Related Experiment Video
Updated: Jan 1, 2026

Author Spotlight: Expanding the Scope of Multiplex Immunoassays for Lyme Borreliosis Diagnostics and Pathogen Research
Published on: July 14, 2023
Antibodies to watch in 2020
Hélène Kaplon1, Mrinalini Muralidharan2, Zita Schneider3
1Division of Biotechnology & Biomarker Research, Institut de Recherches Servier, Croissy-sur-Seine, France.
The antibody therapeutics landscape in 2019 saw 6 novel drugs approved and 13 more in regulatory review. A robust pipeline of 79 novel antibodies in late-stage studies promises future innovations for patients.
Area of Science:
- Biopharmaceutical development
- Antibody therapeutics
- Clinical research
Background:
- The 'Antibodies to Watch' series tracks antibody therapeutics approved or in development.
- 2019 marked significant activity in antibody approvals and regulatory reviews.
- The biopharmaceutical industry's pipeline is crucial for future patient treatments.
Purpose of the Study:
- To document antibody therapeutics approved in 2019.
- To identify antibody therapeutics in regulatory review in the US and EU.
- To survey novel antibodies in late-stage clinical studies as of November 2019.
Main Methods:
- Review of regulatory approvals in the United States and European Union.
- Analysis of marketing applications under review in major markets.
- Survey of novel antibodies in late-stage clinical trials (Phase 3).
Main Results:
- Six novel antibody therapeutics received first approval in 2019.
- Thirteen novel antibody therapeutics were under regulatory review.
- Seventy-nine novel antibodies were in late-stage clinical studies, with 40 for cancer and 39 for non-cancer indications.
Conclusions:
- The clinical pipeline for antibody therapeutics is robust.
- Continued innovation in antibody therapies is expected.
- Future supply of innovative antibody products for patients is anticipated.
More Related Videos
08:48Dynamic Monitoring of Seroconversion using a Multianalyte Immunobead Assay for Covid-19
Published on: February 16, 2022
09:07Single-cell Screening Method for the Selection and Recovery of Antibodies with Desired Specificities from Enriched Human Memory B Cell Populations
Published on: August 22, 2019
Related Concept Videos
Cross-reactivity
Antibody Structure and Classes
The basic structure of an antibody consists of four protein chains: two identical heavy chains and two identical light chains. These chains are held together by disulfide bonds and other non-covalent interactions, forming a Y-shaped structure.
Antibody Actions
Neutralization
Antibodies can bind to pathogens, preventing them from infecting host cells. This process...
Antibody Structure
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
The Y-Shaped Structure of Antibodies Consists of Four Polypeptide Chains
Antibodies consist of four polypeptide chains: two identical heavy...
Antigens Involved in Adaptive Immunity
Complete Antigens
Complete antigens possess both immunogenicity and...
Humoral Immune Responses