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Lista-modificacion-peptido

Proteogenix, Newsletter

Lista de modificación de péptido

N- & C- Terminal Modification

3-(p-Hydroxyphenyl) propionic Acid
(Dnp, NTerminal)
Acetylation (Lys)
Acetylation (N Terminal)
Alloc (NTerminal)
AMC (CTerminal)
Amidation (C Terminal)
Benzyloxycarbonylation (CBZ)
Br-Ac- ((N Terminal))
CMK/FMK (CTerminal)
DL-Lipoic acid (NTerminal)
Fatty acid (N Terminal)
Formylation (N Terminal)
Lys(Pal) (middle, C Terminal)
Maleimide (N Terminal)
Myristic acid (N-Terminal)
NHEt (C-Terminal)
NHisopen (C-Terminal)
NHMe (C-Terminal)
OBzl (C-Terminal)
OEt (C-Terminal)
OMe (C-Terminal)
OtBu (C-terminal)
Palmytolyl (N-Terminal)
p-Nitroanilide (pNA, C-Terminal)
Succinylation (Suc, N-Terminal)
TBzl (C-Terminal)

Peptide Conjugation

KLH / OVA / BSA-Peptide (N-Terminal or Cystein)
Horse Radish Peroxidase (HRP)
Ovalbumin
Myoglobin

Fluorescence/Dye Labeling

(Lys(Dnp)) (middle)
{Lys(Maleimide)}, (middle)
3-Indolylacetic acid (N-Terminal)
5-TAMRA (N-Terminal)
Biotin (N-Terminal, Y/N Ahx)
Biotin (Lys in sequence)
Biotin (without Lys in sequence)
Dansyl (N-Terminal, Y/N Ahx)
Dansyl (Lys in sequence)
DTPA (N-Terminal)
EDBiotin (C-Terminal)
EDDnp (C-Terminal)
FITC/5-FAM (N-Terminal, Y/N Ahx)
FITC/5-FAM (Lys in sequence)
HYNIC (N-Terminal)
Lys (Pen)
Lys(TMR) (C-Terminal)
Lys(TMR) (middle)
MCA (C-Terminal conjugated to the Lys side chain)
MCA (N-Terminal)
palmitoleylation (side chain of the Cys)
Rhodamin (N-Terminal)
Rhodamin (without Lys in sequence)
TMR (N-Terminal)

Multiple Antigenic Peptide System

Asymmetric 2 Branches (Pure)
Asymmetric 4 Branches (Crude)
Asymmetric 8 Branches (Crude)
Glu 2 Branches (Pure)

Special amino acid

(Cpg), cyclopentylglycine
(Cys(Me)), SMC
(D-2-Me-Trp)
(L-1-Nal)/(D-1-Nal), (L-2-Nal)/(D-2-Nal),
(L-2-Pal)/(D-2-Pal), (L-3-Pal)/(D-3-Pal), {L-4-Pal)/(D-4-Pal)
(L-4-Cl-Phe)/(D-4-Cl-Phe)
(L-4-F-Phe)/(D-4-F-Phe)
(L-4-I-Phe)/(D-4-I-Phe)
(L-4-NO2-Phe)/(D-4-NO2-Phe)
(Ser(octanoic acid))
Arg(Me)
Arg(Me2) (Asymmetrical)
Arg(Me2) (Symmetrical)
Cit
Cys(Acm), Cys(tBu), Cys(Cam), Lys(Dde), Lys(Alloc), Lys(Ac)
Cysteic acid
D-Ala, D-Leu, D-Met, D-Pro, D-Val, D-Phe, b-Ala, pGlu, Hyp
D-Arg, D-Cys, D-Asp, D-Asn, D-Glu, D-Gln, D-Ser, D-His, D-Thr,
D-Trp, D-Lys, D-Tyr, D-Orn, Orn, Abu, Aib, (D)1-Nal, (D)2-Pal,
(D)4-Cl-Phe, Nva, Nle, Hse, Hcy, Pen, Mpa, Acp, Dab, Dap,
D-Beta-Asp, D-Gamma-Glu, D-Abu, D-Hse, D-Gly(Allyl),
D-Cha, D-Phg, D-Cit
D-Ile
Dinitrobenzoylation (Lys)
Lys(Me)
Lys(Me2)
Lys(Me2)
Lys(Me3)
Methionine sulphoxide
N-Methyl amino acid (Ala, Phe, Leu, Ile, Val, Gly, Met, Nle,
Nva, Ser, Tyr, Thr, Asp, Glu)
Thioglycerol
(D-2-Me-Trp)

Quenched fluorescent peptide

Abz/ Tyr (3-NO2)
EDANS or DABCYL

Cyclic peptide

Mono Disulfide bridge
Double Disulfide bridge
Triple Disulfide bridge
Amide cyclic (Side chain, end)
intermolecular (Side chain, end)

Phosphorylation

(pSer)
(pTyr)
(pThr)
Di-sites in sequence
Tri-sites in sequence

Isotope label

N15 Ala
N15 Gly
N15 Val
N15 Pro
N15 Leu
N15 Ile
N15 Phe
N15 Asp
N15 Thr
N15 Glu
N15 Lys
N15 Tyr
N15 Arg
N15 Gln

Servicios de síntesis de péptido:

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Enlaces: