The Antibody Society

the official website of the antibody society

An international non-profit supporting antibody-related research and development.

  • LOG IN
  • BECOME A MEMBER
  • About
    • Mission & Activities
    • Directors and Officers
    • Marketing & Promotions
    • The Antibody Society’s Committees
      • Meetings Committee
      • AIRR Community Working Groups & Sub-Committees
    • Sponsors & Partners
  • Society meetings
    • Computational Antibody Discovery: State of the Art
      • Computational Antibody Discovery Symposium Participants
    • Harnessing Cytokines for Cancer Immunotherapy Symposium
    • Biopharmaceutical Informatics Symposium
    • Emerging Cancer Therapies Leveraging Gamma-Delta Effector T cells Symposium
    • Emerging Immunotherapeutics for Ovarian Cancer Symposium
    • AIRR Community Meetings
    • Antibody Engineering & Therapeutics (US) 2024
      • 2022 Antibody Engineering & Therapeutics
      • 2020 Antibody Engineering & Therapeutics
      • 2019 Antibody Engineering & Therapeutics
      • 2018 Antibody Engineering & Therapeutics
      • What is INN a Name?
        • INN issue updates
    • Antibody Engineering & Therapeutics Europe 10 – 12 June, 2025 | Congress Center, Basel Switzerland.
      • Scientific Advisors, Antibody Engineering & Therapeutics Europe
    • FOCIS Symposia
  • AIRR Community
    • AIRR Community News
    • AIRR Community Newsletter
    • AIRR Community Seminar Series
    • AIRR Community Meetings
      • Zooming into the Community III
      • AIRR Community Meeting VII – Learnings and Perspectives
      • AIRR Community Special Event 2023  – Zooming in to the Community II
      • AIRR Community Meeting VI: “Exploring New Frontiers”
      • AIRR Community Meeting V: “Zooming in to the AIRR Community”
      • AIRR Community Meeting V Pre-Meetings
        • AIRR-seq in the Pandemic
        • AIRR-seq Biological Standards and Workflows
      • AIRR Community Special Event: “Response to COVID-19”
      • AIRR Community Meeting IV: “Bridging the Gaps”
      • AIRR Community Meeting III
        • Day 1
        • Day 2
        • Day 3
        • Day 4
      • AIRR Community Meeting II
      • AIRR Community Meeting I
    • On AIRR – An AIRR Community Podcast
    • AIRR Data Commons
    • AIRR-C Germline Database Resources
    • AIRR Community Publications
    • AIRR Community Working Groups
      • Biological Resources Working Group
      • Common Repository Working Group
      • Diagnostics Working Group
      • Germline Database Working Group
      • Legal and Ethics Working Group
      • Software Working Group
      • Standards Working Group
    • AIRR Community Sub-Committees
      • Communications Sub-Committee
      • Executive Sub-Committee
      • Inferred Allele Review Committee
      • Meetings Sub-Committee
      • Strategic Planning Sub-Committee
    • AIRR Community Webinar Series
    • AIRR Community Calendar
    • AIRR Community Resources
  • Members only
    • Login
    • Note to members
    • Member discount codes
    • 2025 Calendar of Events
    • James S. Huston Antibody Science Talent Award
      • 2024 James S. Huston Antibody Science Talent Award Recipient
      • 2023 James S. Huston Antibody Science Talent Award Recipient
      • 2022 James S. Huston Antibody Science Talent Award Recipient
      • 2021 James S. Huston Antibody Science Talent Award Recipient
      • 2020 James S. Huston Antibody Science Talent Award Recipient
      • Huston Award submission guidelines
    • Research Competitions
      • Research Competition Winners
    • Science Writing Competition
      • Science Writing Competition Winners
    • Imaging Competition
      • Imaging Calendar Competition winners
        • The Antibody Society 2025 Calendar
        • The Antibody Society 2024 Calendar
    • Antibodies in early-stage studies
    • Presentations
  • Upcoming meetings in 2025
  • Web Resources
    • Society Publications
    • Antibody News
    • Antibody News Podcast
    • Antibody therapeutics approved or in regulatory review in the EU or US
      • Antibody therapeutics product data
    • Antibodies in late-stage clinical studies
    • Research Resources
    • Education Resources
  • Career Center
    • Career Shorts
  • Learning Center
    • Upcoming Webinars in 2025
    • The Antibody Series Lectures
    • Antibody Discovery & Development
    • Adaptive Immune Receptor Repertoires
    • Antibodies to Watch
    • Commercializing Antibody Therapeutics
    • Antibody Validation
      • 4th International Antibody Validation Meeting, Sep 2023
    • Snakebite antivenoms: Global challenges and progress toward recombinant antibody therapeutics
You are here: Home / Uncategorized / Most read from mAbs issue 10.6

Most read from mAbs issue 10.6

September 24, 2018 by Janice Reichert

The Antibody Society is pleased and proud to be affiliated with mAbs, a multi-disciplinary journal dedicated to advancing the art and science of antibody research and development. We hope you enjoy these summaries based on the abstracts of the most read papers published in a recent issue. All the articles are open access; PDFs can be downloaded by following the links below.

Issue 10.6 (Aug/Sep 2018)

Antigen recognition by single-domain antibodies: structural latitudes and constraints. In this new review, Henry and MacKenzie comprehensively surveyed the evidence in support of the hypothesis that sdAbs may adopt paratope structures that predispose them to preferential recognition of recessed protein epitopes, but poor or non-recognition of protuberant epitopes and small molecules. They found some support for a global structural difference in the paratope shapes of sdAbs compared with those of conventional antibodies. Comparison of X-ray crystal structures of sdAbs and conventional antibodies in complex with cognate antigens showed that sdAbs and conventional antibodies bury similar solvent-exposed surface areas on proteins and form similar types of non-covalent interactions, although these are more concentrated in the compact sdAb paratope. Thus, the authors conclude that sdAbs likely have privileged access to distinct antigenic regions on proteins, but only owing to their small molecular size and not to general differences in molecular recognition mechanism. The evidence surrounding the purported inability of sdAbs to bind small molecules was less clear. The available data provide a structural framework for understanding the evolutionary emergence and function of autonomous heavy chain-only antibodies.

Biosimilars in oncology and inflammatory diseases: current and future considerations for clinicians in Latin America. Scheinberg et al. review the use of biosimilars in Latin America, which is complicated by the presence of “non-comparable biotherapeutics” (also known as “intended copies”) that have not been rigorously compared with the originator product. The authors discuss the current situation and the considerations for clinicians in Latin American countries, focusing on monoclonal antibody biosimilars relevant to oncology, rheumatology, gastroenterology, and dermatology.

Homology modeling and structure-based design improve hydrophobic interaction chromatography behavior of integrin binding antibodies. In this new report, Jetha et al. optimized a candidate integrin α11-binding mAb for developability using molecular modeling, rational design, and hydrophobic interaction chromatography (HIC). A homology model of the parental mAb Fv region was built, and this revealed hydrophobic patches on the surface of the complementarity-determining region loops. A series of 97 variants of the residues primarily responsible for the hydrophobic patches were expressed and their HIC retention times (RT) were measured. As intended, many of the computationally designed variants reduced the HIC RT compared to the parental mAb, and mutating residues that contributed most to hydrophobic patches had the greatest effect on HIC RT. A retrospective analysis was then performed where 3-dimentional protein property descriptors were evaluated for their ability to predict HIC RT using the current series of mAbs. The same descriptors were used to train a simple multi-parameter protein quantitative structure-property relationship model on this data, producing an improved correlation. This analysis was extended to recently published HIC data for 137 clinical mAb candidates as well as 31 adnectin variants, and the authors found that the surface area of hydrophobic patches averaged over a molecular dynamics sample consistently correlated to the experimental data across a diverse set of biotherapeutics.

Heterologous recombinant expression of non-originator NISTmAb. Kashi et al. describe the development and initial expression of an intended copy of the NISTmAb using three non-originator murine cell lines. The authors found that, without optimization and in culture flasks, all three cell lines produce approximately 100 mg mAb per liter of culture. SDS-PAGE, SEC, NMR spectroscopy, intact MS, and SPR were used to demonstrate that the products of all three cell lines embody quality attributes with a sufficient degree of sameness to the NISTmAb Reference Material 8671 to warrant further bioreactor studies, process improvements and optimization. The implications of the work with regard to pre-competitive innovation to support process design and feedback control, comparability and biosimilarity assessments, and process analytical technologies are discussed.

Like this post but not a member?

We encourage you to join the Society to take advantage of the substantial benefits of membership, including discounts on fees for selected KNect365, CHI, and Hanson Wade meetings, discounted subscriptions to Society-affiliated journals PEDS and mAbs (special subscription rate of US $84 online only access for Antibody Society members)  and access to information in the Members Only section of the website. In particular, we encourage members to take advantage of the discount on registration for Antibody Engineering & Therapeutics, which is the annual meeting of The Antibody Society traditionally held in San Diego in December. Membership is free for students, post-docs and employees of our corporate sponsors!

Filed Under: Antibody discovery, New articles, Uncategorized Tagged With: antibody therapeutics

Share this post

  • LinkedIn

mabs

mabs

The Official Journal of The Antibody Society

Career Center

Our Career Center is a premier resource to connect highly qualified talent with matching career opportunities. Visit for details on over 800 jobs!

AIRR Community

AIRR Community

The Adaptive Immune Receptor Repertoire Community is a research-driven group organizing around the use of high-throughput sequencing technologies to study antibody/B-cell and T-cell receptor repertoires.

Recent Posts

  • Zooming into the Community III Starts Tomorrow! May 20, 2025
  • Exciting news – The AIRR Community is turning 10! 🎂 May 8, 2025
  • The Antibody Society (TAbS): Win a FREE Attendance Pass to AET Basel & Present A Poster: Call For Abstracts! March 26, 2025

Archives

Follow us online

  • Email
  • LinkedIn
  • Twitter
  • YouTube
  • Home
  • Privacy & Terms of Use
  • About
  • Directors and Officers
  • Advisors
  • Sponsors & Partners
  • Mission & Activities
  • Join the Society
  • Membership Levels
  • Members only
  • Login
  • Antibody therapeutics approved or in regulatory review in the EU or US
  • Meeting reports
  • Presentations
  • Contact

©2015 - scicomvisuals