ArticlemAbs
Characterization and screening of IgG binding to the neonatal Fc receptor.
Article in mAbs. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
73 citing papers in PubMed, 1 synthesis or guideline pooled it, 106 citations in OpenAlex.
- FcRn as a Transporter for Nasal Delivery of Biologics: A Systematic Review.International journal of molecular sciences · 2021Pooled it
- Neonatal Fc receptor antagonist efgartigimod safely and sustainably reduces IgGs in humans.The Journal of clinical investigation · 2018Trial
- Article
- Human Pharmacokinetic Prediction of Antibody-Drug Conjugates Using Human FcRn Transgenic Mice.Clinical and translational science · 2026Article
- Characterization of the D8P1C1 Anti-ADAM17 Inhibitory Monoclonal Antibody and Generation of Its Bispecific T-Cell Engager Derivative.International journal of molecular sciences · 2026Article
- Regulatory-Driven Pharmacokinetic and Immunogenicity Study of Siltartoxatug, a Recombinant Native Human Monoclonal Antibody Against Tetanus Toxin, in Cynomolgus Monkeys.Advances in pharmacological and pharmaceutical sciences · 2026Article
- Characterizing pH-Dependent Interactions Between Immunoglobulin and the Neonatal Fc Receptor Using Surface Plasmon Resonance.Methods in molecular biology (Clifton, N.J.) · 2026Article
- ESAT-6 and CFP-10 reactive IgG in patients with tuberculosis inhibits intracellular bacteria.Cell reports · 2025Article
- Immunoglobulin G Receptors (FcγR), in Addition to Target-Antigen and Neonatal Fc Receptor (FcRn), Influence Rituximab Pharmacokinetics.Clinical pharmacokinetics · 2025Article
- Comprehensive Physico-Chemical and Functional Similarity Assessment of Intravenous and Subcutaneous RGB-19 Drug Products as Proposed Biosimilars to Tocilizumab Reference Product.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2025Article
- Engineering B cells to treat and study human disease.Nature biotechnology · 2025Review
- Comprehensive Physico-chemical and Functional Similarity Assessment Study of RGB-14-P and RGB-14-X Drug Products as Proposed Biosimilars to Denosumab Reference Products.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2025Article
- Postmarketing adverse events of efgartigimod alfa: a real-world pharmacovigilance study based on the FAERS database.BMJ open · 2025Article
- The FcRn from gene to protein and function: comparison between species.Frontiers in immunology · 2025Review
- Prediction of Cardiac ATTR Depletion by NI006 (ALXN2220) Using Mechanistic PK/PD Modeling.Clinical pharmacology and therapeutics · 2025Article
- Rat as a Predictive Model for Human Clearance and Bioavailability of Monoclonal Antibodies.Antibodies (Basel, Switzerland) · 2024Article
- Engineered reversible inhibition of SpyCatcher reactivity enables rapid generation of bispecific antibodies.Nature communications · 2024Article
- Antigen specificity shapes antibody functions in tuberculosis.bioRxiv : the preprint server for biology · 2024Article
- AAV-vectored expression of monospecific or bispecific monoclonal antibodies protects mice from lethal Pseudomonas aeruginosa pneumonia.Gene therapy · 2024Article
- A novel anti-LAG-3/TIGIT bispecific antibody exhibits potent anti-tumor efficacy in mouse models as monotherapy or in combination with PD-1 antibody.Scientific reports · 2024Article
13 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The neonatal Fc receptor (FcRn) protects immunoglobulin G (IgG) from degradation and increases the serum half-life of IgG, thereby contributing to a higher concentration of IgG in the serum. Because altered FcRn binding may result in a reduced or prolonged half-life of IgG molecules, it is advisable to characterize Fc receptor binding of therapeutic antibody lead candidates prior to the start of pre-clinical and clinical studies. In this study, we characterized the interactions between FcRn of different species (human, cynomolgus monkey, mouse and rat) and nine IgG molecules from different species and isotypes with common variable heavy (VH) and variable light chain (VL) domains. Binding was analyzed at acidic and neutral pH using surface plasmon resonance (SPR) and biolayer interferometry (BLI). Furthermore, we transferred the well-accepted, but low throughput SPR-based method for FcRn binding characterization to the BLI-based Octet platform to enable a higher sample throughput allowing the characterization of FcRn binding already during early drug discovery phase. We showed that the BLI-based approach is fit-for-purpose and capable of discriminating between IgG molecules with significant differences in FcRn binding affinities. Using this high-throughput approach we investigated FcRn binding of 36 IgG molecules that represented all VH/VL region combinations available in the fully human, recombinant antibody library Ylanthia®. Our results clearly showed normal FcRn binding profiles for all samples. Hence, the variations among the framework parts, complementarity-determining region (CDR) 1 and CDR2 of the fragment antigen binding (Fab) domain did not significantly change FcRn binding.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.