Potential and limits of a colloid approach to protein solutions

A Stradner, P Schurtenberger - Soft Matter, 2020 - pubs.rsc.org
Looking at globular proteins with the eyes of a colloid scientist has a long tradition, in fact a
significant part of the early colloid literature was focused on protein solutions. However, it …

[HTML][HTML] Engineering stability, viscosity, and immunogenicity of antibodies by computational design

D Kuroda, K Tsumoto - Journal of Pharmaceutical Sciences, 2020 - Elsevier
In recent years, computational methods have garnered much attention in protein
engineering. A large number of computational methods have been developed to analyze the …

Web-based display of protein surface and pH-dependent properties for assessing the developability of biotherapeutics

M Hebditch, J Warwicker - Scientific reports, 2019 - nature.com
Protein instability leads to reversible self-association and irreversible aggregation which is a
major concern for developing new biopharmaceutical leads. Protein solution behaviour is …

Characterizing experimental monoclonal antibody interactions and clustering using a coarse-grained simulation library and a viscosity model

A Chowdhury, N Manohar, G Guruprasad… - The Journal of …, 2023 - ACS Publications
Attractive protein–protein interactions in concentrated monoclonal antibody (mAb) solutions
may lead to the formation of clusters that increase viscosity. Here, we propose an analytical …

Subclass Effects on Self-Association and Viscosity of Monoclonal Antibodies at High Concentrations

AA Chowdhury, N Manohar, MA Witek… - Molecular …, 2023 - ACS Publications
The effects of a subclass of monoclonal antibodies (mAbs) on protein–protein interactions,
formation of reversible oligomers (clusters), and viscosity (η) are not well understood at high …

A colloid approach to self-assembling antibodies

N Skar-Gislinge, M Ronti, T Garting… - Molecular …, 2019 - ACS Publications
Concentrated solutions of monoclonal antibodies have attracted considerable attention due
to their importance in pharmaceutical formulations; yet, their tendency to aggregate and the …

Molecular flexibility of antibodies preserved even in the dense phase after macroscopic phase separation

A Girelli, C Beck, F Bäuerle… - Molecular …, 2021 - ACS Publications
Antibody therapies are typically based on high-concentration formulations that need to be
administered subcutaneously. These conditions induce several challenges, inter alia a …

Towards an improved prediction of concentrated antibody solution viscosity using the Huggins coefficient

A Roche, L Gentiluomo, N Sibanda, D Roessner… - Journal of Colloid and …, 2022 - Elsevier
The viscosity of a monoclonal antibody solution must be monitored and controlled as it can
adversely affect product processing, packaging and administration. Engineering low …

Protein–protein interactions of highly concentrated monoclonal antibody solutions via static light scattering and influence on the viscosity

JJ Hung, BJ Dear, CA Karouta… - The Journal of …, 2019 - ACS Publications
The ability to design and formulate mAbs to minimize attractive interactions at high
concentrations is important for protein processing, stability, and administration, particularly in …

Combining scattering experiments and colloid theory to characterize charge effects in concentrated antibody solutions

A Gulotta, M Polimeni, S Lenton, CG Starr… - Molecular …, 2024 - ACS Publications
Charges and their contribution to protein–protein interactions are essential for the key
structural and dynamic properties of monoclonal antibody (mAb) solutions. In fact, they …