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 / Ab news / Most read from mAbs

Most read from mAbs

July 11, 2018 by The Antibody Society

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 brief summaries based on the abstracts of the most read papers published in recent issues. All the articles are open access; PDFs can be downloaded by following the links below.

Issue 10.5 (July 2018)

The “less-is-more” in therapeutic antibodies: Afucosylated anti-cancer antibodies with enhanced antibody-dependent cellular cytotoxicity. In this new review, Pereira et al. discuss the relevance of antibody core fucosylation to antibody-dependent cell-mediated cytotoxicity, and different strategies to produce afucosylated antibodies, and provide an update of afucosylated antibody drugs currently undergoing clinical trials, as well as those that have been approved.

A long non-coding SINEUP RNA boosts semi-stable production of fully human monoclonal antibodies in HEK293E cells. Sasso et al. report the results of their study of SINEUP technology applied to semi-stable production of monoclonal antibodies in HEK293E cells. SINEUP RNAs are long non-coding transcripts, possessing the ability to enhance translation of selected mRNAs. The authors propose SINEUP technology as a valuable tool to enhance semi-stable antibody production in human cell lines.

Prediction of non-linear pharmacokinetics in humans of an antibody-drug conjugate (ADC) when evaluation of higher doses in animals is limited by tolerability: Case study with an anti-CD33 ADC. Figueroa et al. present a practical approach that uses limited pharmacokinetic (PK) and receptor occupancy (RO) data of the corresponding unconjugated antibody to predict ADC PK when conjugation does not alter the non-specific clearance or the antibody-target interaction. Their findings showed that, for a cytotoxic ADC with non-linear PK and limited preclinical PK data, incorporating RO in the PK model and using data from the corresponding unconjugated antibody at higher doses allowed the identification of parameters to characterize monkey PK and enabled human PK predictions.

Linear pharmacokinetic parameters for monoclonal antibodies are similar within a species and across different pharmacological targets: A comparison between human, cynomolgus monkey and hFcRn Tg32 transgenic mouse using a population-modeling approach. In this report, Betts et al. used population-pharmacokinetic (popPK) modeling to determine a single set of ‘typical’ popPK parameters describing the linear PK of mAbs in human, cynomolgus monkey and transgenic mice expressing the human neonatal Fc receptor (hFcRn Tg32), using a rich dataset of 27 mAbs. Translational strategies were investigated for prediction of human linear PK of mAbs, including use of typical human popPK parameters and allometric exponents from cynomolgus monkey and Tg32 mouse. Each method gave good prediction of human PK with parameters predicted within 2-fold. These strategies offer alternative options to the use of cynomolgus monkeys for human PK predictions of linear mAbs, based on in silico methods (typical human popPK parameters) or using a rodent species (Tg32 mouse), and call into question the value of completing extensive in vivo preclinical PK to inform linear mAb PK.

Issue 10.4 (May/June 2018)

When monoclonal antibodies are not monospecific: Hybridomas frequently express additional functional variable regions. Bradbury et al. discuss results of their study, which analyzed 185 random hybridomas, in a large multicenter dataset, to determine the genetic diversity in antibody heavy chain and light chain genes found within individual hybridomas. Of the hybridomas evaluated, 126 (68.1%) contained no additional productive chains, while the remaining 59 (31.9%) contained one or more additional productive heavy or light chains. The expression of additional chains degraded properties of the antibodies, including specificity, binding signal and/or signal-to-noise ratio, as determined by enzyme-linked immunosorbent assay and immunohistochemistry. Their findings, reflecting the current state of hybridomas used in research, reiterate the importance of using sequence-defined recombinant antibodies for research or diagnostic use.

Evaluation of analytical similarity between trastuzumab biosimilar CT-P6 and reference product using statistical analyses. In this report, Lee et al. evaluated analytical similarity of CT-P6, a biosimilar product of trastuzumab, with the reference products (EU-Herceptin® or US-Herceptin®) following risk-based statistical approaches recommended in a recent US Food and Drug Administration guideline for the risk-based statistical approaches recommended by the US Food and Drug Administration. Various quality attributes of trastuzumab were first ranked based on the clinical impact of each attribute and subsequently adjusted to one of three tiers (Tier 1, Tier 2 and Tier 3) considering the characteristics of the assay, the level of attribute present and the feasibility of statistical analysis. Analytical similarity assessment analyzed by the three tiers clearly demonstrated that CT-P6 exhibits highly similar structural and physicochemical properties, as well as functional activities, compared with the reference products.

Analytical and functional similarity of Amgen biosimilar ABP 215 to bevacizumab. Seo et al. report the results of their analytical similarity assessment, which was designed to assess the structural and functional similarity of ABP 215 and bevacizumab sourced from both the United States (US) and the European Union (EU). Similarity assessment was also made between the US- and EU-sourced bevacizumab to assess the similarity between the two products. More than 20 batches of bevacizumab (US) and bevacizumab (EU), and 13 batches of ABP 215 representing unique drug substance lots were assessed for similarity. The large dataset allows meaningful comparisons and garners confidence in the overall conclusion for the analytical similarity assessment of ABP 215 to both US- and EU-sourced bevacizumab. The structural and purity attributes, and biological properties of ABP 215 are demonstrated to be highly similar to those of bevacizumab.

 

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: Ab news, New articles Tagged With: antibody therapeutics, biosimilar, mAbs

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