Evidence map›Paper›PMID 22748514›Full record

ReviewBiologicals : journal of the International Association of Biological Standardization2012

Avian IgY antibodies and their recombinant equivalents in research, diagnostics and therapy.

Edzard Spillner, Ingke Braren, Kerstin Greunke, Henning Seismann, Simon Blank, Dion du Plessis

Open access · greenAbstract readReview
In one paragraph

Review in Biologicals : journal of the International Association of Biological Standardization, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
17.3field-weighted citation impact, top 1% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 138 citations in OpenAlex.

  1. Article
  2. Article
  3. Veterinary research forum : an international quarterly journal · 2026
    Article
  4. Review
  5. Latest Findings in Immunoglobulin Y Technologies and Applications.International journal of molecular sciences · 2025
    Review
  6. Avian Antibodies as Potential Therapeutic Tools.Antibodies (Basel, Switzerland) · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. IgY Antibodies from Birds: A Review on Affinity and Avidity.Animals : an open access journal from MDPI · 2023
    Review
  13. IgYs: on her majesty's secret service.Frontiers in immunology · 2023
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 2 countries.

Edzard SpillnerInstitute of Biochemistry and Molecular Biology, Department of Chemistry, University of Hamburg, Martin-Luther-King-Platz 6, 20146 Hamburg, Germany. spillner@chemie.uni-hamburg.de
Ingke Braren
Kerstin Greunke
Henning Seismann
Simon Blank
Dion du Plessis
Universität Hamburg · DEHamburg Institut (Germany) · DEOnderstepoort Veterinary Institute · ZAUniversity Medical Center Hamburg-Eppendorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The generation and use of avian antibodies is of increasing interest in a wide variety of applications within the life sciences. Due to their phylogenetic distance, mechanisms of immune diversification and the way in which they deposit IgY immunoglobulin in the egg yolk, chickens provide a number of advantages compared to mammals as hosts for immunization. These advantages include: the one-step purification of antibodies from egg yolk in large amounts facilitates having a virtually continuous supply; the epitope spectrum of avian antibodies potentially grants access to novel specificities; the broad absence of cross-reactivity with mammalian epitopes avoids assay interference and improves the performance of immunological techniques. The polyclonal nature of IgY antibodies has limited their use since avian hybridoma techniques are not well established. Recombinant IgY, however, can be generated from mammalian monoclonal antibodies which makes it possible to further exploit the advantageous properties of the IgY scaffold. Moreover, cloning and selecting the immune repertoire from avian organisms is highly efficient, yielding antigen-specific antibody fragments. The recombinant approach is well suited to circumvent any limitations of polyclonal antibodies. This review presents comprehensive information on the generation, purification, modification and applications of polyclonal and monoclonal IgY antibodies.

Indexed as

Diagnostic Techniques and ProceduresAnimalsAntibodiesBiomedical ResearchBirdsImmunoassayImmunoglobulinsImmunotherapyRecombinant ProteinsSensitivity and SpecificityTherapeutic EquivalencyAntibodiesIgYImmunoglobulinsRecombinant Proteins

Identifiers

PMID22748514
PMCPMC7106491
OpenAlexW2026411060

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.