Cited by 25Monoclonal and Polyclonal Antibodies Researchvaccines and immunoinformatics approachesComputational Drug Discovery Methods

The therapeutic antibody profiler for computational developability assessment

Raybould, Matthew I. J., Deane, Charlotte M.·2022·Methods in molecular biology

Abstract

The need to consider an antibody's "developability" (immunogenicity, solubility, specificity, stability, manufacturability, and storability) is now well understood in therapeutic antibody design. Predicting these properties rapidly and inexpensively is critical to industrial workflows, to avoid devoting resources to non-productive candidates. Here, we describe a high-throughput computational developability assessment tool, the Therapeutic Antibody Profiler (TAP), which assesses the physicochemical "druglikeness" of an antibody candidate. Input variable domain sequences are converted to three-dimensional structural models, and then five developability-linked molecular surface descriptors are calculated and compared to advanced-stage clinical therapeutics. Values at the extremes of/outside of the distributions seen in therapeutics imply an increased risk of developability issues. Therefore, TAP, starting only from sequence information, provides a route to rapidly identifying drug candidate antibodies that are likely to have poor developability. Our web application ( opig.stats.ox.ac.uk/webapps/tap ) profiles input antibody sequences against a continually updated reference set of clinical therapeutics.

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Crossref · 10.1007/978-1-0716-1450-1_5

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  • TAP models a set of post-Phase 1 clinical stage antibody therapeutics as distributions of five metrics thought to be linked to poor developability: total length of CDRs, extent of surface hydrophobicity, positive- and negative-charge in CDRs, and asymmetry in net heavy- and light-chain surface charges.

    “For instance, therapeutic antibody profiling (TAP) models a set of post-Phase 1 clinical stage antibody therapeutics as distributions of five metrics thought to be linked to poor developability: the total length of CDRs, the extent of surface hydrophobicity, positive-and negative-charge in the CDRs, and asymmetry in the net heavy-and light-chain surface charges.”
  • TAP provides guideline cut-offs for each metric and those cut-off values are collectively used for filtering out antibody candidates with poor developability.

    “TAP also provides guideline cut-offs for each metric and those cut-off values are collectively used for filtering out antibody candidates with poor developability [23].”

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Authors
Raybould, M. I. J., & Deane, C. M.
Affiliations
University of Oxford (GB)
Corresponding author
Deane, Charlotte M.
Venue
Methods in molecular biology
Publisher
Springer US
Published
2021-09-04
Volume
2313
Pages
115-125
ISSN
  • 1064-3745 (ISSN-L)
  • 1940-6029
OpenAlex
W3197933219
Cited by
25
References
40
Citations by year
2026: 6 · 2025: 5 · 2024: 8 · 2023: 5 · 2021: 1
FWCI
11.47
Type
book chapter
Language
en
Open access
closed
Locations
  • Methods in molecular biology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Monoclonal and Polyclonal Antibodies Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › vaccines and immunoinformatics approaches
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Computational Drug Discovery Methods
Keywords
therapeutic antibodies, developability assessment, antibody design, immunogenicity, solubility, antibody structure prediction, drug-likeness, high-throughput screening, web application
MeSH terms
Antibodies, Antibodies, Monoclonal, Software, Solubility, Workflow

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