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Functional PEGs

Folate-PEG-Amine, Folic Acid-PEG-NH2, MW 1,000

Catalog: TASK-03-3000043   CAS NO.: 2032217-66-4
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Description

Folate-PEG-Amine (Folic Acid-PEG-NH2, Folic acid-PEG-amine, Folate-PEG-NH2, Folate-Poly(ethylene glycol)-Amine) is a reactive folic acid PEG derivatives with a primary amine group. Folic acid, or vitamin B9, can selectively bind to folate receptor, while Primary amine can react with a variety of functional groups such as succinimidyl ester (NHS), carboxylic acids (COOH), anhydride and many others. The PEG moiety in the heterofunctional PEG derivatives provides water solubility, biocompatibility, and flexibility. This reaction allows attachment of folic acid ligand to proteins, antibodies, peptides or particle surfaces. Folic acid functionalized substrates have been used for targeted drug delivery, imaging, and bioassay development.

Specifications

CAS No.2032217-66-4
FormulaN/A
Molecular Weight1,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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