Custom Peptide Modifications

Custom Peptide Modifications

We offer over 400 N- and C-terminal and internal peptide modifications to give you the custom peptides that you need to propel your research forward. This table separates modifications based on type to help you quickly determine which modification will best suit your needs.

Modification types

  • Miscellaneous modifications range from biotinylation and carboxymethylation (CAM) to protecting groups such as Fmoc, lysine modifications and enzyme conjugation
  • Fluorescent dyes that include emitting and quenching dyes for fluorescence (or Förster) resonance energy transfer (FRET) and other fluorescence applications
  • Linkers, spacers and polyethylene glycol (PEG) modifications for various labeling applications
  • D-stereoisomers and non-natural and special amino acids
  • Post-translational modifications (PTMs) and specific amino acids
  • Isotopically labeled (heavy) amino acids and isobaric tags (e.g., TMT*) for relative and absolute proteomic quantitation
  • Carrier proteins to prepare peptide immunogens
  • Cyclization, dimerization and other special synthesis methods

The table below separates the available modifications by type and provides the name, abbreviations and location (N- or C-terminal or internal) to help you determine the best modification when ordering custom peptides.

Simply enter any search text into the “Filter” search box below, and the table will dynamically list only those products that include your text. The table can also be sorted based on any of the column headings.

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Type
Name
Abbreviation or alternative name
Position within sequence
Graphical representation of available positions
miscellaneous modificationsHomoserine lactone[Homoser lactone]C-term□□□□...□□□■
miscellaneous modificationsAldehydeCHOC-term□□□□...□□□■
miscellaneous modificationsChlormethylketonCMKC-term□□□□...□□□■
dyes / quencher / FRETR-PhycoerythrinCO- R-PhycoerythrinC-term□□□□...□□□■
dyes / quencher / FRETAmino-trifluoromethyl-coumarinCO-AFCC-term□□□□...□□□■
dyes / quencher / FRET7-Amino-4-methylcoumarinCO-AMCC-term□□□□...□□□■
miscellaneous modifications1-Amino-3-methylbutaneCO-Amino-methylbutaneC-term□□□□...□□□■
modifications for immunizationBSACO-BSAC-term□□□□...□□□■
dyes / quencher / FRETDansylCO-DansylC-term□□□□...□□□■
dyes / quencher / FRET2,4-DinitrophenylCO-DNPC-term□□□□...□□□■
dyes / quencher / FRETDY 647P1CO-DY 647C-term□□□□...□□□■
dyes / quencher / FRETDYQ 660CO-DY 647C-term□□□□...□□□■
dyes / quencher / FRETEDANSCO-EDANSC-term□□□□...□□□■
dyes / quencher / FRETDinitrophenyl-EthylenediamineCO-EDDnpC-term□□□□...□□□■
modifications for immunizationKLHCO-KLHC-term□□□□...□□□■
dyes / quencher / FRETMethoxycoumarin acetic acCO-MCAC-term□□□□...□□□■
modifications for immunizationBlue Carrier ProteinCO-NH -Blue Carrier ProteinC-term□□□□...□□□■
miscellaneous modificationsHorseradish peroxidaseCO-NH -HRPC-term□□□□...□□□■
miscellaneous modificationsHydrazideCO-NH -NH2C-term□□□□...□□□■
miscellaneous modificationsBis(aminoethyl)ethylene glycolCO-NH-(CH2-CH2-O)2-CH2-CH2-NH2C-term□□□□...□□□■
miscellaneous modificationsMethylamideCO-NH(CH3)C-term□□□□...□□□■
miscellaneous modificationsEthylamideCONH(Et)C-term□□□□...□□□■
miscellaneous modificationsPuromycinCO-NH/O-PuromycinC-term□□□□...□□□■
miscellaneous modificationsAmidationCONH2C-term□□□□...□□□■
miscellaneous modificationsBiotinCO-NH-CH2-CH2-NH-BiotinC-term□□□□...□□□■
dyes / quencher / FRETAmino-D-luciferinCO-NH-D-luciferinC-term□□□□...□□□■
cyclization / dimerization / special synthesisPEG4-AzideCO-NH-PEG4-AzideC-term□□□□...□□□■
miscellaneous modificationsN-Hydroxysuccinimid esterCO-NHSC-term□□□□...□□□■
miscellaneous modificationsEthylesterCOOEtC-term□□□□...□□□■
miscellaneous modificationsMethylesterCOOMeC-term□□□□...□□□■
dyes / quencher / FRETpara-NitrophenylesterCOONpC-term□□□□...□□□■
miscellaneous modificationst-ButylesterCOOtBuC-term□□□□...□□□■
modifications for immunizationOVACO-OVAC-term□□□□...□□□■
miscellaneous modifications4-PhenylazophenolCO-PAPC-term□□□□...□□□■
linker / spacer / PEGPEG 5000CO-PEG 5000C-term□□□□...□□□■
dyes / quencher / FRETpara-NitroanilideCO-pNAC-term□□□□...□□□■
dyes / quencher / FRETRhodamine 110CO-Rhod 110C-term□□□□...□□□■
miscellaneous modificationsThiobenzylCO-S(Bzl)C-term□□□□...□□□■
miscellaneous modificationsMethyl-thioesterCOSMeC-term□□□□...□□□■
miscellaneous modificationsCysteamideCysteamideC-term□□□□...□□□■
modifications for immunizationMAP 16MAP 16C-term□□□□...□□□■
modifications for immunizationMAP 4MAP 4C-term□□□□...□□□■
modifications for immunizationMAP 8MAP 8C-term□□□□...□□□■
d-aa / non-natural aa / special aaD-Alanine*AInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Cysteine*CInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Aspartic acid*DInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Glutamic acid*EInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Phenylalanine*FInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Histidine*HInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Isoleucine*IInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Lysine*KInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Leucine*LInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Methionine*MInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Asparagine*NInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Proline*PInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Glutamine*QInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Arginine*RInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Serine*SInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Threonine*TInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Valine*VInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Tryptophan*WInternal■■■■...■■■■
d-aa / non-natural aa / special aaD-Tyrosine*YInternal■■■■...■■■■
d-aa / non-natural aa / special aa1,2-cis-ACHC[1,2-cis-ACHC]Internal■■■■...■■■■
d-aa / non-natural aa / special aa1,2-trans-ACHC[1,2-trans-ACHC]Internal■■■■...■■■■
d-aa / non-natural aa / special aa1,3-cis-ACHC[1,3-cis-ACHC]Internal■■■■...■■■■
d-aa / non-natural aa / special aa1,4-cis-ACHC[1,4-cis-ACHC]Internal■■■■...■■■■
d-aa / non-natural aa / special aa1,4-trans-ACHC[1,4-trans-ACHC]Internal■■■■...■■■■
linker / spacer / PEG12-Aminododecanoic acid[12-Ado]Internal■■■■...■■■■
d-aa / non-natural aa / special aa1-Naphthyl-Alanine[1-Nal]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-Aminobenzoic acid[2-Abz]Internal■■■■...■■■■
linker / spacer / PEG2-Aminoisobutyric acid[2-Aib]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-Amino-4-thiazolinic acid[2-Amino-4-thiazolinyl]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-Naphthyl-Alanine[2-Nal]Internal■■■■...■■■■
d-aa / non-natural aa / special aa3-Aminobenzoic acid[3-Abz]Internal■■■■...■■■■
miscellaneous modifications3-Nitro-Indole[3-Nitro-Indole]Internal■■■■...■■■■
miscellaneous modifications3-Nitro-Pyrrol[3-Nitro-Pyrrol]Internal■■■■...■■■■
linker / spacer / PEG4-Amino butyric acid[4-Abu]Internal■■■■...■■■■
d-aa / non-natural aa / special aa4-Aminobenzoic acid[4-Abz]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Ala (13C3;15N)[A(13C3; 15N)]Internal■■■■...■■■■
dyes / quencher / FRETAla(2-Bacd)[A(2-Bacd)]Internal■■■■...■■■■
d-aa / non-natural aa / special aa3,3-Diphenyl-Alanine[A(3,3-Phenyl)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Ala (D3)[A(D3)]Internal■■■■...■■■■
dyes / quencher / FRETAla(MCA)[A(MCA)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-Methyl-Alanine[A(N-Me)]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-(4'-Pentenyl)alanine[A(pentenyl)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaalpha-aminoadipic acid[Aad]Internal■■■■...■■■■
d-aa / non-natural aa / special aaAminocyclopropane carb. ac.[Ac3c]Internal■■■■...■■■■
d-aa / non-natural aa / special aaAminocyclohexyl carbox ac[Ac6c]Internal■■■■...■■■■
d-aa / non-natural aa / special aaNorarginine[Agb]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-Amino-3-guanidinoprop. acid[Agp]Internal■■■■...■■■■
cyclization / dimerization / special synthesisAzidohomoalanine[Aha]Internal■■■■...■■■■
linker / spacer / PEG6-Aminohexanoic acid (Ahx)[Ahx]Internal■■■■...■■■■
d-aa / non-natural aa / special aaalpha-Allylalanine[Allyl-A]Internal■■■■...■■■■
d-aa / non-natural aa / special aaAllyl-Glycine[Allyl-G]Internal■■■■...■■■■
miscellaneous modificationsAmino-nitrophenyl propion. ac.[ANP]Internal■■■■...■■■■
linker / spacer / PEG8-Aminooctanoic acid[Aoc]Internal■■■■...■■■■
linker / spacer / PEG5-Aminopentanoic acid[Ava]Internal■■■■...■■■■
cyclization / dimerization / special synthesis3-Azido-Alanine[Aza]Internal■■■■...■■■■
d-aa / non-natural aa / special aaAzetidine-2-carboxylic acid[Aze]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (Cys-Cys)[C cyclo(S-S)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisDouble disulfide bridge[C cyclo(S-S)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Cys (13C3;15N)[C(13C3;15N)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaCys(2-Mercaptopyridine)[C(2-Mercaptopyridine)]Internal■■■■...■■■■
dyes / quencher / FRETCys(5/6-TAMRA)[C(5/6-TAMRA)]Internal■■■■...■■■■
dyes / quencher / FRETCys(5-TAMRA)[C(5-TAMRA)]Internal■■■■...■■■■
dyes / quencher / FRETCys(6-TAMRA)[C(6-TAMRA)]Internal■■■■...■■■■
dyes / quencher / FRETCys(acetamido-fluorescein)[C(acetamido-fluorescein)]Internal■■■■...■■■■
miscellaneous modificationsCys(Acetamidomethyl)[C(Acm)]Internal■■■■...■■■■
dyes / quencher / FRETCys(acetamido EDANS)[C(AEDANS)]Internal■■■■...■■■■
dyes / quencher / FRETCys(Allophycocyanine)[C(Allophycocyanine)]Internal■■■■...■■■■
dyes / quencher / FRETCys(ATTO 680)[C(ATTO 680)]Internal■■■■...■■■■
miscellaneous modificationsCys(BMCC-Biotin)[C(BMCC-Biotin)]Internal■■■■...■■■■
modifications for immunizationCys(BSA)[C(BSA)]Internal■■■■...■■■■
miscellaneous modificationsCys(Carbamidomethyl)[C(CAM)]Internal■■■■...■■■■
miscellaneous modificationsCys(Carboxymethyl)[C(Cmc)]Internal■■■■...■■■■
modifications for immunizationCys(DBCO)[C(DBCO)]Internal■■■■...■■■■
dyes / quencher / FRETCys(DY 555)[C(DY 555)]Internal■■■■...■■■■
dyes / quencher / FRETCys(DY 647P1)[C(DY 647P1)]Internal■■■■...■■■■
dyes / quencher / FRETCys(DY 649P1)[C(DY 649)]Internal■■■■...■■■■
dyes / quencher / FRETCys(DyLight 488)[C(DyLight 488)]Internal■■■■...■■■■
miscellaneous modificationsCys(Farnesyl)[C(Farnesyl)]Internal■■■■...■■■■
miscellaneous modificationsCys(Hexadecyl)[C(Hexadecyl)]Internal■■■■...■■■■
miscellaneous modificationsCys(HRP)[C(HRP)]Internal■■■■...■■■■
modifications for immunizationCys(KLH)[C(KLH)]Internal■■■■...■■■■
miscellaneous modificationsCys(4-Methoxytrityl)[C(Mmt)]Internal■■■■...■■■■
miscellaneous modificationsCys(MTSL)[C(MTSL)]Internal■■■■...■■■■
miscellaneous modificationsCys(Myristoyl)[C(Myristoyl)]Internal■■■■...■■■■
miscellaneous modificationsCys(Myristyl)[C(Myristyl)]Internal■■■■...■■■■
miscellaneous modificationsCys(N-Ethylmaleimide)[C(N-Ethylmaleimide)]Internal■■■■...■■■■
miscellaneous modifications3-nitro-2-pyridylthio-L-Cys[C(Npys)]Internal■■■■...■■■■
modifications for immunizationCys(OVA)[C(OVA)]Internal■■■■...■■■■
miscellaneous modificationsCys(Palmitoyl)[C(Palmitoyl)]Internal■■■■...■■■■
miscellaneous modificationsCys(di(palmitoyloxy)-propyl)[C(Pam2)]Internal■■■■...■■■■
linker / spacer / PEGCys(PEG 40000)[C(PEG 40000)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCys(PEG4-Dibenzocyclooctyne)[C(PEG4-DBCO)]Internal■■■■...■■■■
modifications for immunizationCys(PEG-KLH)[C(PEG-KLH)]Internal■■■■...■■■■
miscellaneous modificationsCys(S-Butyl)[C(S-But)]Internal■■■■...■■■■
miscellaneous modificationsCys(S-Ethyl)[C(S-Et)]Internal■■■■...■■■■
miscellaneous modificationsCys(S-Isobutyl)[C(S-Isobut)]Internal■■■■...■■■■
miscellaneous modificationsCys(S-Isopropyl)[C(S-Isoprop)]Internal■■■■...■■■■
miscellaneous modificationsCys(S-Methyl)[C(S-Me)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaCysteine-S-sulfonate[C(SO3H)]Internal■■■■...■■■■
miscellaneous modificationsCys(S-Pentyl)[C(S-Pentyl)]Internal■■■■...■■■■
miscellaneous modificationsCys(S-Propyl)[C(S-Prop)]Internal■■■■...■■■■
miscellaneous modificationsCys(Stearoyl)[C(Stearoyl)]Internal■■■■...■■■■
miscellaneous modificationsCys(S-tert-Butyl)[C(S-tert-But]Internal■■■■...■■■■
dyes / quencher / FRETCys(Tide Fluor 2)[C(TF2)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaCanavanine[Cav]Internal■■■■...■■■■
d-aa / non-natural aa / special aaß-Cyclohexyl-Alanine[Cha]Internal■■■■...■■■■
d-aa / non-natural aa / special aaCitrulline[Cit]Internal■■■■...■■■■
d-aa / non-natural aa / special aaCysteic acid[Cya]Internal■■■■...■■■■
cyclization / dimerization / special synthesisSite directed disulfide bridge[Cys cyclo(S-S)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisTriple disulfide bridge[Cys cyclo(S-S)]Internal■■■■...■■■■
dyes / quencher / FRETCys(DYQ660)[Cys(DYQ660)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (D-K), amide bond[D cyclo(D-K) ]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Asp (13C4;15N)[D(13C4; 15N)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Asp (15N)[D(15N)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsa-Methyl Aspartic acid[D(a-Me)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaAsp(Isopropylamide)[D(Isopropylamide)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaAsp beta-methyl ester[D(OMe)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaAsp beta-methyl ester- FMK[D(OMe)]-FMKInternal■■■■...■■■■
miscellaneous modifications6-Bromo-D/L-Tryptophan[D/L-W(6-Br)]Internal■■■■...■■■■
d-aa / non-natural aa / special aa1-Naphthyl-D-Alanine[D-1-Nal)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-2-Aminobutyric acid[D-2-Abu]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-Naphthyl-D-Alanine[D-2-Nal]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-3-Aminobutyric acid[D-3-Abu]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-Norarginine[D-Agb]Internal■■■■...■■■■
dyes / quencher / FRETDAP(DNP)[DAP(DNP)]Internal■■■■...■■■■
dyes / quencher / FRETDAP(NMA)[DAP(NMA)]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2,3-Diaminopropionic acid[DAP]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-Cys(2-Mercaptopyridine)[D-C(2-Mercaptopyridine)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaß-Cyclohexyl-D-Alanine[D-Cha]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-2,4-Diamino-butyric acid[D-Dab]Internal■■■■...■■■■
miscellaneous modificationspara-Bromo-D-Phenylalanine[D-F(4-Br)]Internal■■■■...■■■■
d-aa / non-natural aa / special aagamma-D-Glutamic acid[D-gamma-Glu]Internal■■■■...■■■■
d-aa / non-natural aa / special aagamma-D-Glu, amidated[D-Glu amide]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-Homocysteine[D-HCys]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-Histidine(Triphenylmethyl)[D-His(Trt)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-Homoserine[D-Homoser]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-4-Hydroxyphenyl-Glycine[D-Hpg]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-2-Indanyl-Glycine[D-Igl]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-Isovaline[D-iso-Val]Internal■■■■...■■■■
dyes / quencher / FRETD-Lys(5/6-Fluorescein)[D-K(5/6-Fluorescein)]Internal■■■■...■■■■
dyes / quencher / FRETD-Lys(5/6-TAMRA)[D-Lys(5/6-TAMRA)]Internal■■■■...■■■■
d-aa / non-natural aa / special aa3,4-Dihydroxy-Phenylalanine[DOPA]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-Ornithine[D-Orn]Internal■■■■...■■■■
dyes / quencher / FRETDAP(DyLight 488)[DPA(DY 488)]Internal■■■■...■■■■
dyes / quencher / FRETDAP(DY 647P1)[DPA(DY-647)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisD-Propargylglycine[D-Pra]Internal■■■■...■■■■
d-aa / non-natural aa / special aaD-Arg(Boc)2[D-R(Boc)2]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-Methyl-D-Tryptophan[D-W(2-Me)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (E-K), amide bond[E cyclo(E-K) ]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Glu (13C5;15N)[E(13C5; 15N)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Glu (15N)[E(15N)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsa-Methyl Glutamic acid[E(a-Me)]Internal■■■■...■■■■
miscellaneous modificationsGlu(Arg)[E(Arg)]Internal■■■■...■■■■
dyes / quencher / FRETGlu(EDANS)[E(EDANS)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaGlu gamma-methyl ester[E(OMe)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Phe (13C9)[F(13C9)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Phe (13C9;15N)[F(13C9; 15N)]Internal■■■■...■■■■
miscellaneous modifications2-Fluoro-Phenylalanine[F(2-F)]Internal■■■■...■■■■
miscellaneous modifications3-Iodo-Phenylalanine[F(3-I)]Internal■■■■...■■■■
miscellaneous modificationspara-Chloro-Phenylalanine[F(4-Cl)]Internal■■■■...■■■■
miscellaneous modificationspara-Iodo-Phenylalanine[F(4-I)]Internal■■■■...■■■■
miscellaneous modificationspara-Nitro-Phenylalanine[F(4-NO2)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsDimethyl-Phenylalanine[F(Me)2]Internal■■■■...■■■■
cyclization / dimerization / special synthesispara-Azido-Phenylalanine[F(N3)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-Methyl-Phenylalanine[F(N-Me)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-Phosphono-Phenylalanine[F(PO3H2)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaN-Formylkynurenine[Formyl-Kyn]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Gly (13C2;15N)[G(13C2; 15N)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaN-Formylglycine[G(CHO)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaCyclopentyl-Glycine[G(cyclopentyl)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-Methyl-Glycine[G(N-Me)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaalpha-t-butylglycine[G(tBu)]Internal■■■■...■■■■
d-aa / non-natural aa / special aagamma-Glutamic acid[gamma-E]Internal■■■■...■■■■
d-aa / non-natural aa / special aagamma-Glu, amidated[Gla amide]Internal■■■■...■■■■
d-aa / non-natural aa / special aagamma-Carboxyglutamic acid[Gla]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy His (15N3)[H(15N3)]Internal■■■■...■■■■
dyes / quencher / FRETHis(DNP)[H(DNP)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaHomocysteine[HCys]Internal■■■■...■■■■
d-aa / non-natural aa / special aaH-DL-delta-Hydroxy-DL-Lys[H-DL-Hyl]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-amino-3-hydroxypentanoic ac.[Hnv]Internal■■■■...■■■■
d-aa / non-natural aa / special aaHomocitrulline[Homocit]Internal■■■■...■■■■
d-aa / non-natural aa / special aaHomophenylalanine[Homophe]Internal■■■■...■■■■
d-aa / non-natural aa / special aabeta-Homoproline[Homopro]Internal■■■■...■■■■
d-aa / non-natural aa / special aaHomoserine[Homoser]Internal■■■■...■■■■
d-aa / non-natural aa / special aaHomotryptophane[Homotrp]Internal■■■■...■■■■
d-aa / non-natural aa / special aaHyposine[Hpu]Internal■■■■...■■■■
d-aa / non-natural aa / special aaHydroxy-Proline[Hyp]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Ile (13C6)[I(13C6)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Ile (13C6;15N)[I(13C6; 15N)]Internal■■■■...■■■■
d-aa / non-natural aa / special aa2-Indanyl-Glycine[Igl]Internal■■■■...■■■■
d-aa / non-natural aa / special aaIsoaspartic acid[iso-Asp]Internal■■■■...■■■■
d-aa / non-natural aa / special aaIsovaline[iso-Val]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Lys (13C1)[K(13C1)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Lys (13C6)[K(13C6)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Lys (13C6;15N2)[K(13C6; 15N2)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Lys (15N2)[K(15N2)]Internal■■■■...■■■■
dyes / quencher / FRETLys(5/6-Fluorescein)[K(5/6-Fluo)]Internal■■■■...■■■■
dyes / quencher / FRETLys(5/6-TAMRA)[K(5/6-TAMRA)]Internal■■■■...■■■■
dyes / quencher / FRETLys(5-Fluorescein)[K(5-Fluo)]Internal■■■■...■■■■
dyes / quencher / FRETLys(5-TAMRA)[K(5-TAMRA)]Internal■■■■...■■■■
dyes / quencher / FRETLys(6-Fluorescein)[K(6-Fluo)]Internal■■■■...■■■■
miscellaneous modificationsLys(Acetyl)[K(Ac)]Internal■■■■...■■■■
dyes / quencher / FRETLys(Ahx-(5-Fluorescein))[K(Ahx-(5-Fluo))]Internal■■■■...■■■■
miscellaneous modificationsLys(Ahx-Biotin)[K(Ahx-Biotin)]Internal■■■■...■■■■
miscellaneous modificationsLys(Ahx-SS-Biotin)[K(Ahx-SS-Biotin)]Internal■■■■...■■■■
miscellaneous modificationsLys(2-Aminooxy acetic acid)[K(Aoa)]Internal■■■■...■■■■
dyes / quencher / FRETLys(ATTO 488)[K(ATTO 488)]Internal■■■■...■■■■
dyes / quencher / FRETLys(ATTO 655)[K(ATTO 655)]Internal■■■■...■■■■
dyes / quencher / FRETLys(ATTO 680)[K(ATTO 680)]Internal■■■■...■■■■
dyes / quencher / FRETLys(BHQ2)[K(BHQ2)]Internal■■■■...■■■■
miscellaneous modificationsLys(Biotin)[K(Biotin)]Internal■■■■...■■■■
miscellaneous modificationsLys(Boc)[K(Boc)]Internal■■■■...■■■■
modifications for immunizationLys(BSA)[K(BSA]Internal■■■■...■■■■
miscellaneous modificationsLys(Butyryl)[K(Butyryl)]Internal■■■■...■■■■
dyes / quencher / FRETLys(Dabcyl)[K(Dabcyl)]Internal■■■■...■■■■
dyes / quencher / FRETK(Dabsyl)[K(Dabsyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(Decanoyl)[K(Decanoyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(Desthiobiotin)[K(Desthiobiotin)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsLys(D-Glucosyl)[K(D-Glucosyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(Digoxigenin][K(Digoxigenin)]Internal■■■■...■■■■
dyes / quencher / FRETLys(2,4-DNP)[K(DNP)]Internal■■■■...■■■■
miscellaneous modificationsLys(DOTA)[K(DOTA)]Internal■■■■...■■■■
miscellaneous modificationsLys(DST-PEG 2-Biotin)[K(DST-PEG 2-Biotin)]Internal■■■■...■■■■
miscellaneous modificationsLys(DTPA)[K(DTPA)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 405)[K(DY 405)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DyLight 488)[K(DY 488)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 495)[K(DY 495)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 530)[K(DY 530)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 547)[K(DY 547)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 590)[K(DY 590)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 630)[K(DY 630)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 635)[K(DY 635)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 647P1)[K(DY 647)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 649P1)[K(DY 649)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 650)[K(DY 650)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DY 800)[K(DY 800)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DyLight 633)[K(DyLight 633)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DYQ 3)[K(DYQ 3)]Internal■■■■...■■■■
dyes / quencher / FRETLys(DYQ 660)[K(DYQ 660)]Internal■■■■...■■■■
miscellaneous modificationsLys(Ferrocene)[K(Ferrocene)]Internal■■■■...■■■■
miscellaneous modificationsLys(Formyl)[K(Formyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(GG)[K(GG)]Internal■■■■...■■■■
miscellaneous modificationsLys(Glutaryl)[K(Glutaryl)]Internal■■■■...■■■■
dyes / quencher / FRETLys(HOC)[K(HOC)]Internal■■■■...■■■■
dyes / quencher / FRETLys(HOMCA)[K(HOMCA)]Internal■■■■...■■■■
modifications for immunizationLys(KLH)[K(KLH]Internal■■■■...■■■■
miscellaneous modificationsLys(Lipoyl)[K(Lipoyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(maleimido-propionyl)[K(maleimido-propionyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(Malonyl)[K(Malonyl)]Internal■■■■...■■■■
dyes / quencher / FRETLys(MCA)[K(MCA)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsMethyl-Lysine[K(Me)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsDimethyl-Lysine[K(Me)2]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsTrimethyl-Lysine[K(Me)3]Internal■■■■...■■■■
dyes / quencher / FRETLys(MOC)[K(MOC)]Internal■■■■...■■■■
miscellaneous modificationsLys(Myristoyl)[K(Myristoyl)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisAzido-Lysine[K(N3)]Internal■■■■...■■■■
miscellaneous modificationsLys(NIP)[K(NIP)]Internal■■■■...■■■■
miscellaneous modificationsLys(Nitrocatechol)[K(Nitrocatechol)]Internal■■■■...■■■■
dyes / quencher / FRETLys(2-(N-methylamino)benzoyl)[K(NMA)]Internal■■■■...■■■■
miscellaneous modificationsLys(Octanoyl)[K(Octanoyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(Palmitoyl)[K(Palmitoyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(Propionyl)[K(Propionyl)]Internal■■■■...■■■■
dyes / quencher / FRETLys(Rhodamine B)[K(Rhodamine B)]Internal■■■■...■■■■
dyes / quencher / FRETLys(Rhodamine Green)[K(Rhodamine Green)]Internal■■■■...■■■■
miscellaneous modificationsLys(Stearoyl)[K(Stearyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(Succinyl)[K(Succinyl)]Internal■■■■...■■■■
miscellaneous modificationsLys(TFA)[K(TFA)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisSide chain coupling to Lys[K]Internal■■■■...■■■■
d-aa / non-natural aa / special aaKynurenine[Kyn]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Leu (13C1)[L(13C1)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Leu (13C6)[L(13C6)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Leu (13C6;15N)[L(13C6; 15N)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Leu (15N)[L(15N)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Leu (D10)[L(D10)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Leu (D3)[L(D3)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-Methyl-Leucine[L(N-Me)]Internal■■■■...■■■■
linker / spacer / PEGL-2-Aminobutyric acid[L-2-Abu]Internal■■■■...■■■■
d-aa / non-natural aa / special aaL-3-Aminobutyric acid[L-3-Abu]Internal■■■■...■■■■
miscellaneous modificationsLys(Benzyloxycarbonyl)[Lys(Cbz)]Internal■■■■...■■■■
dyes / quencher / FRETLys(Dde)[Lys(Dde)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Met (15N1)[M(15N1)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaMethionine-sulfoxide[M(O)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaMethionine-sulfone[M(O2)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaMercaptoacetic acid[Mercaptoacetyl]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Asn (13C4;15N2)[N(13C4; 15N2)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-ß-GlcNAc-Asparagine[N(N-ß-GlcNAc)]Internal■■■■...■■■■
cyclization / dimerization / special synthesis6-Azido-Norleucine[Nle(N3)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaNorleucine[Nle]Internal■■■■...■■■■
d-aa / non-natural aa / special aaNorvaline[Nva]Internal■■■■...■■■■
d-aa / non-natural aa / special aaOctahydroindole carbox ac[Oic]Internal■■■■...■■■■
miscellaneous modificationsOrn(Biotin)[Orn(Biotin)]Internal■■■■...■■■■
dyes / quencher / FRETOrnithine(Coumarin343)[Orn(C343)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaOrnithine[Orn]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Pro (13C5;15N)[P(13C5; 15N)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modifications2-Methylproline[P(2-Me)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modifications5,5-Dimethyl-Proline[P(Me2)]Internal■■■■...■■■■
d-aa / non-natural aa / special aapara-Acetylphenylalanine[para-Ac-Phe]Internal■■■■...■■■■
linker / spacer / PEGPEG 12 (40 atoms)[PEG 12]Internal■■■■...■■■■
linker / spacer / PEGPEG 2 (9 atoms), Doa[PEG 2]Internal■■■■...■■■■
linker / spacer / PEGPEG 2000[PEG 2000]Internal■■■■...■■■■
linker / spacer / PEGPEG 3 (13 atoms)[PEG 3]Internal■■■■...■■■■
linker / spacer / PEGPEG 4 (16 atoms)[PEG 4]Internal■■■■...■■■■
linker / spacer / PEGPEG 5 (19 atoms)[PEG 5]Internal■■■■...■■■■
linker / spacer / PEGPEG 5000[PEG 5000]Internal■■■■...■■■■
linker / spacer / PEGPEG 6 (22 atoms)[PEG 6]Internal■■■■...■■■■
linker / spacer / PEGPEG 8 (28 atoms)[PEG 8]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsDimethyl-Cysteine[Pen]Internal■■■■...■■■■
d-aa / non-natural aa / special aap-Cyanophenylalanine[Phe(4-CN)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaPhenylglycine[Phg]Internal■■■■...■■■■
miscellaneous modificationsPhoto-Leucine[Photo-L]Internal■■■■...■■■■
linker / spacer / PEGPhotolabile linker[Photolabile linker]Internal■■■■...■■■■
miscellaneous modificationsPhoto-Methionine[Photo-M]Internal■■■■...■■■■
d-aa / non-natural aa / special aaPipecolic acid[Pip]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modifications4-Phosphonomethyl-Phenylalanin[PMP]Internal■■■■...■■■■
cyclization / dimerization / special synthesisPropargylglycine[Pra]Internal■■■■...■■■■
cyclization / dimerization / special synthesisPropargylalanine[Propargylala]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Gln (13C5;15N2)[Q(13C5;15N2)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-delta-Methylglutamine[Q(Me)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Arg (13C6)[R(13C6)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Arg (13C6;15N4)[R(13C6; 15N4)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Arg (15N4)[R(15N4)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaArg(Boc)2[R(Boc)2]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsMethyl-Arginine[R(Me)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsDimethyl-Arginine(asym)[R(Me)2-asym]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsDimethyl-Arginine(sym)[R(Me)2-sym]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Ser (13C3;15N)[S(13C3;15N)]Internal■■■■...■■■■
miscellaneous modificationsSer(Acetyl)[S(Ac)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Ser (D3)[S(D3)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsO-Ac3-ß-GlcNAc-Serine[S(O-Ac3-ß-GlcNAc)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsO-a-GalNAc-Serine[S(O-a-GalNAc)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsO-a-Mannosyl-Serine[S(O-a-Mannosyl)]Internal■■■■...■■■■
miscellaneous modificationsSer(Octanoyl)[S(Oct)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsO-ß-GlcNAc-Serine/O-GlcNAc[S(O-ß-GlcNAc)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsPhospho-Serine[S(PO3H2)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsSulfuryl-Serine[S(SO3H)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaSelenocysteine[Sec]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsSer(ß-D-Glc)[Ser(ß-D-Glc]Internal■■■■...■■■■
d-aa / non-natural aa / special aaß-Alanine[ß-A]Internal■■■■...■■■■
d-aa / non-natural aa / special aaStatine[Sta]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Thr (13C4;15N)[T(13C4;15N)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsO-a-GalNAc-Threonine[T(O-a-GalNAc)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsO-a-Mannosyl-Threonine[T(O-a-Mannosyl)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsO-ß-GalNAc-Threonine[T(O-ß-GalNAc)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsO-ß-GlcNAc-Threonine/O-GlcNAc[T(O-ß-GlcNAc)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsPhospho-Threonin[T(PO3H2)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsSulfuryl-Threonine[T(SO3H)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaThioproline[thioP]Internal■■■■...■■■■
d-aa / non-natural aa / special aaTetrahydroisquinol.carb.acid[Tic]Internal■■■■...■■■■
d-aa / non-natural aa / special aaDiaminotrioxatridecan suc. ac.[TTDS]Internal■■■■...■■■■
d-aa / non-natural aa / special aaO-Benzyl-Tyrosine[Tyr(Bzl)]Internal■■■■...■■■■
d-aa / non-natural aa / special aaTyr(t-Bu)[Tyr(t-Bu)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Val (13C5)[V(13C5)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Val (13C5;15N)[V(13C5; 15N)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-Methyl-Valine[V(N-Me)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN,N-Dimethyl-Valine[V(N-Me)2]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Trp (13C11;15N2)[W(13C11;15N2)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modifications1-Methyl-Tryptophan[W(1-Me)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modifications2-Methyl-Tryptophan[W(2-Me)]Internal■■■■...■■■■
d-aa / non-natural aa / special aa5-Hydroxy-Tryptophan[W(5-OH)]Internal■■■■...■■■■
miscellaneous modifications6-Cloro-Tryptophan[W(6-Cl)]Internal■■■■...■■■■
miscellaneous modifications6-Fluoro-Tryptophane[W(6-F)]Internal■■■■...■■■■
cyclization / dimerization / special synthesisMixed amino acids[X]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Tyr (13C9;15N)[Y(13C9; 15N)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modifications2,6-Dimethyl-Tyrosine[Y(2,6-Me)]Internal■■■■...■■■■
miscellaneous modifications3,5-Diiodo-Tyrosine[Y(3,5-I)]Internal■■■■...■■■■
miscellaneous modifications3-Chloro-Tyrosine[Y(3-Cl)]Internal■■■■...■■■■
miscellaneous modifications3-Nitro-Tyrosine[Y(3-NO2)]Internal■■■■...■■■■
isotopic labelled aa / heavy aa / mass tagsHeavy Tyr(phenyl-D4)[Y(D4)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsN-Methyl-Tyrosine[Y(N-Me)]Internal■■■■...■■■■
miscellaneous modificationsTyr(Palmitoyl)[Y(Palm)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsPhospho-Tyrosin[Y(PO3H2)]Internal■■■■...■■■■
Phosphorylation / Glycosylation / PTMs / functional modificationsSulfuryl-Tyrosine[Y(SO3H)]Internal■■■■...■■■■
d-aa / non-natural aa / special aa3-exo-aminobicyclo[2.2.1]-Aminobicycloheptane carbox.ac.Internal■■■■...■■■■
miscellaneous modificationsCys(Porcine Thyroglobulin)C(Porcine Thyroglobulin)Internal■■■■...■■■■
dyes / quencher / FRETDY 650DY 650-NHInternal■■■■...■■■■
d-aa / non-natural aa / special aaMercaptopropionylMpa-NHInternal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (Cys-C-terminus)[ ]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (Cys-N-terminus)[ ]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (Dab-C-Terminus)[ ]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (K-C-terminus)[ ]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (NH-CO), homodetic[ ]Internal■■■■...■■■■
cyclization / dimerization / special synthesisCyclisation (Orn-C-Terminus)[ ]Internal■■■■...■■■■
cyclization / dimerization / special synthesisHetero-Dimer[ ]Internal■■■■...■■■■
cyclization / dimerization / special synthesisHomo-Dimer[ ]Internal■■■■...■■■■
miscellaneous modificationsDOTA[DOTA]N-term■□□□...□□□□
miscellaneous modifications4-Methylthio-2-oxobutanoic ac[H3C-S-CH2-CH2-CO-CO-NH]N-term■□□□...□□□□
miscellaneous modificationsN-p-tosyl-Glycine[p-tosyl-G]N-term■□□□...□□□□
d-aa / non-natural aa / special aaPyroglutamic acid[Pyr]N-term■□□□...□□□□
miscellaneous modifications1-Adamantanecarbonyl1-Adamantanecarbonyl-NHN-term■□□□...□□□□
miscellaneous modifications2-Furoyl2-Furoyl-NHN-term■□□□...□□□□
dyes / quencher / FRET5/6-Carboxyfluorescein5/6-Fluorescein-NHN-term■□□□...□□□□
dyes / quencher / FRET5/6-Carboxyrhodamine 6G5/6-Rhod 6G-NHN-term■□□□...□□□□
dyes / quencher / FRET5/6-Tetramethylrhodamine5/6-TAMRA-NHN-term■□□□...□□□□
cyclization / dimerization / special synthesis5-Azidopentanoyl5-Azidopentanoyl-NHN-term■□□□...□□□□
dyes / quencher / FRET5-Carboxyfluorescein5-Fluorescein-NHN-term■□□□...□□□□
dyes / quencher / FRET5-Tetramethylrhodamine5-TAMRA-NHN-term■□□□...□□□□
dyes / quencher / FRET6-Carboxyfluorescein6-Fluorescein-NHN-term■□□□...□□□□
dyes / quencher / FRET6-Tetramethylrhodamine6-TAMRA-NHN-term■□□□...□□□□
miscellaneous modificationsAcetylationAcetyl-NHN-term■□□□...□□□□
miscellaneous modificationsa-Eleostearoyla-Eleostearoyl-NHN-term■□□□...□□□□
dyes / quencher / FRETAlexa 647Alexa 647-NHN-term■□□□...□□□□
dyes / quencher / FRETAlexa 680Alexa 680-NHN-term■□□□...□□□□
miscellaneous modificationsa-Lipoyla-Lipoyl-NHN-term■□□□...□□□□
miscellaneous modificationsAllyloxycarbonylAlloc-NHN-term■□□□...□□□□
dyes / quencher / FRETATTO 488ATTO 488-NHN-term■□□□...□□□□
dyes / quencher / FRETATTO 550ATTO 550-NHN-term■□□□...□□□□
dyes / quencher / FRETATTO 565ATTO 565-NHN-term■□□□...□□□□
dyes / quencher / FRETATTO 590ATTO 590-NHN-term■□□□...□□□□
dyes / quencher / FRETATTO 647NATTO 647N-NHN-term■□□□...□□□□
miscellaneous modificationsBenzoylBenzoyl-NHN-term■□□□...□□□□
dyes / quencher / FRETBHQ1BHQ1-NHN-term■□□□...□□□□
miscellaneous modificationsBiotinBiotin-NHN-term■□□□...□□□□
miscellaneous modificationsBiotin-SS-linkerBiotin-SS-NHN-term■□□□...□□□□
miscellaneous modificationstert. ButoxycarbonylBoc-NHN-term■□□□...□□□□
miscellaneous modificationsBromacetylBrH2C-CO-NHN-term■□□□...□□□□
modifications for immunizationBSA via GlutaraldehydeBSA-NHN-term■□□□...□□□□
miscellaneous modificationstrans-CinnamoylCinnamoyl-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 649P1CO-DY 649P1N-term■□□□...□□□□
miscellaneous modificationsCyclopentane carboxylCyclopentane carboxyl-NHN-term■□□□...□□□□
dyes / quencher / FRETDabcylDabcyl-NHN-term■□□□...□□□□
dyes / quencher / FRETDabsylDabsyl-NHN-term■□□□...□□□□
dyes / quencher / FRETDansylDansyl-NHN-term■□□□...□□□□
dyes / quencher / FRETDibenzocylooctylDBCO-NHN-term■□□□...□□□□
miscellaneous modificationsDecanoylDecanoyl-NHN-term■□□□...□□□□
miscellaneous modificationsDesthiobiotinDesthiobiotin-NHN-term■□□□...□□□□
miscellaneous modificationsDigoxigeninDigoxigenin-NHN-term■□□□...□□□□
dyes / quencher / FRET2,4-DinitrophenylDNP-NHN-term■□□□...□□□□
dyes / quencher / FRET(2,4-Dinitrophenyl)-GlycineDNP-NH-GN-term■□□□...□□□□
dyes / quencher / FRETDY 495DY 495-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 505DY 505-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 530DY 530-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 547DY 547-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 549DY 549-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 633DY 633-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 635DY 635-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 647P1DY 647-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 649P1DY 649-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 680DY 680-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 682DY 682-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 750DY 750-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 776DY 776-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 800DY 800-NHN-term■□□□...□□□□
dyes / quencher / FRETDY 630DY630-NHN-term■□□□...□□□□
dyes / quencher / FRETDyLight 488DyLight 488-NHN-term■□□□...□□□□
dyes / quencher / FRETDyLight 504QDyLight 504Q-NHN-term■□□□...□□□□
dyes / quencher / FRETDyLight 543QDyLight 543Q-NHN-term■□□□...□□□□
dyes / quencher / FRETDyLight 550DyLight 550-NHN-term■□□□...□□□□
dyes / quencher / FRETDyLight 554-R1DyLight 554-R1-NHN-term■□□□...□□□□
dyes / quencher / FRETDyLight 683QDyLight 683Q-NHN-term■□□□...□□□□
dyes / quencher / FRETDYQ 660DYQ 660-NHN-term■□□□...□□□□
miscellaneous modifications9-FluorenylmethoxycarbonylFmoc-NHN-term■□□□...□□□□
miscellaneous modificationsFormylFormyl-NHN-term■□□□...□□□□
miscellaneous modificationsHydrazine-succinylH2N-NH-CO-CH2-CH2-CO-NH-N-term■□□□...□□□□
miscellaneous modificationsAminooxyacetylH2N-O-CH2-CO-NHN-term■□□□...□□□□
miscellaneous modificationsMethoxysuccinylH3C-O-CO-CH2-CH2-CO-NHN-term■□□□...□□□□
miscellaneous modificationsHexanoylHexanoyl-NHN-term■□□□...□□□□
miscellaneous modificationsHRPHRP-NHN-term■□□□...□□□□
miscellaneous modificationsHydrocinnamoylHydrocinnamoyl-NHN-term■□□□...□□□□
miscellaneous modificationsIodoacetylIH2C-CO-N-term■□□□...□□□□
modifications for immunizationKLH via GlutaraldehydeKLH-NHN-term■□□□...□□□□
miscellaneous modifications3-(Maleimido)propionylMaleimide-NHN-term■□□□...□□□□
miscellaneous modificationsMaleimideMaleimide-NHN-term■□□□...□□□□
dyes / quencher / FRETMethoxycoumarin acetic acidMCA-NHN-term■□□□...□□□□
linker / spacer / PEGMethyl-PEG12MS(PEG)12-NHN-term■□□□...□□□□
linker / spacer / PEGMethyl-PEG24MS(PEG)24-NHN-term■□□□...□□□□
miscellaneous modificationsMethanethiosulfonateMTS-NHN-term■□□□...□□□□
miscellaneous modificationsMyristoylMyristoyl-NHN-term■□□□...□□□□
linker / spacer / PEGPEG4 - AzideN3-PEG4-NHN-term■□□□...□□□□
miscellaneous modifications2-Naphtoic acidNaphtyl-NHN-term■□□□...□□□□
miscellaneous modifications4-nitrobenzo-2-oxa-1,3-diazoleNBD-NHN-term■□□□...□□□□
modifications for immunizationOVA via GlutaraldehydeOVA-NHN-term■□□□...□□□□
miscellaneous modificationsPhenylacetic acidPaa-NHN-term■□□□...□□□□
miscellaneous modificationsPalmitoylPalmitoyl-NHN-term■□□□...□□□□
cyclization / dimerization / special synthesisPropargylPropargyl-NHN-term■□□□...□□□□
miscellaneous modificationsPropionylPropionyl-NHN-term■□□□...□□□□
dyes / quencher / FRETQSY21QSY21-NHN-term■□□□...□□□□
dyes / quencher / FRETRhodamine BRhodamin B-NHN-term■□□□...□□□□
miscellaneous modificationsS-AcetylthioacetateS-Acetylthioacetate-NHN-term■□□□...□□□□
miscellaneous modificationsS-AcetylmercaptosuccinylSAMSA-NHN-term■□□□...□□□□
miscellaneous modificationsStearoylStearyl-NHN-term■□□□...□□□□
miscellaneous modificationsSuccinimidyl via DSCSuccinimidyl-NHN-term■□□□...□□□□
miscellaneous modificationsSuccinimidyl via DSSSuccinimidyl-NHN-term■□□□...□□□□
miscellaneous modificationsSuccinylSuccinyl-NHN-term■□□□...□□□□
linker / spacer / PEGSulfo-LC-SPDPSulfo-LC-SPDPN-term■□□□...□□□□
isotopic labelled aa / heavy aa / mass tagsTMT6-126TMT6-126-NHN-term■□□□...□□□□
isotopic labelled aa / heavy aa / mass tagsTMT6-127TMT6-127-NHN-term■□□□...□□□□
isotopic labelled aa / heavy aa / mass tagsTMT6-128TMT6-128-NHN-term■□□□...□□□□
isotopic labelled aa / heavy aa / mass tagsTMT6-129TMT6-129-NHN-term■□□□...□□□□
isotopic labelled aa / heavy aa / mass tagsTMT6-130TMT6-130-NHN-term■□□□...□□□□
isotopic labelled aa / heavy aa / mass tagsTMT6-131TMT6-131-NHN-term■□□□...□□□□
miscellaneous modifications2,4,6-TrinitrophenylTNP-NHN-term■□□□...□□□□
miscellaneous modificationsThiopropionylTpa-NHN-term■□□□...□□□□
dyes / quencher / FRETTide Quencher 2TQ2-NHN-term■□□□...□□□□
miscellaneous modificationsTrans-3-HexenoylTrans-3-Hexenoyl-NHN-term■□□□...□□□□
miscellaneous modificationsBenzyloxycarbonylZ-NHN-term■□□□...□□□□