Synthesis of homogeneous glycoproteins with diverse N-glycans

K Nomura, Y Liu, Y Kajihara - Advances in Carbohydrate Chemistry and …, 2022 - Elsevier
… Among these protein modifications, glycosylation is one of the most … Especially, we introduce
both semi-synthesis and chemical … N-glycan structure showed potent bioactivity in vivo. This …

Chemical Synthesis of Homogeneous Glycoprotein Mimetics

Y Wang - 2023 - researchspace.auckland.ac.nz
… produced by human recombinant protein expression, which renders … synthetic glycosylated
EPO was evaluated using an in vitro … the semi-synthesis of a homogeneous glycosylated EPO …

Recent Advances in Glycoprotein Synthesis: A Refined Synthetic Probe towards the Biological World

H Zhuang, Y Qiu, H Hao, J Gan, T Li - Authorea Preprints, 2023 - techrxiv.org
protein glycosylation systematically through a library of glycoproteins, each in homogeneous
… salicylaldehyde ester was coupled with a recombinant protein fragment (6-133) via Ser/Thr …

Chemical (neo) glycosylation of biological drugs

R Walther, AN Zelikin - Advanced Drug Delivery Reviews, 2021 - Elsevier
… fundamental aspects of homogeneous glycoprotein synthesis, … In vitro, the homogeneous
glycoform matched the potency of … glycoforms of EPO bearing BCTGs by recombinant protein

Recent advances in glycopeptide and glycoprotein synthesis: a refined synthetic probe towards the biological world

H Zhuang, H Hao, Y Qiu, J Gan… - Chinese Journal of …, 2023 - Wiley Online Library
protein glycosylation. This review highlights the recent progress in the development of novel
strategies, preparation of homogeneous … coupled with a recombinant protein fragment (6—…

Semi-synthesis of glycoproteins by auxiliary-mediated native chemical ligation

K Nyandoro - 2022 - discovery.ucl.ac.uk
… Nature facilitates glycosylation of proteins heterogeneously such … ‘glycoform’, homogeneous
glycoproteins are essential. Often, … N-linked glycoproteins utilise recombinant proteins with N…

[PDF][PDF] Semi-synthetic Approaches to N-Glycosylation: A Story of Thiol-Ene Methodology, and Interferon-γ

DM Lynch - 2022 - tara.tcd.ie
… In Chapter Three, the semi-synthesis of Interferon-γ is … tribulations associated with recombinant
protein expression, … It is clear that access to homogenous samples of glycosylated IFNγ …

Chemical synthesis of bioactive proteins

O Harel, M Jbara - Angewandte Chemie, 2023 - Wiley Online Library
… This approach utilizes a recombinant protein expression … to engineer homogeneous
well-defined protein-polymer … , 8 Protein semi-synthesis has expanded the scope of protein

Probing N-Glycan Functions in Human Interleukin-17A Based on Chemically Synthesized Homogeneous Glycoforms

H Li, J Zhang, C An, S Dong - Journal of the American Chemical …, 2021 - ACS Publications
protein glycoforms with various intact glycans. Here we report our synthesis and evaluation
of homogeneously glycosylated … N-glycosylation to the protein stability during in vitro folding, …

Semisynthesis of a homogeneous glycoprotein using chemical transformation of peptides to thioester surrogates

R Okamoto, K Iritani, Y Amazaki, D Zhao… - The Journal of …, 2021 - ACS Publications
… to recombinant polypeptides. As a consequence, we succeeded in the semisynthesis of a
glycosylated form of … Therefore, the Cys modification strategy still has limitations in the selective