Product Description
Acrylate-PEG-amine (ACRL-PEG-NH2) is a linear heterobifunctional PEG reagent with an acrylate and an amine. It is a useful crosslinking reagent with a PEG spacer. Acrylate can polymerize with UV light or radical initiator, and amine can react with carboxylic acid or NHS ester. Acrylate-PEG-Amine may be used to introduce an amine functional group in PEG hydrogel. The product is typically provided in the TFA or HCl salt form.
nanosoftpolymers/DSPE-PEG-Biotin/DSPE-PEG-BIO/2356-2000-500 mg/500 mg
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2020-07-06 16:50
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公司介绍
DSPE-PEG-Biotin
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethylene glycol)] (DSPE-PEG-BIO)
Description
Additional information
Product Description
DSPE-PEG-Biotin (DSPE-PEG-BIO) is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a biotin. It is a useful self-assembling reagent to prepare grafted or PEGylated liposome or micelle while also providing an biotin group for binding to avidin or streptavidin.
It is often used in targeted drug delivery with the lipid bilayer to improve drug solubility, the PEG to provide stealth property, extend circulation half-life and reduce non-specific protein binding or cell adhesion, and the biotin group to non-covalently bind to targeting molecules including antibody, aptamer, protein, and peptide.
Additional information
Molecular size
1000, 2000, 3400, 5000
Package size
100 mg, 500 mg, 1g
