Evidence map›Paper›PMID 16426006›Full record

ArticleClinical and vaccine immunology : CVI2006

Generation of antibodies against bovine recombinant prion protein in various strains of mice.

Olga Andrievskaia, Heather McRae, Cathy Elmgren, Hongsheng Huang, Aru Balachandran, Klaus Nielsen

Abstract read
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Article in Clinical and vaccine immunology : CVI, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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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.

Olga AndrievskaiaCanadian Food Inspection Agency, OLF, 3851 Fallowfield Rd., Ottawa ON K2H 8P9, Canada. andrievskaiao@inspection.gc.ca
Heather McRae
Cathy Elmgren
Hongsheng Huang
Aru Balachandran
Klaus Nielsen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transmissible spongiform encephalopathies (TSEs), also known as prion diseases, belong to a group of neurodegenerative disorders affecting humans and animals. To date, definite diagnosis of prion disease can only be made by analysis of tissue samples for the presence of protease-resistant misfolded prion protein (PrP(Sc)). Monoclonal antibodies (MAbs) to the prion protein provide valuable tools for TSE diagnosis, as well as for basic research on these diseases. In this communication, the development of antibodies against recombinant bovine prion protein (brecPrP) in four strains of mice (BALB/c, ND4, SJL, and NZB/NZW F(1)) is described. Immunization of autoimmunity-prone NZB/NZW F(1) and SJL mice with brecPrP was applied to overcome self-tolerance against the prion protein. ND4 and SJL mice did not develop an immune response to brecPrP. BALB/c mice produced antibody titers of 1:1,000 to 1:1,500 in an enzyme-linked immunosorbent assay (ELISA), while NZB/NZW F(1) mice responded with titers of 1:7,000 to 1:11,000. A panel of 71 anti-brecPrP MAbs recognizing continuous and discontinuous epitopes was established from BALB/c and NZB/NZW F(1) mice. Seven anti-brecPrP MAbs reacted with both the cellular form of PrP and protease K-resistant PrP(Sc) from sheep brain in Western blot assays. The epitope specificity of these MAbs was determined, and applicability to immunohistochemical detection of prions was studied. The MAbs generated will be useful tools in the development of TSE immunochemical diagnosis and for research. This is the first report of the development of anti-PrP MAbs by use of autoimmune NZB/NZW F(1) mice as an alternative approach for the generation of PrP-specific MAbs.

Indexed as

AnimalsAntibodies, MonoclonalCattleEncephalopathy, Bovine SpongiformEpitopesImmunohistochemistryMicePrionsProtein FoldingRecombinant ProteinsSpecies SpecificityAntibodies, MonoclonalEpitopesPrionsRecombinant Proteins

Identifiers

PMID16426006
PMCPMC1356621

What OpenQuestion holds

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Registered trials

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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.