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Strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus

Rabbit antisera prepared against the Massachusetts 41 (M41) strain of avian infectious bronchitis virus (IBV) and absorbed with chick embryo immunoabsorbent produced multiple precipitin lines in immunodouble-diffusion (IDD) tests with homologous or heterologous strains of virus. These precipitin lin...

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Detalles Bibliográficos
Autores principales: Collins, M. S., Alexander, D. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Kluwer Academic Publishers 1987
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7089236/
https://www.ncbi.nlm.nih.gov/pubmed/2438843
http://dx.doi.org/10.1007/BF00344943
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author Collins, M. S.
Alexander, D. J.
author_facet Collins, M. S.
Alexander, D. J.
author_sort Collins, M. S.
collection PubMed
description Rabbit antisera prepared against the Massachusetts 41 (M41) strain of avian infectious bronchitis virus (IBV) and absorbed with chick embryo immunoabsorbent produced multiple precipitin lines in immunodouble-diffusion (IDD) tests with homologous or heterologous strains of virus. These precipitin lines were all removed by absorption with concentrated M41 virus preparations, but repeated absorption with concentrated, purified preparations of IBV strains: T, Holte, Connecticut, Beaudette or H120 failed to remove all precipitin lines produced to M41 virus, although all those to the heterologous viruses were removed. The remaining line(s) produced with M41 virus by sera absorbed with different heterologous viruses showed identity in IDD tests and was associated with the surface projections of the virus.
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spelling pubmed-70892362020-03-23 Strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus Collins, M. S. Alexander, D. J. Vet Res Commun Research Article Rabbit antisera prepared against the Massachusetts 41 (M41) strain of avian infectious bronchitis virus (IBV) and absorbed with chick embryo immunoabsorbent produced multiple precipitin lines in immunodouble-diffusion (IDD) tests with homologous or heterologous strains of virus. These precipitin lines were all removed by absorption with concentrated M41 virus preparations, but repeated absorption with concentrated, purified preparations of IBV strains: T, Holte, Connecticut, Beaudette or H120 failed to remove all precipitin lines produced to M41 virus, although all those to the heterologous viruses were removed. The remaining line(s) produced with M41 virus by sera absorbed with different heterologous viruses showed identity in IDD tests and was associated with the surface projections of the virus. Kluwer Academic Publishers 1987 /pmc/articles/PMC7089236/ /pubmed/2438843 http://dx.doi.org/10.1007/BF00344943 Text en © Geo Abstracts Ltd 1987 This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.
spellingShingle Research Article
Collins, M. S.
Alexander, D. J.
Strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus
title Strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus
title_full Strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus
title_fullStr Strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus
title_full_unstemmed Strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus
title_short Strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus
title_sort strain specific antibodies revealed by immunoabsorption studies with avian infectious bronchitis virus
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7089236/
https://www.ncbi.nlm.nih.gov/pubmed/2438843
http://dx.doi.org/10.1007/BF00344943
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