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PEOZ and PEI based block copolymers

Advanced pharmaceutical solutions

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Learn more about our peoz & pei block copolymers services and capabilities.

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Drug delivery

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Targeted therapy

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Specialized Products

1000+

Peptides Synthesized

50+

Polymer Types

200+

ADC Projects

99.5%

Purity Standard

Overview

The success of polyethyleneimine (PEI) as a nonviral-based gene delivery vector

Linear Polyethylenimine, Poly2-ethyloxazoline having repeating unit composed of the amine group/Oxazoline group and two carbon aliphatic spacer.

Performance Properties

PEI has a high charge density, enabling strong interactions with negatively charged DNA
PEI based block copolymers able to self assembled structure
PEOZ is amorphous and water soluble with good temperature stability
Biocompatibility, no accumulation in tissue, and rapid clearance from the bloodstream
Adhesion promoter in coatings

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Peptides

Custom peptide synthesis and manufacturing services

Polymers

Advanced polymer solutions for drug delivery

Biologics

Biological drug development and manufacturing