Cat. No. Product Name CAS No.
BPG-1422 mPEG-PLA-PGA, PEG MW 1k-5k Inquiry

Synonyms: Methoxypoly(ethylene glycol)-PGA; Methoxy polyethylene glycol-PGA; Methoxy-PEG-PGA

mPEG-PLA-PGA is a linear amphiphilic block copolymer (ABC) in which poly (glutamate) is hydrophobic and poly (caprolactone) functionalized PEG is hydrophilic. It can self-assemble into micelles. Polyethylene glycol (PEG) and polylactic acid (PLA) are widely used in biomedical applications. The drugs modified with PEG-PLA derivatives have better water solubility, encapsulation efficiency and drug loading capacity. Polylactic acid (PLA) is a new kind of biomaterial, which is a regenerative biodegradable material. The PLA can be used to produce novel targeted products, such as micelles or vesicles. PLA-PEG derivatives can be used in targeted drug delivery systems.

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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PEG linkers For Drug

Improved Circulation Half-Life

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