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The development of a dedicated polymer support for the solid-phase oligosaccharide synthesis.

ABSTRACT: Reported herein is the development of a novel polystyrene-based resin that we named PanzaGel. The resin was equipped with diethylene glycol-derived cross-linker with the dedicated application to polymer supported glycan synthesis in mind. After investigating its swelling properties and obtaining encouraging data for its chemical and thermal stability we accessed the amenability of PanzaGel to the HPLC-based platform for the automated synthesis. Comparable glycosylation results to those with traditional supports have been obtained in the synthesis of glycans up to pentasaccharide that was obtained in 30% overall yield. The automated synthesis set-up implemented a common analytical autosampler for delivering all reagents for all steps of the glycan synthesis and cleavage.

SUBMITTER: Panza M

PROVIDER: S-EPMC7658588 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature

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The development of a dedicated polymer support for the solid-phase oligosaccharide synthesis.

Panza Matteo M Neupane Dharmendra D Stine Keith J KJ Demchenko Alexei V AV

Chemical communications (Cambridge, England) 20200812 72

Reported herein is the development of a novel polystyrene-based resin that we named PanzaGel. The resin was equipped with diethylene glycol-derived cross-linker with the dedicated application to polymer supported glycan synthesis in mind. After investigating its swelling properties and obtaining encouraging data for its chemical and thermal stability we accessed the amenability of PanzaGel to the HPLC-based platform for the automated synthesis. Comparable glycosylation results to those with trad ...[more]

PMID: 32785304

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