Predicting unseen antibodies' neutralizability via adaptive graph neural networks

J Zhang, Y Du, P Zhou, J Ding, S Xia, Q Wang… - Nature Machine …, 2022 - nature.com
Most natural and synthetic antibodies are 'unseen'. That is, the demonstration of their
neutralization effects with any antigen requires laborious and costly wet-lab experiments …

Both COVID-19 infection and vaccination induce high-affinity cross-clade responses to SARS-CoV-2 variants

M Emmenegger, S Fiedler, SD Brugger, SRA Devenish… - Iscience, 2022 - cell.com
Summary The B. 1.1. 529 (omicron) variant has rapidly supplanted most other SARS-CoV-2
variants. Using microfluidics-based antibody affinity profiling (MAAP), we have characterized …

Single-molecule digital sizing of proteins in solution

G Krainer, RPB Jacquat, MM Schneider… - Nature …, 2024 - nature.com
The physical characterization of proteins in terms of their sizes, interactions, and assembly
states is key to understanding their biological function and dysfunction. However, this has …

[HTML][HTML] Protocol to determine antibody affinity and concentration in complex solutions using microfluidic antibody affinity profiling

M Emmenegger, R Worth, S Fiedler, SRA Devenish… - STAR protocols, 2023 - Elsevier
Conventional methods of measuring affinity are limited by artificial immobilization, large
sample volumes, and homogeneous solutions. This protocol describes microfluidic antibody …

Serological Markers of Clinical Improvement in MuSK Myasthenia Gravis

G Spagni, A Vincent, B Sun, S Falso… - Neurology …, 2024 - neurology.org
Background and Objectives In this retrospective longitudinal study, we aimed at exploring
the role of (a) MuSK-immunoglobulin G (IgG) levels,(b) predominant MuSK-IgG subclasses …

Microfluidic Diffusional Sizing (MDS) Measurements of Secretory Neutralizing Antibody Affinity Against SARS-CoV-2

C O'Mahoney, I Watt, S Fiedler, S Devenish… - Annals of Biomedical …, 2024 - Springer
SARS-CoV-2 has rampantly spread around the globe and continues to cause
unprecedented loss through ongoing waves of (re) infection. Increasing our understanding …