IgA: structure, function, and developability

P de Sousa-Pereira, JM Woof - Antibodies, 2019 - mdpi.com
Immunoglobulin A (IgA) plays a key role in defending mucosal surfaces against attack by
infectious microorganisms. Such sites present a major site of susceptibility due to their vast …

[HTML][HTML] Plant glycoengineering for designing next-generation vaccines and therapeutic proteins

R Strasser - Biotechnology Advances, 2023 - Elsevier
Protein glycosylation has a huge impact on biological processes in all domains of life. The
type of glycan present on a recombinant glycoprotein depends on protein intrinsic features …

Increased in vitro neutralizing activity of SARS-CoV-2 IgA1 dimers compared to monomers and IgG

L Sun, S Kallolimath, R Palt, K Stiasny… - Proceedings of the …, 2021 - National Acad Sciences
Here, we expressed two neutralizing monoclonal antibodies (Abs) against severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2; H4 and B38) in three formats: IgG1, IgA1 …

Leaf infiltration in plant science: old method, new possibilities

IA Chincinska - Plant Methods, 2021 - Springer
The penetration of substances from the surface to deep inside plant tissues is called
infiltration. Although various plant tissues may be effectively saturated with externally …

Fc engineering strategies to advance IgA antibodies as therapeutic agents

G van Tetering, M Evers, C Chan, M Stip, J Leusen - Antibodies, 2020 - mdpi.com
In the past three decades, a great interest has arisen in the use of immunoglobulins as
therapeutic agents. In particular, since the approval of the first monoclonal antibody …

Engineering the plant secretory pathway for the production of next-generation pharmaceuticals

EA Margolin, R Strasser, R Chapman… - Trends in …, 2020 - cell.com
Production of biologics in plants, or plant molecular pharming, is a promising protein
expression technology that is receiving increasing attention from the pharmaceutical …

Recombinant neutralizing secretory IgA antibodies for preventing mucosal acquisition and transmission of SARS-CoV-2

K Göritzer, E Groppelli, C Grünwald-Gruber, R Figl… - Molecular Therapy, 2024 - cell.com
Passive delivery of antibodies to mucosal sites may be a valuable adjunct to COVID-19
vaccination to prevent infection, treat viral carriage, or block transmission. Neutralizing …

An oligosaccharyltransferase from Leishmania donovani increases the N-glycan occupancy on plant-produced IgG1

G Beihammer, J König-Beihammer… - Frontiers in Plant …, 2023 - frontiersin.org
N-Glycosylation of immunoglobulin G1 (IgG1) at the heavy chain Fc domain (Asn297) plays
an important role for antibody structure and effector functions. While numerous recombinant …

A genome‐edited N. benthamiana line for industrial‐scale production of recombinant glycoproteins with targeted N‐glycosylation

B Kogelmann, S Melnik, M Bogner… - Biotechnology …, 2024 - Wiley Online Library
Control over glycosylation is an important quality parameter in recombinant protein
production. Here, we demonstrate the generation of a marker‐free genome edited Nicotiana …

Recent advances and challenges in potato improvement using CRISPR/Cas genome editing

IA Chincinska, M Miklaszewska, D Sołtys-Kalina - Planta, 2023 - Springer
Main conclusion Genome editing using CRISPR/Cas technology improves the quality of
potato as a food crop and enables its use as both a model plant in fundamental research …