Search results for: 'Poly(ethylene glycol)'

Suggested search terms: Poly(ethylene glycol) ether, Poly(ethylene glycol) ether

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  • Custom Synthesis Fast & Efficient - from mg to multi-kg - Support & Service We carry out custom synthesis of complex organic molecules in the domain of our expertise. Non-GMP production from mg to multiple kg can be developed and transferred into GMP environment on demand. Our clients’ typical requirements range from simple one-step reactions to complex multi-step synthesis, with quantities form a few mg, only, to several kg. With qualified contract manufacturing companies we hav...
Knowledge Base
  • 3. Poly(ethylene glycol) – the Pioneer in Polymer Therapeutics PEGs show a spectrum of unique physical and chemical properties, which have been described in literature extensively by the pioneers in PEGylation: Harris, Veronese and recently by Hermanson. Here are summarized the most common known properties. PEG fragments can be attached to many different positions in a protein. Amino groups of any solvent accessible lysines as well as the N-termini are the most prominent candida...
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  1. PEG-Conjugates of Folic Acid and Cholesterol

    Conjugates of PEG and folic acid or cholesterol, respectively, combine the positive properties of these molecules. Those conjugates are available with a wide variety of functional groups and different PEG chain lengths to suit your needs.

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  2. THPTA: Ligand-accelerated Click Chemistry in Aqueous Solution

    Polytriazole ligands such as THPTA accelerate the copper-catalyzed azide-alkyne cycloaddition (CuAAC), or “Click”, reaction. Moreover, with the use of further additives, polytriazoles facilitate CuAAC even in live cells by significantly lowering the bioavailability of the copper catalyst.

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  3. New: dPEG-Phospholipids for superior liposomes

    Novel liposomes built of dPEG-Phospholipids with defined PEG chain length provide prolonged blood-circulation time and improved cellular uptake as administration carriers for drugs, delivering active molecules to the desired target.

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