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Lipoic acid PEG Aminooxy
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Synonym: Aminooxy PEG Lipoic acid, Oxyamine PEG Lipoic acid, Hydroxyamine PEG Lipoic acid, Lipoic acid-PEG-ONH2.
Description:
Lipoic acid PEG Aminooxy (Lipoic acid-PEG-ONH2) is one of Nanocs carbonyl reactive PEG derivatives that have a lipoic acid group on one end of PEG and an aminooxy group (-ONH2) on the other terminus. Lipoic acid, also known as thioctic acid, contains a disufide bond that can bind to gold and other metal surface. It is also an important molecule parting in various biological processes. Aminooxy group (-ONH2), on the other hand, can react with aldehyde or ketone groups derived from polysaccarides or glycoproteins. Reaction between aminooxy and ketone group results in a stable oxime linkage, which is more stable than the schiff base formed between amine and ketone group.
Product Specification:
- Form: Solid powder or semi-solid depends on PEG length
- Color: Yellow to pale yellow
- Reactive group: Aminooxy (-ONH2)
- Reactive to: Aldehyde/ketone
- Solubility: Soluble in water
Storage Conditions:
- Store at -20 0C.
- SDS
- DataSheet