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Aminooxy PEG

Aminooxy PEGs, also referred to as oxyamine PEGs, comprise a distinct category of polyethylene glycol compounds distinguished by aminooxy end groups. These specialized groups demonstrate reactivity with aldehydes or ketones, leading to the formation of oxime bonds. This conjugation technique is notable for its reliability and versatility, attributed to its mild reaction conditions, high chemoselectivity, and the hydrolytic stability inherent to oxime bonds. Oxime ligation has proven successful in the preparation of various bioconjugates, including polymer-proteins, peptide dendrimers, oligonucleo-peptides, glycoconjugates, protein–protein probes, 18F-PET tracers, and hydrogels.

Heterobifunctional aminooxy PEGs enhance versatility by incorporating a range of functional groups, such as Amine (NH2), Carboxylic Acid (COOH), Thiol (SH), Azide (N3), NHS ester, Maleimide (Mal), Alkyne, Biotin, DBCO, among others. This broad array of functional groups underscores the adaptability and applicability of aminooxy PEGs in various bioconjugation scenarios.

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View all... Acrylate PEG Alcohol PEG Amino PEG Aminooxy PEG Aryl PEG Azido PEG BCN PEG Biotin PEG Bromo PEG Bromoacetamide PEG DBCO PEG DNP PEG DOTA PEG DOTAGA PEG m-PEG Maleimide PEG PEG Acid PEG Aldehyde PEG CH2COOH Acid PEG Fluorescent Dye PEG Hydrazide PEG Mesylate PEG NHS Ester PEG PFP Ester PEG Phosphonate PEG Phosphonic Acid PEG SDP Ester PEG Silane PEG Sulfonic Acid PEG TFP Ester PEG Tosylate PPG Derivatives Propargyl PEG SPDP PEG TCO PEG Tetrazine PEG Thiol PEG Mono-dispersed PEG2000 (PEG45) Branched PEG

PEG Derivatives by Application (Reactivity)

Amine reactive PEG derivatives Bifunctional x-Arm PEG Biotinylation PEG derivatives Carbonyl reactive PEGs Carboxyl reactive PEGs Click chemistry PEGs DOTA chelator PEGs Drug delivery PEGs Dye labeling PEGs Nanoparticle PEGylation Peptide and Protein PEGylation Polymerizable PEGs Specialty PEGylation reagents Surface Reactive PEG Derivatives Thiol reactive PEG derivatives Thiol-ene Crosslinker Chemistry
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m-PEG8-Aminooxy

m-PEG8-Aminooxy

from $240.00

from $240.00

Methyltetrazine-CONH-aminooxy-PEG3-Aminooxy

Methyltetrazine-CONH-aminooxy-PEG3-Aminooxy

from $980.00

from $980.00

N-Boc-Aminooxy-PEG12-acid

N-Boc-Aminooxy-PEG12-acid

from $480.00

from $480.00

N-Boc-Aminooxy-PEG12-CH2COOH

N-Boc-Aminooxy-PEG12-CH2COOH

from $616.00

from $616.00

N-Boc-Aminooxy-PEG2-acid

N-Boc-Aminooxy-PEG2-acid

from $655.00

from $655.00

N-Boc-Aminooxy-PEG2-CH2COOH

N-Boc-Aminooxy-PEG2-CH2COOH

from $472.00

from $472.00

N-Boc-Aminooxy-PEG3-acid

N-Boc-Aminooxy-PEG3-acid

from $741.00

from $741.00

N-Boc-Aminooxy-PEG3-CH2COOH

N-Boc-Aminooxy-PEG3-CH2COOH

from $520.00

from $520.00

N-Boc-Aminooxy-PEG4-acid

N-Boc-Aminooxy-PEG4-acid

from $595.00

from $595.00

N-Boc-Aminooxy-PEG4-CH2COOH

N-Boc-Aminooxy-PEG4-CH2COOH

from $515.00

from $515.00

N-Boc-Aminooxy-PEG8-acid

N-Boc-Aminooxy-PEG8-acid

from $468.00

from $468.00

N-Boc-Aminooxy-PEG8-CH2COOH

N-Boc-Aminooxy-PEG8-CH2COOH

from $695.00

from $695.00

t-Boc-Aminooxy-PEG2-Propargyl

t-Boc-Aminooxy-PEG2-Propargyl

from $470.00

from $470.00

t-Boc-Aminooxy-PEG3-Propargyl

t-Boc-Aminooxy-PEG3-Propargyl

from $640.00

from $640.00

t-Boc-Aminooxy-PEG4-Propargyl

t-Boc-Aminooxy-PEG4-Propargyl

from $660.00

from $660.00

t-Boc-Aminooxy-PEG5-Propargyl

t-Boc-Aminooxy-PEG5-Propargyl

from $660.00

from $660.00

t-Boc-Aminooxy-PEG6-Propargyl

t-Boc-Aminooxy-PEG6-Propargyl

from $430.00

from $430.00

t-Boc-Aminooxy-PEG8-Propargyl

t-Boc-Aminooxy-PEG8-Propargyl

from $690.00

from $690.00

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