PASP-PEG-NH2
Poly(L-aspartic acid)-poly(ethylene glycol)-amine
Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
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R-C-407 | 200mg | 1050.00 | + Add to cart |
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R-C-407 | 500mg | 1670.00 | + Add to cart |
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Product description
Poly(L-Aspartic acid)-poly (ethylene glycol)-amine can be used to prepare drug loaded microspheres, microcapsules,vesicles and micelles,which can achieve sustained and controlled drug release.Amino group can react with molecules with carboxyl group, active ester,aldehyde group,etc.Polyethylene glycol can increase the solubility and stability of drugs,reduce the non-specific binding of charged molecules on the modified surface,and reduce the immunogenicity of peptides.
Appearance | N/A |
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PEG Molecular Weight | 1000,2000,3400,5000,10000 Dalton |
substitution by NMR | >95% |
PDI by GPC | <1.5 |
Solubility | Organic solvents |
Storage | -20℃, protected from light and moisture |
Transportation | 4-25℃ temperature for up to 2 weeks |
Stability | 1 year |
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