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 …

Advanced plant-based glycan engineering

L Montero-Morales, H Steinkellner - Frontiers in Bioengineering and …, 2018 - frontiersin.org
With respect to biomanufacturing, glycosylation is one of the most addressed post-
translational modifications, since it is well-known that the attachment of sugar residues …

Production, characterization, and in vivo half-life extension of polymeric IgA molecules in mice

TN Lombana, S Rajan, JA Zorn, D Mandikian, EC Chen… - MAbs, 2019 - Taylor & Francis
IgA antibodies have broad potential as a novel therapeutic platform based on their superior
receptor-mediated cytotoxic activity, potent neutralization of pathogens, and ability to …

CRISPR/Cas9‐mediated knockout of a prolyl‐4‐hydroxylase subfamily in Nicotiana benthamiana using DsRed2 for plant selection

P Uetz, S Melnik, C Grünwald‐Gruber… - Biotechnology …, 2022 - Wiley Online Library
The properties of host plants used for molecular farming can be modified by CRISPR/Cas9
genome editing to improve the quality and yield of recombinant proteins. However, it is often …

Distinct Fcα receptor N-glycans modulate the binding affinity to immunoglobulin A (IgA) antibodies

K Göritzer, A Turupcu, D Maresch, J Novak… - Journal of Biological …, 2019 - ASBMB
Human immunoglobulin A (IgA) is the most prevalent antibody class at mucosal sites with an
important role in mucosal defense. Little is known about the impact of N-glycan modifications …

Glyco-engineering of plant-based expression systems

R Fischer, T Holland, M Sack, S Schillberg… - Advances in …, 2018 - Springer
Most secreted proteins in eukaryotes are glycosylated, and after a number of common
biosynthesis steps the glycan structures mature in a species-dependent manner. Therefore …

Expression Profiling and Glycan Engineering of IgG Subclass 1–4 in Nicotiana benthamiana

S Kallolimath, T Hackl, R Gahn… - … in Bioengineering and …, 2020 - frontiersin.org
IgG, the main serum immunoglobulin isotype, exists in four subclasses which selectively
appear with distinctive glycosylation profiles. However, very little is known about the …

Transient co-expression with three O-glycosylation enzymes allows production of GalNAc-O-glycosylated Granulocyte-Colony Stimulating Factor in N. benthamiana

IA Ramírez-Alanis, JB Renaud, S García-Lara… - Plant Methods, 2018 - Springer
Background Expression of economically relevant proteins in alternative expression
platforms, especially plant expression platforms, has gained significant interest in recent …

Tobacco Plants as a Versatile Host for the Expression of Glycoproteins

FS Kittur, C Wright, CY Hung, J Xie - Applications of Plant Molecular …, 2024 - Springer
Approximately 70% of recombinant therapeutic proteins are glycoproteins. They are playing
pivotal roles today in the treatment of an array of diseases. It is crucial for such proteins to be …

[HTML][HTML] Sialoglycans and genetically engineered plants

S Ghosh - Sialic Acids and Sialoglycoconjugates in the Biology of …, 2020 - ncbi.nlm.nih.gov
Plants express N-glycosylation pathways and produce N-glycosylated proteins but differ
from the mammalian-type proteins. Therefore attempts are made to design and engineer …