DyeDyLight 504Q -DyLight 504Q-NHN-term■□□□...□□□□
DyeDyLight 543Q -DyLight 543Q-NHN-term■□□□...□□□□
DyeDyLight 554-R1 -DyLight 554-R1-NHN-term■□□□...□□□□
DyeDyLight 683Q -DyLight 683Q-NHN-term■□□□...□□□□
DyeDYQ 660 -DYQ 660-NHN-term■□□□...□□□□
DyeEDANS -CO-EDANSC-term□□□□...□□□■
DyeGlu(EDANS) -[E(EDANS)]Internal■■■■...■■■■
DyeHis(DNP) -[H(DNP)]Internal■■■■...■■■■
DyeLys(2-(N-methylamino)benzoyl) - Lys(NMA)[Lys(NMA)]Internal■■■■...■■■■
DyeLys(2,4-DNP) -[K(DNP)]Internal■■■■...■■■■
DyeLys(5/6-Fluorescein) -[K(5/6-Fluo)]Internal■■■■...■■■■
DyeLys(5/6-TAMRA) -[K(5/6-TAMRA)]Internal■■■■...■■■■
DyeLys(5-Fluorescein) -[K(5-Fluo)]Internal■■■■...■■■■
DyeLys(5-TAMRA) -[K(5-TAMRA)]Internal■■■■...■■■■
DyeLys(6-Fluorescein) -[K(6-Fluo)]Internal■■■■...■■■■
DyeLys(Ahx-(5-Fluorescein)) -[K(Ahx-(5-Fluo))]Internal■■■■...■■■■
DyeLys(ATTO 655) -[K(ATTO 655)]Internal■■■■...■■■■
DyeLys(Dabcyl) -[K(Dabcyl)]Internal■■■■...■■■■
DyeLys(Dde) -[Lys(Dde)]Internal■■■■...■■■■
DyeLys(DY 405) -[K(DY 405)]Internal■■■■...■■■■
DyeLys(DY 495) -[K(DY 495)]Internal■■■■...■■■■
DyeLys(DY 530) -[K(DY 530)]Internal■■■■...■■■■
DyeLys(DY 547) -[K(DY 547)]Internal■■■■...■■■■
DyeLys(DY 590) -[K(DY 590)]Internal■■■■...■■■■
DyeLys(DY 630) -[K(DY 630)]Internal■■■■...■■■■
DyeLys(DY 635) -[K(DY 635)]Internal■■■■...■■■■
DyeLys(DY 647) -[K(DY 647)]Internal■■■■...■■■■
DyeLys(DY 650) -[Lys(DY 650)]Internal■■■■...■■■■
DyeLys(DY 800) -[K(DY 800)]Internal■■■■...■■■■
DyeLys(DyLight 488) -[K(DY 488)]Internal■■■■...■■■■
DyeLys(DyLight 633) - Lys(DY633)[K(DyLight 633)]Internal■■■■...■■■■
DyeLys(DyLight 649) -[K(DY 649)]Internal■■■■...■■■■
DyeLys(DYQ 3) -[K(DYQ 3)]Internal■■■■...■■■■
DyeLys(HOC) - (7-hydroxycoumarin-3-yl)formyl[Lys(HOC)]Internal■■■■...■■■■
DyeLys(HOMCA) -[Lys(HOMCA)]Internal■■■■...■■■■
DyeLys(MCA) -[K(MCA)]Internal■■■■...■■■■
DyeLys(MOC) - (7-methoxycoumarin-3-yl)formylLys(MOC)Internal■■■■...■■■■
DyeLys(Rhodamine B) -[K(Rhodamine B)]Internal■■■■...■■■■
DyeLys(Rhodamine Green) -[K(Rhodamine Green)]Internal■■■■...■■■■
DyeMethoxycoumarin acetic acid - MCACO-MCAC-term□□□□...□□□■
DyeMethoxycoumarin acetic acid - MCAMCA-NHN-term■□□□...□□□□
DyeOrnithine(Coumarin343) -[Orn(C343)]Internal■■■■...■■■■
Dyepara-Nitroanilide - pNACO-pNAC-term□□□□...□□□■
Dyepara-Nitrophenylester -COONpC-term□□□□...□□□■
DyeQSY21 -QSY21-NHN-term■□□□...□□□□
DyeRhodamine 110 -CO-Rhod 110C-term□□□□...□□□■
DyeRhodamine B -Rhodamin B-NHN-term■□□□...□□□□
DyeR-Phycoerythrin -CO- R-PhycoerythrinC-term□□□□...□□□■
DyeTide Quencher 2 - TQ2TQ2-NHN-term■□□□...□□□□
Linkers12-Aminododecanoic acid - Ado[Ado]Internal■■■■...■■■■
Linkers5-Aminopentanoic acid - Aminovaleric acid (Ava)[Ava]Internal■■■■...■■■■
Linkers6-Aminohexanoic acid (Ahx) - Aminocaproic acid (Aca)[Ahx]Internal■■■■...■■■■
Linkers8-Aminooctanoic acid - Aoc[Aoc]Internal■■■■...■■■■
LinkersCys(PEG 40000) -[C(PEG 40000)]Internal■■■■...■■■■
LinkersMethyl-PEG12 - MS(PEG)12MS(PEG)12-NHN-term■□□□...□□□□
LinkersMethyl-PEG24 - MS(PEG)24MS(PEG)24-NHN-term■□□□...□□□□
LinkersPEG 12 (40 atoms) - Amino-PEG-acid[PEG 12]Internal■■■■...■■■■
LinkersPEG 2 (9 atoms) - 8-Amino-3,6-dioxaoctanoic acid[PEG 2]Internal■■■■...■■■■
LinkersPEG 20,000 -PEG 20,000-NHN-term■□□□...□□□□
LinkersPEG 2000 - Amino-PEG-acid[PEG 2000]Internal■■■■...■■■■
LinkersPEG 3 (13 atoms) - Amino-trioxadodecanoic acid[PEG 3]Internal■■■■...■■■■
LinkersPEG 4 (16 atoms) - Amino-PEG-acid[PEG 4]Internal■■■■...■■■■
LinkersPEG 5 (19 atoms) - Amino-PEG-acid[PEG 5]Internal■■■■...■■■■
LinkersPEG 5000 -CO-PEG 5000C-term□□□□...□□□■
LinkersPEG 5000 - Amino-PEG-acid[PEG 5000]Internal■■■■...■■■■
LinkersPEG 6 (22 atoms) - Amino-PEG-acid[PEG 6]Internal■■■■...■■■■
LinkersPEG 8 (28 atoms) - Amino-PEG-acid[PEG 8]Internal■■■■...■■■■
LinkersPEG-4 Azide -N3-PEG4-NHN-term■□□□...□□□□
Special AAs2-(4'-Pentenyl)alanine -[A(pentenyl)]Internal■■■■...■■■■
Special AAs2,3-Diaminopropionic acid - DAP[DAP]Internal■■■■...■■■■
Special AAs2-Amino-4-thiazolinic acid -[2-Amino-4-thiazolinyl]Internal■■■■...■■■■
Special AAs2-Indanyl-Glycine - Igl[Igl]Internal■■■■...■■■■
Special AAs2-Methyl-D-Tryptophan -[D-W(2-Me)]Internal■■■■...■■■■
Special AAs2-Naphthyl-Alanine - 2-Nal[2-Nal]Internal■■■■...■■■■
Special AAs2-Naphthyl-D-Alanine - D-2-Nal[D-2-Nal]Internal■■■■...■■■■
Special AAs3,3-Diphenyl-Alanine -[A(F2)]Internal■■■■...■■■■
Special AAs3,4-Dihydroxy-Phenylalanine -[F(OH)2]Internal■■■■...■■■■
Special AAs5,5-Dimethyl-Proline -[P(Me2)]Internal■■■■...■■■■
Special AAs5-Hydroxy-Tryptophan -[W(OH)]Internal■■■■...■■■■
Special AAsAllyl-Glycine - 2-Aminopent-4-enoic acid[G(allyl)]Internal■■■■...■■■■
Special AAsalpha-Allylalanine -[Allyl-A]Internal■■■■...■■■■
Special AAsalpha-aminoadipic acid - Aad[Aad]Internal■■■■...■■■■
Special AAsalpha-t-butylglycine -[G(tBu)]Internal■■■■...■■■■
Special AAsAminobenzoic acid - Abz[Abz]Internal■■■■...■■■■
Special AAsAminobutyric acid - Abu[Abu]Internal■■■■...■■■■
Special AAsAminocyclohexyl carbox. acid - Ac6c[Ac6c]Internal■■■■...■■■■
Special AAsAminoisobutyric acid - Aib0Internal■■■■...■■■■
Special AAsAsp beta-methyl ester - Asp(OMe)[D(OMe)]Internal■■■■...■■■■
Special AAsAsp(Isopropylamide) -[D(Isopropylamide)]Internal■■■■...■■■■
Special AAsAzetidine-2-carboxylic acid - Aze[Aze]Internal■■■■...■■■■
Special AAsCanavanine - Cav[Cav]Internal■■■■...■■■■
Special AAsCitrulline -[Cit]Internal■■■■...■■■■
Special AAsCyclopentyl-Glycine -[G(cyclopentyl)]Internal■■■■...■■■■
Special AAsCysteic acid - Cya[Cya]Internal■■■■...■■■■
Special AAsCysteine sulfonate -[C(SO3H)]Internal■■■■...■■■■
Special AAsD-2-Indanyl-Glycine - D-Igl[D-Igl]Internal■■■■...■■■■
Special AAsD-4-Hydroxyphenly-Glycine - D-Hpg[D-Hpg]Internal■■■■...■■■■
Special AAsD-Alanine -*AInternal■■■■...■■■■
Special AAsD-Amino Acid -[D-aa]Internal■■■■...■■■■
Special AAsD-Arginine -*RInternal■■■■...■■■■
Special AAsD-Asparagine -*NInternal■■■■...■■■■
Special AAsD-Aspartic acid -*DInternal■■■■...■■■■
Special AAsD-Cysteine -*CInternal■■■■...■■■■
Special AAsD-Glutamic acid -*EInternal■■■■...■■■■
Special AAsD-Glutamine -*QInternal■■■■...■■■■
Special AAsD-Histidine -*HInternal■■■■...■■■■
Special AAsD-Homocysteine -[D-Homocys]Internal■■■■...■■■■
Special AAsD-Homoserine -[D-Homoser]Internal■■■■...■■■■
Special AAsDiaminotrioxatridecan suc. ac. - TTDS[TTDS]Internal■■■■...■■■■
Special AAsD-Isoleucine -*IInternal■■■■...■■■■
Special AAsD-Leucine -*LInternal■■■■...■■■■
Special AAsD-Lysine -*KInternal■■■■...■■■■
Special AAsD-Methionine -*MInternal■■■■...■■■■
Special AAsD-Ornithine -[D-Orn]Internal■■■■...■■■■
Special AAsD-Phenylalanine -*FInternal■■■■...■■■■
Special AAsD-Proline -*PInternal■■■■...■■■■
Special AAsD-Serine -*SInternal■■■■...■■■■
Special AAsD-Threonine -*TInternal■■■■...■■■■
Special AAsD-Tryptophan -*WInternal■■■■...■■■■
Special AAsD-Tyrosine -*YInternal■■■■...■■■■
Special AAsD-Valine -*VInternal■■■■...■■■■
Special AAsFormylglycine -[G(CHO)]Internal■■■■...■■■■
Special AAsgamma-Carboxyglutamic acid - Gla[Gla]Internal■■■■...■■■■
Special AAsGamma-Glu, amidated - Gla, amidation at side chain[Gla amide]Internal■■■■...■■■■
Special AAsGlu gamma-methyl ester - Glu(OMe)[E(OMe)]Internal■■■■...■■■■
Special AAsHomo-Citrulline -[Homocit]Internal■■■■...■■■■
Special AAsHomophenylalanine -[HomoF]Internal■■■■...■■■■
Special AAsHomoserine -[Homoser]Internal■■■■...■■■■
Special AAsHydroxy-Proline - Hyp[Hyp]Internal■■■■...■■■■
Special AAsHyposine - Hpu[Hpu]Internal■■■■...■■■■
Special AAsIsoaspartic acid -0Internal■■■■...■■■■
Special AAsKynurenine - Kyn[Kyn]Internal■■■■...■■■■
Special AAsMercaptoacetic acid - Thioglycolic acid[Mercaptoacetyl]Internal■■■■...■■■■
Special AAsMercaptopropionic acid - Mpa[Mpa]Internal■■■■...■■■■
Special AAsMethionine-sulfone -[M(O2)]Internal■■■■...■■■■
Special AAsMethionine-sulfoxide -[M(O)]Internal■■■■...■■■■
Special AAsN-Formylkynurenine -[Formyl-Kyn]Internal■■■■...■■■■
Special AAsNorleucine -[Nle]Internal■■■■...■■■■
Special AAsNorvaline - 2-Aminopentanoic acid, Nva[Nva]Internal■■■■...■■■■
Special AAsOctahydroindole carbox. acid -[Oic]Internal■■■■...■■■■
Special AAsOrnitine -[Orn]Internal■■■■...■■■■
Special AAspara-Acetylphenylalanine - pAF[para-Ac-Phe]Internal■■■■...■■■■
Special AAsPhenylglycine - Phg[Phg]Internal■■■■...■■■■
Special AAsPyroglutamic acid - Pyr[Pyr]Internal■■■■...■■■■
Special AAsSelenocysteine - Sec[Sec]Internal■■■■...■■■■
Special AAsβ-Alanine -[β-A]Internal■■■■...■■■■
Special AAsβ-Cyclohexyl-Alanine - Cha[Cha]Internal■■■■...■■■■
Special AAsβ-cyclohexyl-D-Alanine - D-Cha[D-Cha]Internal■■■■...■■■■
Special AAsTetrahydroisquinol.carb.acid - Tic[Tic]Internal■■■■...■■■■
Special AAsThiazolidine-4-carboxylic acid - Thz[Thz]Internal■■■■...■■■■
Special AAsγ-Glutamic acid -[γ-E]Internal■■■■...■■■■
PTM1-Methyl-Tryptophan -[W(1-Me)]Internal■■■■...■■■■
PTM2,6-Dimethyl-Tyrosine -[Y(Me2)]Internal■■■■...■■■■
PTM2-Methylproline -[P(2-Me)]Internal■■■■...■■■■
PTM2-Methyl-Tryptophan -[2-Me-Trp]Internal■■■■...■■■■
PTMDimethyl-Arginine (asym.) -[R(Me)2-asym]Internal■■■■...■■■■
PTMDimethyl-Arginine (sym.) -[R(Me)2-sym]Internal■■■■...■■■■
PTMDimethyl-Cysteine - Penicillamine[Pen]Internal■■■■...■■■■
PTMDimethyl-Lysine -[K(Me)2]Internal■■■■...■■■■
PTMDimethyl-Phenylalanine -[F(Me)2]Internal■■■■...■■■■
PTMDimethyl-Valine -[V(Me)2]Internal■■■■...■■■■
PTMMethyl-Arginine -[R(Me)]Internal■■■■...■■■■
PTMMethyl-Lysine -[K(Me)]Internal■■■■...■■■■
PTMN-Methyl-Alanine -[Ala(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Glycine -[G(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Leucine -[L(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Phenylalanine -[F(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Tyrosine -[Y(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Valine -[V(N-Me)]Internal■■■■...■■■■
PTMPhosphono-Phenylalanine -[F(PO3H2)]Internal■■■■...■■■■
PTMPhospho-Serine -[S(PO3H2)]Internal■■■■...■■■■
PTMPhospho-Threonin -[T(PO3H2)]Internal■■■■...■■■■
PTMPhospho-Tyrosin -[Y(PO3H2)]Internal■■■■...■■■■
PTMβ-GalNAc-Threonine -[T(β-GalNAc)]Internal■■■■...■■■■
PTMβ-GlcNAc-Asparagine -[N(β-GlcNAc)]Internal■■■■...■■■■
PTMβ-GlcNAc-Serine -[S(β-GlcNAc)]Internal■■■■...■■■■
PTMβ-GlcNAc-Threonine -[T(β-GlcNAc)]Internal■■■■...■■■■
PTMSulfuryl-Serine -[S(SO3H)]Internal■■■■...■■■■
PTMSulfuryl-Threonine -[T(SO3H)]Internal■■■■...■■■■
PTMSulfuryl-Tyrosine -[Y(SO3H)]Internal■■■■...■■■■
PTMTrimethyl-Arginine -[R(Me3)]Internal■■■■...■■■■
PTMTrimethyl-Lysine -[K(Me)3]Internal■■■■...■■■■
PTMα-GalNAc-Serine -[S(α-GalNAc)]Internal■■■■...■■■■
PTMα-GalNAc-Threonine -[T(α-GalNAc)]Internal■■■■...■■■■
PTMα-Mannosyl-Serine -[S(α-Mannosyl)]Internal■■■■...■■■■
PTMα-Mannosyl-Threonine -[T(α-Mannosyl)]Internal■■■■...■■■■
PTMα-Methyl Aspartic acid -[D(α-Me)]Internal■■■■...■■■■
PTMα-Methyl Glutamic acid -[E(α-Me)]Internal■■■■...■■■■
IsotopicHeavy Ala (13C3;15N) -[A(13C3; 15N)]Internal■■■■...■■■■
IsotopicHeavy Ala (D3) -[A(D3)]Internal■■■■...■■■■
IsotopicHeavy Arg (13C6) -[R(13C6)]Internal■■■■...■■■■
IsotopicHeavy Arg (13C6;15N4) -[R(13C6; 15N4)]Internal■■■■...■■■■
IsotopicHeavy Asn (13C4;15N2) -[N(13C4; 15N2)]Internal■■■■...■■■■
IsotopicHeavy Asp (13C4;15N -[D(13C4; 15N)]Internal■■■■...■■■■
IsotopicHeavy Gln (13C5;15N2) -[Q(13C5;15N2)]Internal■■■■...■■■■
IsotopicHeavy Glu (13C5;15N) -[E(13C5; 15N)]Internal■■■■...■■■■
IsotopicHeavy Gly (13C2;15N) -[G(13C2; 15N)]Internal■■■■...■■■■
IsotopicHeavy His (15N3) -[His(15N3)]Internal■■■■...■■■■
IsotopicHeavy Ile (13C6;15N) -[I(13C6; 15N)]Internal■■■■...■■■■
IsotopicHeavy Leu (13C1) -[L(13C1)]Internal■■■■...■■■■
IsotopicHeavy Leu (13C6) -[L(13C6)]Internal■■■■...■■■■
IsotopicHeavy Leu (13C6;15N) -[L(13C6; 15N)]Internal■■■■...■■■■
IsotopicHeavy Leu (D10) -[L(D10)]Internal■■■■...■■■■
IsotopicHeavy Leu (D3) -[L(D3)]Internal■■■■...■■■■
IsotopicHeavy Lys (13C6) -[K(13C6)]Internal■■■■...■■■■
IsotopicHeavy Lys (13C6;15N2) -[K(13C6; 15N2)]Internal■■■■...■■■■
IsotopicHeavy Phe (13C9;15N) -[F(13C9; 15N)]Internal■■■■...■■■■
IsotopicHeavy Pro (13C5;15N) -[P(13C5; 15N)]Internal■■■■...■■■■
IsotopicHeavy Ser (13C3;15N) -[S (13C3;15N)]Internal■■■■...■■■■
IsotopicHeavy Ser (D3) -[S(D3)]Internal■■■■...■■■■
IsotopicHeavy Thr(13C4;15N) -[T(13C4;15N)]Internal■■■■...■■■■
IsotopicHeavy Trp (13C11;15N2) -[W (13C11;15N2)]Internal■■■■...■■■■
IsotopicHeavy Tyr (13C9;15N) -[Y (13C9; 15N)]Internal■■■■...■■■■
IsotopicHeavy Val (13C5) -[V(13C5)]Internal■■■■...■■■■
IsotopicHeavy Val (13C5;15N) -[V(13C5; 15N)]Internal■■■■...■■■■
IsotopicL-tyrosine-phenyl-d4 - deuterated Tyr[Tyr(D4)]Internal■■■■...■■■■
IsotopicTMT6-126 -TMT6-126-NHN-term■□□□...□□□□
IsotopicTMT6-127 -TMT6-127-NHN-term■□□□...□□□□
IsotopicTMT6-128 -TMT6-128-NHN-term■□□□...□□□□
IsotopicTMT6-129 -TMT6-129-NHN-term■□□□...□□□□
IsotopicTMT6-130 -TMT6-130-NHN-term■□□□...□□□□
IsotopicTMT6-131 -TMT6-131-NHN-term■□□□...□□□□
ImmunizationBlue Carrier Protein -CO-NH -Blue Carrier ProteinC-term□□□□...□□□■
ImmunizationBSA -CO-BSAC-term□□□□...□□□■
ImmunizationBSA via Glutaraldehyde -BSA-NHN-term■□□□...□□□□
ImmunizationCys(BSA) -[C(BSA)]Internal■■■■...■■■■
ImmunizationCys(KLH) -[C(KLH)]Internal■■■■...■■■■
ImmunizationCys(OVA) -[C(OVA)]Internal■■■■...■■■■
ImmunizationKLH -CO-KLHC-term□□□□...□□□■
ImmunizationKLH via Glutaraldehyde -KLH-NHN-term■□□□...□□□□
ImmunizationLys(BSA) -[K(BSA]Internal■■■■...■■■■
ImmunizationLys(KLH) -[K(KLH]Internal■■■■...■■■■
ImmunizationMAP 16 - Crude 8-20 aa, at C-term. onlyMAP 16C-term□□□□...□□□■
ImmunizationMAP 4 - Crude 8-20 aa, at C-term. onlyMAP 4C-term□□□□...□□□■
ImmunizationMAP 8 - Crude 8-20 aa, at C-term. onlyMAP 8C-term□□□□...□□□■
ImmunizationOVA -CO-OVAC-term□□□□...□□□■
Cyclization/Dimerization/Special Synthesis3-Azido-Alanine - Aza[Aza]Internal■■■■...■■■■
Cyclization/Dimerization/Special Synthesis5-Azidopentanoyl - 5-Azidovalerianoyl5-Azidopentanoyl-NHN-term■□□□...□□□□
Cyclization/Dimerization/Special Synthesis6-Azido-Norleucine - Nle(N3)[Nle(N3)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisAzidohomoalanine - Aha/ Dab(N3)[Aha]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisAzido-Lysine -[K(N3)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (C-C), disulfide -[C cyclo(S-S)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (D-K), amide bond -[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (E-K), amide bond -[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (K-C-terminus) - side chain of K to C-terminus[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (NH-CO), homodetic -[ ]N-term■□□□...□□□■
Cyclization/Dimerization/Special SynthesisDouble disulfide -[C cyclo(S-S)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisD-Propargylglycine - D-Pra[D-Pra]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisHetero-Dimer -[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisHomo-Dimer -[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisMixed amino acids -[X]Internal■■■■...■■■■
Cyclization/Dimerization/Special Synthesispara-Azido-Phenylalanine -[F(N3)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisPropargylalanine - alpha-Me-L-Ala(Pentynyl)-OH[Propargylala]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisPropargylglycine - Pra[Pra]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisSide chain coupling to Lys - Asymmetric Sequence[K]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisSide chain coupling to Lys - Symmetric Sequence[K]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisSite directed disulfide bridge - Cyclisation (C-C)[Cys cyclo(S-S)]Internal■■■■...■■■■

Frequently asked questions

Q. What is the shelf life of a peptide?

A. The shelf life is >24 months at –20°C for lyophilized peptides protected by argon in the original non-open container. However, it is sequence dependent and may be shorter for some sequences.

Q. How are the peptides supplied?

A. Unless otherwise requested, all peptides are delivered as lyophilized trifluoroacetic salts with free amino and carboxy termini. N-terminal acetylation or C-terminal amidation is available for a small fee but must be requested when ordering your peptide(s).

Q. What peptide parameters are influenced by amino acid composition?

A. The ability to synthesize the peptide and its solubility, stability, and overall charge are discussed in the Protein Biology Learning Center under the Peptide Design.

Q. What information is needed to obtain an accurate quote?

A. All the information required to get an accurate quote is included in the Quote Request form.

Select the appropriate custom peptide synthesis for your research needs

 Standard PeptidesAlexa Fluor Dye-Labeled Peptide Synthesis ServicePEPotec Immuno Peptide LibrariesPEPotec SRM Peptide LibrariesHeavyPeptide AQUA Peptide Synthesis Service
Primary applicationBasic research or biomarker discoveryFluorescence imagingEpitope mapping, vaccine developmentDiscoveryQuantitative mass spectrometry
Key featuresOver 400 modifications availableHigh performing dyesHigh throughput, low toxicityHigh throughputHigh quality and concentration precision
Peptide length (amino acids)2–110*6–70*6–20*6–25*6–30*
Scale1 mg–1 g1–10 mg1–4 mg>0.1 mgMultiple scales available
PurityCrude to 98%Crude to 98%CrudeCrudeCrude to 97%
QCMALDI MS and HPLCMALDI MS and HPLCMSMS check or MS analysisMS, analytical HPLC, AAA
Delivery time2–3 weeks2–3 weeks4–5 weeks2–3 weeks5–7 weeks standard AQUA

* Please inquire about shorter or longer peptide lengths

Crude–98%
Crude–98%

Featured Peptide Product

Standard peptides
PEPotec SRM Peptide Libraries
PEPotec Immuno Peptide Libraries
HeavyPeptide AQUA Peptides
TypeNameAbbreviation or alternative namePosition within sequenceGraphical representation of available positions
Misc1-Adamantanecarbonyl -1-Adamantanecarbonyl-NHN-term■□□□...□□□□
Misc2,4,6-Trinitrophenyl - TNPTNP-NHN-term■□□□...□□□□
Misc2-Furoyl -2-Furoyl-NHN-term■□□□...□□□□
Misc2-Naphtoic acid -Naphtyl-NHN-term■□□□...□□□□
Misc3-(Maleimido)propionyl -Maleimide-NHN-term■□□□...□□□□
Misc3,5-Diiodo-Tyrosine -[Y(I)2]Internal■■■■...■■■■
Misc3-Chloro-Tyrosine -[Y(Cl)]Internal■■■■...■■■■
Misc3-nitro-2-pyridylthio-L-Cys -[C(Npys)]Internal■■■■...■■■■
Misc3-Nitro-Indole -[3-Nitro-Indole]Internal■■■■...■■■■
Misc3-Nitro-Pyrrol -[3-Nitro-Pyrrol]Internal■■■■...■■■■
Misc3-Nitro-Tyrosine -[Y(NO2)]Internal■■■■...■■■■
Misc4-Methylthio-2-oxobutanoic ac. -[H3C-S-CH2-CH2-CO-CO-NH]N-term■□□□...□□□□
Misc4-nitrobenzo-2-oxa-1,3-diazole - NBDNBD-NHN-term■□□□...□□□□
Misc4-Pentynoic acid -4-Pentynoic acid-NHN-term■□□□...□□□□
Misc4-Phenylazophenol - O-PAPCO-PAPC-term□□□□...□□□■
Misc6-Bromo-D/L-Tryptophan -[D/L-W(Br)]Internal■■■■...■■■■
Misc6-Cloro-Tryptophan -[W(Cl)]Internal■■■■...■■■■
MiscAcetylation -Acetyl-NHN-term■□□□...□□□□
MiscAldehyde -CHOC-term□□□□...□□□■
MiscAmidation -CONH2C-term□□□□...□□□■
MiscAmino nitrophenyl prop. acid -[Amino nitrophenyl prop. acid]Internal■■■■...■■■■
MiscAmino-nitrophenyl propion. ac. - ANP-linker[ANP]Internal■■■■...■■■■
MiscAminooxyacetyl -H2N-O-CH2-CO-NHN-term■□□□...□□□□
MiscBenzoyl - BzBenzoyl-NHN-term■□□□...□□□□
MiscBenzyloxycarbonyl - Cbz, ZZ-NHN-term■□□□...□□□□
MiscBiotin -Biotin-NHN-term■□□□...□□□□
MiscBiotin - Ethylenediamin-BiotinCO-NH-CH2-CH2-NH-BiotinC-term□□□□...□□□■
MiscBiotin-SS-linker -Biotin-SS-NHN-term■□□□...□□□□
MiscBis(aminoethyl)ethylene glycol -CO-NH-(CH2-CH2-O)2-CH2-CH2-NH2C-term□□□□...□□□■
MiscBrom acetic acid -BrCH2CO-NHN-term■□□□...□□□□
MiscChlormethylketon - CMKCMKC-term□□□□...□□□■
MiscCys(4-Methoxytrityl) - Cys(MMT)[C(Mmt)]Internal■■■■...■■■■
MiscCys(Acetamidomethyl) - Cys(Acm)[C(Acm)]Internal■■■■...■■■■
MiscCys(Carbamidomethyl) - Cys(CAM) / Cys(CH2CONH2)[C(Cam)]Internal■■■■...■■■■
MiscCys(Carboxymethyl) - Cys(CMC) / Cys(CH2COOH)[C(Cmc)]Internal■■■■...■■■■
MiscCys(di(palmitoyloxy)-propyl) - Cys(Pam2)[C(Pam2)]Internal■■■■...■■■■
MiscCys(Farnesyl) -[C(Farnesyl)]Internal■■■■...■■■■
MiscCys(HRP) - Cys(horseradish peroxidase)[C(HRP)]Internal■■■■...■■■■
MiscCys(MTSL) -[C(MTSL)]Internal■■■■...■■■■
MiscCys(Myristyl) - Cys(CH2(CH2)12CH3)[C(Myristyl)]Internal■■■■...■■■■
MiscCys(Palmitoyl) -[C(Palm)]Internal■■■■...■■■■
MiscCys(S-Butyl) -[C(S-But)]Internal■■■■...■■■■
MiscCys(S-Ethyl) -[C(S-Et)]Internal■■■■...■■■■
MiscCys(S-Isobutyl) -[C(S-Isobut)]Internal■■■■...■■■■
MiscCys(S-Isopropyl) -[C(S-Isoprop)]Internal■■■■...■■■■
MiscCys(S-Methyl) -[C(S-Me)]Internal■■■■...■■■■
MiscCys(S-Pentyl) -[C(S-Pentyl)]Internal■■■■...■■■■
MiscCys(S-Propyl) -[C(S-Prop)]Internal■■■■...■■■■
MiscCys(S-tert-Butyl) -[C(S-tert-But]Internal■■■■...■■■■
MiscCysteamide -CysteamideC-term□□□□...□□□■
MiscDecanoyl -Decanoyl-NHN-term■□□□...□□□□
MiscDesthiobiotin -Desthiobiotin-NHN-term■□□□...□□□□
MiscDigoxigenin -Digoxigenin-NHN-term■□□□...□□□□
MiscDOTA -[DOTA]N-term■□□□...□□□□
MiscEthylamide - N-EthylCONH(C2H5)C-term□□□□...□□□■
MiscEthylester - O-EthylCOOEtC-term□□□□...□□□■
MiscFmoc -Fmoc-NHN-term■□□□...□□□□
MiscFormyl -Formyl-NHN-term■□□□...□□□□
MiscGlu(Arg) - Arg at side chain of Glu[Glu(Arg)]Internal■■■■...■■■■
MiscHomoserine lactone -[Homoser lactone]C-term□□□□...□□□■
MiscHRP -CO-NH -HRPC-term□□□□...□□□■
MiscHRP -HRP-NHN-term■□□□...□□□□
MiscHydrazide -CO-NH -NH2C-term□□□□...□□□■
MiscHydrazine-succinyl -H2N-NH-CO-CH2-CH2-CO-NH-N-term■□□□...□□□□
MiscIodoacetyl -IH2C-CO-N-term■□□□...□□□□
MiscLys(2-Aminooxy acetic acid) - Lys(Aoa)[K(Aoa)]Internal■■■■...■■■■
MiscLys(Acetyl) -[K(Ac)]Internal■■■■...■■■■
MiscLys(Ahx-Biotin) -[K(Ahx-Biotin)]Internal■■■■...■■■■
MiscLys(Ahx-SS-Biotin) -[K(Ahx-SS-Biotin)]Internal■■■■...■■■■
MiscLys(Biotin) -[K(Biotin)]Internal■■■■...■■■■
MiscLys(Boc) -[K(Boc)]Internal■■■■...■■■■
MiscLys(Butyryl) -[K(Butyryl)]Internal■■■■...■■■■
MiscLys(Desthiobiotin) -[K(Desthiobiotin)]Internal■■■■...■■■■
MiscLys(Digoxigenin] -[K(Digoxigenin)]Internal■■■■...■■■■
MiscLys(DST-PEG 2-Biotin) -[K(DST-PEG 2-Biotin)]Internal■■■■...■■■■
MiscLys(Ferrocene) -[K(Ferrocene)]Internal■■■■...■■■■
MiscLys(Formyl) -[K(Formyl)]Internal■■■■...■■■■
MiscLys(GG) - Ubiqutin[K(GG)]Internal■■■■...■■■■
MiscLys(GGRLR) -[K(GGRLR)]Internal■■■■...■■■■
MiscLys(Glutaryl) -[K(Glutaryl)]Internal■■■■...■■■■
MiscLys(Lipoyl) -[K(Lipoyl)]Internal■■■■...■■■■
MiscLys(NIP) -[K(NIP)]Internal■■■■...■■■■
MiscLys(Palmitoyl) -[K(Palmitoyl)]Internal■■■■...■■■■
MiscLys(Propionyl) -[K(Propionyl)]Internal■■■■...■■■■
MiscLys(Pyrofolate) -[K(Pyrofolate)]Internal■■■■...■■■■
MiscLys(Stearyl) -[K(Stearyl)]Internal■■■■...■■■■
MiscLys(Succinyl) -[K(Succinyl)]Internal■■■■...■■■■
MiscLys(TFA) - Lysine(Trifluoracetyl)[K(TFA)]Internal■■■■...■■■■
MiscMaleimide - via SMCCMaleimide-NHN-term■□□□...□□□□
MiscMethanethiosulfonate - MTSMTS-NHN-term■□□□...□□□□
MiscMethoxysuccinyl -H3C-O-CO-CH2-CH2-CO-NHN-term■□□□...□□□□
MiscMethylamide - N-MethylCO-NH(CH3)C-term□□□□...□□□■
MiscMethylester - O-MethylCOOMeC-term□□□□...□□□■
MiscMyristoyl -Myristoyl-NHN-term■□□□...□□□□
MiscN-Hydroxysuccinimid ester - NHSCO-NHSC-term□□□□...□□□■
MiscOrn(Biotin) -[Orn(Biotin)]Internal■■■■...■■■■
MiscPalmitoyl -Palmitoyl-NHN-term■□□□...□□□□
Miscpara-Bromo-D-Phenylalanine -[D-F(4-Br)]Internal■■■■...■■■■
Miscpara-Chloro-Phenylalanine -[F(4-Cl)]Internal■■■■...■■■■
Miscpara-Iodo-Phenylalanine -[F(I)]Internal■■■■...■■■■
Miscpara-Nitro-Phenylalanine -[F(NO2)]Internal■■■■...■■■■
MiscPhenylacetic acid - PaaPaa-NHN-term■□□□...□□□□
MiscPhoto-Leucine -[Photo-L]Internal■■■■...■■■■
MiscPhoto-Methionine -[Photo-M]Internal■■■■...■■■■
Miscp-tosyl-Gly -[p-tosyl-G]N-term■□□□...□□□□
MiscS-Acetylmercaptosuccinyl - SAMSASAMSA-NHN-term■□□□...□□□□
MiscSer(Acetyl) -[S(Ac)]Internal■■■■...■■■■
MiscSer(Octanoyl) -[S(Oct)]Internal■■■■...■■■■
MiscStearyl -Stearyl-NHN-term■□□□...□□□□
MiscSuccinyl -Succinyl-NHN-term■□□□...□□□□
Misct-Butylester -COOtBuC-term□□□□...□□□■
Misctert. Butoxycarbonyl - BocBoc-NHN-term■□□□...□□□□
MiscThiobenzyl -CO-S(Bzl)C-term□□□□...□□□■
MiscThiopropionyl - TpaTpa-NHN-term■□□□...□□□□
Misctrans-Cinnamoyl -Cinnamoyl-NHN-term■□□□...□□□□
MiscTyr(Palmitoyl) -[Y(Palm)]Internal■■■■...■■■■
Dye(2,4-Dinitrophenyl)-Glycine - (2,4-DNP)-GlyDNP-NH-GN-term■□□□...□□□□
Dye2,4-Dinitrophenyl - DNPCO-DNPC-term□□□□...□□□■
Dye2,4-Dinitrophenyl - DNPDNP-NHN-term■□□□...□□□□
Dye5/6-Carboxyfluorescein - 5/6-FLUO5/6-Fluorescein-NHN-term■□□□...□□□□
Dye5/6-Tetramethylrhodamine - 5/6-TAMRA5/6-TAMRA-NHN-term■□□□...□□□□
Dye5-Carboxyfluorescein - 5-FLUO5-Fluorescein-NHN-term■□□□...□□□□
Dye5-Tetramethylrhodamine - 5-TAMRA5-TAMRA-NHN-term■□□□...□□□□
Dye6-Carboxyfluorescein - 6-FLUO6-Fluorescein-NHN-term■□□□...□□□□
Dye6-Tetramethylrhodamine - 6-TAMRA6-TAMRA-NHN-term■□□□...□□□□
Dye7-Amino-4-methylcoumarin - AMCCO-AMCC-term□□□□...□□□■
DyeAla(2-Bacd) - benzo[b]acridin-12(5H)-on-2-yl[Ala(2-Bacd)]Internal■■■■...■■■■
DyeAmino-trifluoromethyl-coumarin - AFCCO-AFCC-term□□□□...□□□■
DyeATTO 647N -ATTO 647N-NHN-term■□□□...□□□□
DyeCy7 -Cy7-NHN-term■□□□...□□□□
DyeCys(5/6-TAMRA) -[C(5/6-TAMRA)]Internal■■■■...■■■■
DyeCys(5-TAMRA) -[C(5-TAMRA)]Internal■■■■...■■■■
DyeCys(6-TAMRA) -[C(6-TAMRA)]Internal■■■■...■■■■
DyeCys(acetamido-fluorescein) -[C(acetamido-fluorescein)]Internal■■■■...■■■■
DyeCys(AEDANS) -[C(AEDANS)]Internal■■■■...■■■■
DyeCys(Allophycocyanine) -[C(Allophycocyanine)]Internal■■■■...■■■■
DyeCys(DY 555) -[C(DY 555)]Internal■■■■...■■■■
DyeCys(DY 647P1) -[C(DY 647P1)]Internal■■■■...■■■■
DyeCys(DY 649) -[C(DY 649)]Internal■■■■...■■■■
DyeCys(DYQ660) -[Cys(DYQ660)]Internal■■■■...■■■■
DyeDabcyl -Dabcyl-NHN-term■□□□...□□□□
DyeDabsyl -Dabsyl-NHN-term■□□□...□□□□
DyeDansyl -CO-DansylC-term□□□□...□□□■
DyeDansyl -Dansyl-NHN-term■□□□...□□□□
DyeDAP(DNP) - DNP at Diaminopropionic acid[DAP(DNP)]Internal■■■■...■■■■
DyeDAP(DY 647) - DY 647 at Diaminopropionic ac.[DPA(DY-647)]Internal■■■■...■■■■
DyeDAP(DyLight 488) - DyLight 488 at Diaminoprop. ac[DPA(DY 488)]Internal■■■■...■■■■
DyeDAP(NMA) - NMA at Diaminopropionic acid[DAP(NMA)]Internal■■■■...■■■■
DyeDinitrophenyl-Ethylenediamine - EDDnpCO-EDDnpC-term□□□□...□□□■
DyeD-Lys(5/6-Fluorescein) -[D-K(5/6-Fluorescein)]Internal■■■■...■■■■
DyeD-Lys(5/6-TAMRA) -[D-Lys(5/6-TAMRA)]Internal■■■■...■■■■
DyeDY 495 -DY 495-NHN-term■□□□...□□□□
DyeDY 505 -DY 505-NHN-term■□□□...□□□□
DyeDY 530 -DY 530-NHN-term■□□□...□□□□
DyeDY 547 -DY 547-NHN-term■□□□...□□□□
DyeDY 549 -DY 549-NHN-term■□□□...□□□□
DyeDY 630 -DY630-NHN-term■□□□...□□□□
DyeDY 633 -DY 633-NHN-term■□□□...□□□□
DyeDY 635 -DY 635-NHN-term■□□□...□□□□
DyeDY 647 -DY 647-NHN-term■□□□...□□□□
DyeDY 647 - aminomodifiedCO-DY 647C-term□□□□...□□□■
DyeDY 649 -DY 649-NHN-term■□□□...□□□□
DyeDY 649P1 - aminomodifiedCO-DY 649P1N-term■□□□...□□□□
DyeDY 650 -DY650-NHInternal■■■■...■■■■
DyeDY 680 -DY 680-NHN-term■□□□...□□□□
DyeDY 682 -DY 682-NHN-term■□□□...□□□□
DyeDY 750 -DY 750-NHN-term■□□□...□□□□
DyeDY 750 -CO-DY 750C-term□□□□...□□□■
DyeDY 751 -DY 751-NHN-term■□□□...□□□□
DyeDY 800 -DY 800-NHN-term■□□□...□□□□
DyeDyLight 488 -DY 488-NHN-term■□□□...□□□□
DyeDyLight 504Q -DyLight 504Q-NHN-term■□□□...□□□□
DyeDyLight 543Q -DyLight 543Q-NHN-term■□□□...□□□□
DyeDyLight 554-R1 -DyLight 554-R1-NHN-term■□□□...□□□□
DyeDyLight 683Q -DyLight 683Q-NHN-term■□□□...□□□□
DyeDYQ 660 -DYQ 660-NHN-term■□□□...□□□□
DyeEDANS -CO-EDANSC-term□□□□...□□□■
DyeGlu(EDANS) -[E(EDANS)]Internal■■■■...■■■■
DyeHis(DNP) -[H(DNP)]Internal■■■■...■■■■
DyeLys(2-(N-methylamino)benzoyl) - Lys(NMA)[Lys(NMA)]Internal■■■■...■■■■
DyeLys(2,4-DNP) -[K(DNP)]Internal■■■■...■■■■
DyeLys(5/6-Fluorescein) -[K(5/6-Fluo)]Internal■■■■...■■■■
DyeLys(5/6-TAMRA) -[K(5/6-TAMRA)]Internal■■■■...■■■■
DyeLys(5-Fluorescein) -[K(5-Fluo)]Internal■■■■...■■■■
DyeLys(5-TAMRA) -[K(5-TAMRA)]Internal■■■■...■■■■
DyeLys(6-Fluorescein) -[K(6-Fluo)]Internal■■■■...■■■■
DyeLys(Ahx-(5-Fluorescein)) -[K(Ahx-(5-Fluo))]Internal■■■■...■■■■
DyeLys(ATTO 655) -[K(ATTO 655)]Internal■■■■...■■■■
DyeLys(Dabcyl) -[K(Dabcyl)]Internal■■■■...■■■■
DyeLys(Dde) -[Lys(Dde)]Internal■■■■...■■■■
DyeLys(DY 405) -[K(DY 405)]Internal■■■■...■■■■
DyeLys(DY 495) -[K(DY 495)]Internal■■■■...■■■■
DyeLys(DY 530) -[K(DY 530)]Internal■■■■...■■■■
DyeLys(DY 547) -[K(DY 547)]Internal■■■■...■■■■
DyeLys(DY 590) -[K(DY 590)]Internal■■■■...■■■■
DyeLys(DY 630) -[K(DY 630)]Internal■■■■...■■■■
DyeLys(DY 635) -[K(DY 635)]Internal■■■■...■■■■
DyeLys(DY 647) -[K(DY 647)]Internal■■■■...■■■■
DyeLys(DY 650) -[Lys(DY 650)]Internal■■■■...■■■■
DyeLys(DY 800) -[K(DY 800)]Internal■■■■...■■■■
DyeLys(DyLight 488) -[K(DY 488)]Internal■■■■...■■■■
DyeLys(DyLight 633) - Lys(DY633)[K(DyLight 633)]Internal■■■■...■■■■
DyeLys(DyLight 649) -[K(DY 649)]Internal■■■■...■■■■
DyeLys(DYQ 3) -[K(DYQ 3)]Internal■■■■...■■■■
DyeLys(HOC) - (7-hydroxycoumarin-3-yl)formyl[Lys(HOC)]Internal■■■■...■■■■
DyeLys(HOMCA) -[Lys(HOMCA)]Internal■■■■...■■■■
DyeLys(MCA) -[K(MCA)]Internal■■■■...■■■■
DyeLys(MOC) - (7-methoxycoumarin-3-yl)formylLys(MOC)Internal■■■■...■■■■
DyeLys(Rhodamine B) -[K(Rhodamine B)]Internal■■■■...■■■■
DyeLys(Rhodamine Green) -[K(Rhodamine Green)]Internal■■■■...■■■■
DyeMethoxycoumarin acetic acid - MCACO-MCAC-term□□□□...□□□■
DyeMethoxycoumarin acetic acid - MCAMCA-NHN-term■□□□...□□□□
DyeOrnithine(Coumarin343) -[Orn(C343)]Internal■■■■...■■■■
Dyepara-Nitroanilide - pNACO-pNAC-term□□□□...□□□■
Dyepara-Nitrophenylester -COONpC-term□□□□...□□□■
DyeQSY21 -QSY21-NHN-term■□□□...□□□□
DyeRhodamine 110 -CO-Rhod 110C-term□□□□...□□□■
DyeRhodamine B -Rhodamin B-NHN-term■□□□...□□□□
DyeR-Phycoerythrin -CO- R-PhycoerythrinC-term□□□□...□□□■
DyeTide Quencher 2 - TQ2TQ2-NHN-term■□□□...□□□□
Linkers12-Aminododecanoic acid - Ado[Ado]Internal■■■■...■■■■
Linkers5-Aminopentanoic acid - Aminovaleric acid (Ava)[Ava]Internal■■■■...■■■■
Linkers6-Aminohexanoic acid (Ahx) - Aminocaproic acid (Aca)[Ahx]Internal■■■■...■■■■
Linkers8-Aminooctanoic acid - Aoc[Aoc]Internal■■■■...■■■■
LinkersCys(PEG 40000) -[C(PEG 40000)]Internal■■■■...■■■■
LinkersMethyl-PEG12 - MS(PEG)12MS(PEG)12-NHN-term■□□□...□□□□
LinkersMethyl-PEG24 - MS(PEG)24MS(PEG)24-NHN-term■□□□...□□□□
LinkersPEG 12 (40 atoms) - Amino-PEG-acid[PEG 12]Internal■■■■...■■■■
LinkersPEG 2 (9 atoms) - 8-Amino-3,6-dioxaoctanoic acid[PEG 2]Internal■■■■...■■■■
LinkersPEG 20,000 -PEG 20,000-NHN-term■□□□...□□□□
LinkersPEG 2000 - Amino-PEG-acid[PEG 2000]Internal■■■■...■■■■
LinkersPEG 3 (13 atoms) - Amino-trioxadodecanoic acid[PEG 3]Internal■■■■...■■■■
LinkersPEG 4 (16 atoms) - Amino-PEG-acid[PEG 4]Internal■■■■...■■■■
LinkersPEG 5 (19 atoms) - Amino-PEG-acid[PEG 5]Internal■■■■...■■■■
LinkersPEG 5000 -CO-PEG 5000C-term□□□□...□□□■
LinkersPEG 5000 - Amino-PEG-acid[PEG 5000]Internal■■■■...■■■■
LinkersPEG 6 (22 atoms) - Amino-PEG-acid[PEG 6]Internal■■■■...■■■■
LinkersPEG 8 (28 atoms) - Amino-PEG-acid[PEG 8]Internal■■■■...■■■■
LinkersPEG-4 Azide -N3-PEG4-NHN-term■□□□...□□□□
Special AAs2-(4'-Pentenyl)alanine -[A(pentenyl)]Internal■■■■...■■■■
Special AAs2,3-Diaminopropionic acid - DAP[DAP]Internal■■■■...■■■■
Special AAs2-Amino-4-thiazolinic acid -[2-Amino-4-thiazolinyl]Internal■■■■...■■■■
Special AAs2-Indanyl-Glycine - Igl[Igl]Internal■■■■...■■■■
Special AAs2-Methyl-D-Tryptophan -[D-W(2-Me)]Internal■■■■...■■■■
Special AAs2-Naphthyl-Alanine - 2-Nal[2-Nal]Internal■■■■...■■■■
Special AAs2-Naphthyl-D-Alanine - D-2-Nal[D-2-Nal]Internal■■■■...■■■■
Special AAs3,3-Diphenyl-Alanine -[A(F2)]Internal■■■■...■■■■
Special AAs3,4-Dihydroxy-Phenylalanine -[F(OH)2]Internal■■■■...■■■■
Special AAs5,5-Dimethyl-Proline -[P(Me2)]Internal■■■■...■■■■
Special AAs5-Hydroxy-Tryptophan -[W(OH)]Internal■■■■...■■■■
Special AAsAllyl-Glycine - 2-Aminopent-4-enoic acid[G(allyl)]Internal■■■■...■■■■
Special AAsalpha-Allylalanine -[Allyl-A]Internal■■■■...■■■■
Special AAsalpha-aminoadipic acid - Aad[Aad]Internal■■■■...■■■■
Special AAsalpha-t-butylglycine -[G(tBu)]Internal■■■■...■■■■
Special AAsAminobenzoic acid - Abz[Abz]Internal■■■■...■■■■
Special AAsAminobutyric acid - Abu[Abu]Internal■■■■...■■■■
Special AAsAminocyclohexyl carbox. acid - Ac6c[Ac6c]Internal■■■■...■■■■
Special AAsAminoisobutyric acid - Aib0Internal■■■■...■■■■
Special AAsAsp beta-methyl ester - Asp(OMe)[D(OMe)]Internal■■■■...■■■■
Special AAsAsp(Isopropylamide) -[D(Isopropylamide)]Internal■■■■...■■■■
Special AAsAzetidine-2-carboxylic acid - Aze[Aze]Internal■■■■...■■■■
Special AAsCanavanine - Cav[Cav]Internal■■■■...■■■■
Special AAsCitrulline -[Cit]Internal■■■■...■■■■
Special AAsCyclopentyl-Glycine -[G(cyclopentyl)]Internal■■■■...■■■■
Special AAsCysteic acid - Cya[Cya]Internal■■■■...■■■■
Special AAsCysteine sulfonate -[C(SO3H)]Internal■■■■...■■■■
Special AAsD-2-Indanyl-Glycine - D-Igl[D-Igl]Internal■■■■...■■■■
Special AAsD-4-Hydroxyphenly-Glycine - D-Hpg[D-Hpg]Internal■■■■...■■■■
Special AAsD-Alanine -*AInternal■■■■...■■■■
Special AAsD-Amino Acid -[D-aa]Internal■■■■...■■■■
Special AAsD-Arginine -*RInternal■■■■...■■■■
Special AAsD-Asparagine -*NInternal■■■■...■■■■
Special AAsD-Aspartic acid -*DInternal■■■■...■■■■
Special AAsD-Cysteine -*CInternal■■■■...■■■■
Special AAsD-Glutamic acid -*EInternal■■■■...■■■■
Special AAsD-Glutamine -*QInternal■■■■...■■■■
Special AAsD-Histidine -*HInternal■■■■...■■■■
Special AAsD-Homocysteine -[D-Homocys]Internal■■■■...■■■■
Special AAsD-Homoserine -[D-Homoser]Internal■■■■...■■■■
Special AAsDiaminotrioxatridecan suc. ac. - TTDS[TTDS]Internal■■■■...■■■■
Special AAsD-Isoleucine -*IInternal■■■■...■■■■
Special AAsD-Leucine -*LInternal■■■■...■■■■
Special AAsD-Lysine -*KInternal■■■■...■■■■
Special AAsD-Methionine -*MInternal■■■■...■■■■
Special AAsD-Ornithine -[D-Orn]Internal■■■■...■■■■
Special AAsD-Phenylalanine -*FInternal■■■■...■■■■
Special AAsD-Proline -*PInternal■■■■...■■■■
Special AAsD-Serine -*SInternal■■■■...■■■■
Special AAsD-Threonine -*TInternal■■■■...■■■■
Special AAsD-Tryptophan -*WInternal■■■■...■■■■
Special AAsD-Tyrosine -*YInternal■■■■...■■■■
Special AAsD-Valine -*VInternal■■■■...■■■■
Special AAsFormylglycine -[G(CHO)]Internal■■■■...■■■■
Special AAsgamma-Carboxyglutamic acid - Gla[Gla]Internal■■■■...■■■■
Special AAsGamma-Glu, amidated - Gla, amidation at side chain[Gla amide]Internal■■■■...■■■■
Special AAsGlu gamma-methyl ester - Glu(OMe)[E(OMe)]Internal■■■■...■■■■
Special AAsHomo-Citrulline -[Homocit]Internal■■■■...■■■■
Special AAsHomophenylalanine -[HomoF]Internal■■■■...■■■■
Special AAsHomoserine -[Homoser]Internal■■■■...■■■■
Special AAsHydroxy-Proline - Hyp[Hyp]Internal■■■■...■■■■
Special AAsHyposine - Hpu[Hpu]Internal■■■■...■■■■
Special AAsIsoaspartic acid -0Internal■■■■...■■■■
Special AAsKynurenine - Kyn[Kyn]Internal■■■■...■■■■
Special AAsMercaptoacetic acid - Thioglycolic acid[Mercaptoacetyl]Internal■■■■...■■■■
Special AAsMercaptopropionic acid - Mpa[Mpa]Internal■■■■...■■■■
Special AAsMethionine-sulfone -[M(O2)]Internal■■■■...■■■■
Special AAsMethionine-sulfoxide -[M(O)]Internal■■■■...■■■■
Special AAsN-Formylkynurenine -[Formyl-Kyn]Internal■■■■...■■■■
Special AAsNorleucine -[Nle]Internal■■■■...■■■■
Special AAsNorvaline - 2-Aminopentanoic acid, Nva[Nva]Internal■■■■...■■■■
Special AAsOctahydroindole carbox. acid -[Oic]Internal■■■■...■■■■
Special AAsOrnitine -[Orn]Internal■■■■...■■■■
Special AAspara-Acetylphenylalanine - pAF[para-Ac-Phe]Internal■■■■...■■■■
Special AAsPhenylglycine - Phg[Phg]Internal■■■■...■■■■
Special AAsPyroglutamic acid - Pyr[Pyr]Internal■■■■...■■■■
Special AAsSelenocysteine - Sec[Sec]Internal■■■■...■■■■
Special AAsβ-Alanine -[β-A]Internal■■■■...■■■■
Special AAsβ-Cyclohexyl-Alanine - Cha[Cha]Internal■■■■...■■■■
Special AAsβ-cyclohexyl-D-Alanine - D-Cha[D-Cha]Internal■■■■...■■■■
Special AAsTetrahydroisquinol.carb.acid - Tic[Tic]Internal■■■■...■■■■
Special AAsThiazolidine-4-carboxylic acid - Thz[Thz]Internal■■■■...■■■■
Special AAsγ-Glutamic acid -[γ-E]Internal■■■■...■■■■
PTM1-Methyl-Tryptophan -[W(1-Me)]Internal■■■■...■■■■
PTM2,6-Dimethyl-Tyrosine -[Y(Me2)]Internal■■■■...■■■■
PTM2-Methylproline -[P(2-Me)]Internal■■■■...■■■■
PTM2-Methyl-Tryptophan -[2-Me-Trp]Internal■■■■...■■■■
PTMDimethyl-Arginine (asym.) -[R(Me)2-asym]Internal■■■■...■■■■
PTMDimethyl-Arginine (sym.) -[R(Me)2-sym]Internal■■■■...■■■■
PTMDimethyl-Cysteine - Penicillamine[Pen]Internal■■■■...■■■■
PTMDimethyl-Lysine -[K(Me)2]Internal■■■■...■■■■
PTMDimethyl-Phenylalanine -[F(Me)2]Internal■■■■...■■■■
PTMDimethyl-Valine -[V(Me)2]Internal■■■■...■■■■
PTMMethyl-Arginine -[R(Me)]Internal■■■■...■■■■
PTMMethyl-Lysine -[K(Me)]Internal■■■■...■■■■
PTMN-Methyl-Alanine -[Ala(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Glycine -[G(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Leucine -[L(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Phenylalanine -[F(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Tyrosine -[Y(N-Me)]Internal■■■■...■■■■
PTMN-Methyl-Valine -[V(N-Me)]Internal■■■■...■■■■
PTMPhosphono-Phenylalanine -[F(PO3H2)]Internal■■■■...■■■■
PTMPhospho-Serine -[S(PO3H2)]Internal■■■■...■■■■
PTMPhospho-Threonin -[T(PO3H2)]Internal■■■■...■■■■
PTMPhospho-Tyrosin -[Y(PO3H2)]Internal■■■■...■■■■
PTMβ-GalNAc-Threonine -[T(β-GalNAc)]Internal■■■■...■■■■
PTMβ-GlcNAc-Asparagine -[N(β-GlcNAc)]Internal■■■■...■■■■
PTMβ-GlcNAc-Serine -[S(β-GlcNAc)]Internal■■■■...■■■■
PTMβ-GlcNAc-Threonine -[T(β-GlcNAc)]Internal■■■■...■■■■
PTMSulfuryl-Serine -[S(SO3H)]Internal■■■■...■■■■
PTMSulfuryl-Threonine -[T(SO3H)]Internal■■■■...■■■■
PTMSulfuryl-Tyrosine -[Y(SO3H)]Internal■■■■...■■■■
PTMTrimethyl-Arginine -[R(Me3)]Internal■■■■...■■■■
PTMTrimethyl-Lysine -[K(Me)3]Internal■■■■...■■■■
PTMα-GalNAc-Serine -[S(α-GalNAc)]Internal■■■■...■■■■
PTMα-GalNAc-Threonine -[T(α-GalNAc)]Internal■■■■...■■■■
PTMα-Mannosyl-Serine -[S(α-Mannosyl)]Internal■■■■...■■■■
PTMα-Mannosyl-Threonine -[T(α-Mannosyl)]Internal■■■■...■■■■
PTMα-Methyl Aspartic acid -[D(α-Me)]Internal■■■■...■■■■
PTMα-Methyl Glutamic acid -[E(α-Me)]Internal■■■■...■■■■
IsotopicHeavy Ala (13C3;15N) -[A(13C3; 15N)]Internal■■■■...■■■■
IsotopicHeavy Ala (D3) -[A(D3)]Internal■■■■...■■■■
IsotopicHeavy Arg (13C6) -[R(13C6)]Internal■■■■...■■■■
IsotopicHeavy Arg (13C6;15N4) -[R(13C6; 15N4)]Internal■■■■...■■■■
IsotopicHeavy Asn (13C4;15N2) -[N(13C4; 15N2)]Internal■■■■...■■■■
IsotopicHeavy Asp (13C4;15N -[D(13C4; 15N)]Internal■■■■...■■■■
IsotopicHeavy Gln (13C5;15N2) -[Q(13C5;15N2)]Internal■■■■...■■■■
IsotopicHeavy Glu (13C5;15N) -[E(13C5; 15N)]Internal■■■■...■■■■
IsotopicHeavy Gly (13C2;15N) -[G(13C2; 15N)]Internal■■■■...■■■■
IsotopicHeavy His (15N3) -[His(15N3)]Internal■■■■...■■■■
IsotopicHeavy Ile (13C6;15N) -[I(13C6; 15N)]Internal■■■■...■■■■
IsotopicHeavy Leu (13C1) -[L(13C1)]Internal■■■■...■■■■
IsotopicHeavy Leu (13C6) -[L(13C6)]Internal■■■■...■■■■
IsotopicHeavy Leu (13C6;15N) -[L(13C6; 15N)]Internal■■■■...■■■■
IsotopicHeavy Leu (D10) -[L(D10)]Internal■■■■...■■■■
IsotopicHeavy Leu (D3) -[L(D3)]Internal■■■■...■■■■
IsotopicHeavy Lys (13C6) -[K(13C6)]Internal■■■■...■■■■
IsotopicHeavy Lys (13C6;15N2) -[K(13C6; 15N2)]Internal■■■■...■■■■
IsotopicHeavy Phe (13C9;15N) -[F(13C9; 15N)]Internal■■■■...■■■■
IsotopicHeavy Pro (13C5;15N) -[P(13C5; 15N)]Internal■■■■...■■■■
IsotopicHeavy Ser (13C3;15N) -[S (13C3;15N)]Internal■■■■...■■■■
IsotopicHeavy Ser (D3) -[S(D3)]Internal■■■■...■■■■
IsotopicHeavy Thr(13C4;15N) -[T(13C4;15N)]Internal■■■■...■■■■
IsotopicHeavy Trp (13C11;15N2) -[W (13C11;15N2)]Internal■■■■...■■■■
IsotopicHeavy Tyr (13C9;15N) -[Y (13C9; 15N)]Internal■■■■...■■■■
IsotopicHeavy Val (13C5) -[V(13C5)]Internal■■■■...■■■■
IsotopicHeavy Val (13C5;15N) -[V(13C5; 15N)]Internal■■■■...■■■■
IsotopicL-tyrosine-phenyl-d4 - deuterated Tyr[Tyr(D4)]Internal■■■■...■■■■
IsotopicTMT6-126 -TMT6-126-NHN-term■□□□...□□□□
IsotopicTMT6-127 -TMT6-127-NHN-term■□□□...□□□□
IsotopicTMT6-128 -TMT6-128-NHN-term■□□□...□□□□
IsotopicTMT6-129 -TMT6-129-NHN-term■□□□...□□□□
IsotopicTMT6-130 -TMT6-130-NHN-term■□□□...□□□□
IsotopicTMT6-131 -TMT6-131-NHN-term■□□□...□□□□
ImmunizationBlue Carrier Protein -CO-NH -Blue Carrier ProteinC-term□□□□...□□□■
ImmunizationBSA -CO-BSAC-term□□□□...□□□■
ImmunizationBSA via Glutaraldehyde -BSA-NHN-term■□□□...□□□□
ImmunizationCys(BSA) -[C(BSA)]Internal■■■■...■■■■
ImmunizationCys(KLH) -[C(KLH)]Internal■■■■...■■■■
ImmunizationCys(OVA) -[C(OVA)]Internal■■■■...■■■■
ImmunizationKLH -CO-KLHC-term□□□□...□□□■
ImmunizationKLH via Glutaraldehyde -KLH-NHN-term■□□□...□□□□
ImmunizationLys(BSA) -[K(BSA]Internal■■■■...■■■■
ImmunizationLys(KLH) -[K(KLH]Internal■■■■...■■■■
ImmunizationMAP 16 - Crude 8-20 aa, at C-term. onlyMAP 16C-term□□□□...□□□■
ImmunizationMAP 4 - Crude 8-20 aa, at C-term. onlyMAP 4C-term□□□□...□□□■
ImmunizationMAP 8 - Crude 8-20 aa, at C-term. onlyMAP 8C-term□□□□...□□□■
ImmunizationOVA -CO-OVAC-term□□□□...□□□■
Cyclization/Dimerization/Special Synthesis3-Azido-Alanine - Aza[Aza]Internal■■■■...■■■■
Cyclization/Dimerization/Special Synthesis5-Azidopentanoyl - 5-Azidovalerianoyl5-Azidopentanoyl-NHN-term■□□□...□□□□
Cyclization/Dimerization/Special Synthesis6-Azido-Norleucine - Nle(N3)[Nle(N3)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisAzidohomoalanine - Aha/ Dab(N3)[Aha]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisAzido-Lysine -[K(N3)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (C-C), disulfide -[C cyclo(S-S)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (D-K), amide bond -[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (E-K), amide bond -[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (K-C-terminus) - side chain of K to C-terminus[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisCyclisation (NH-CO), homodetic -[ ]N-term■□□□...□□□■
Cyclization/Dimerization/Special SynthesisDouble disulfide -[C cyclo(S-S)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisD-Propargylglycine - D-Pra[D-Pra]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisHetero-Dimer -[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisHomo-Dimer -[ ]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisMixed amino acids -[X]Internal■■■■...■■■■
Cyclization/Dimerization/Special Synthesispara-Azido-Phenylalanine -[F(N3)]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisPropargylalanine - alpha-Me-L-Ala(Pentynyl)-OH[Propargylala]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisPropargylglycine - Pra[Pra]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisSide chain coupling to Lys - Asymmetric Sequence[K]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisSide chain coupling to Lys - Symmetric Sequence[K]Internal■■■■...■■■■
Cyclization/Dimerization/Special SynthesisSite directed disulfide bridge - Cyclisation (C-C)[Cys cyclo(S-S)]Internal■■■■...■■■■

Frequently asked questions

Q. What is the shelf life of a peptide?

A. The shelf life is >24 months at –20°C for lyophilized peptides protected by argon in the original non-open container. However, it is sequence dependent and may be shorter for some sequences.

Q. How are the peptides supplied?

A. Unless otherwise requested, all peptides are delivered as lyophilized trifluoroacetic salts with free amino and carboxy termini. N-terminal acetylation or C-terminal amidation is available for a small fee but must be requested when ordering your peptide(s).

Q. What peptide parameters are influenced by amino acid composition?

A. The ability to synthesize the peptide and its solubility, stability, and overall charge are discussed in the Protein Biology Learning Center under the Peptide Design.

Q. What information is needed to obtain an accurate quote?

A. All the information required to get an accurate quote is included in the Quote Request form.