Literature DB >> 219247

Precipitation of visna viral proteins by immune sera of rabbits and sheep.

F H Lin, H Thormar.   

Abstract

Eighteen polypeptides equivalent to 1.2 x 10(6) daltons of visna virus were specifically precipitated by immune sera from rabbits and sheep. The hyperimmunized rabbit antisera contained high concentrations of antibodies against p25 and p14, whereas the sera from sheep actively infected with visna virus showed a large quantity of anti-gp115 antibody. The results indicate that almost all the polypeptides reported previously (F. H. Lin, J. Virol. 25:207--214, 1978) are virus-specific components of visna. The presence of anti-gp115 antibody in sera of infected sheep may offer a simple and sensitive diagnostic procedure for visna.

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Year:  1979        PMID： 219247      PMCID： PMC353187     

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  9 in total

1.  Proteins of Rauscher murine leukemia virus: resolution of a 70,000-dalton, Nonglycosylated polypeptide containing p30 peptide sequences.

Authors:  G Jamjoom; W L Karshin; R B Naso; L J Arcement; R B Arlinghaus
Journal:  Virology       Date:  1975-11       Impact factor: 3.616

2.  Genomic complexities of murine leukemia and sarcoma, reticuloendotheliosis, and visna viruses.

Authors:  K L Beemon; A J Faras; A T Hasse; P H Duesberg; J E Maisel
Journal:  J Virol       Date:  1976-02       Impact factor: 5.103

3.  Virus-specific precursor polypeptides in cells infected with Rauscher leukemia virus: synthesis, identification, and processing.

Authors:  D Van Zaane; J A Dekker-Michielsen; H P Bloemers
Journal:  Virology       Date:  1976-11       Impact factor: 3.616

4.  The generation of the two envelope glycoproteins of Rous sarcoma virus from a common precursor polypeptide.

Authors:  R Klemenz; H Diggelmann
Journal:  Virology       Date:  1978-03       Impact factor: 3.616

5.  The structural polypeptides of RNA slow viruses.

Authors:  A T Haase; J R Baringer
Journal:  Virology       Date:  1974-01       Impact factor: 3.616

6.  "gag" polyprotein precursors of Rauscher murine leukemia virus.

Authors:  L J Arcement; W L Karshin; R B Naso; R B Arlinghaus
Journal:  Virology       Date:  1977-09       Impact factor: 3.616

7.  The proteins of visna virus.

Authors:  W E Mountcastle; D H Harter; P W Choppin
Journal:  Virology       Date:  1972-02       Impact factor: 3.616

8.  Visna virus RNA synthesis.

Authors:  M Brahic; P Filippi; R Vigne; A T Haase
Journal:  J Virol       Date:  1977-10       Impact factor: 5.103

9.  Antigenic analysis of isolated polypeptides from Visna virus.

Authors:  P D Mehta; F H Lin; H Thormar
Journal:  Infect Immun       Date:  1976-06       Impact factor: 3.441
  9 in total
  4 in total

1.  Immune response to individual maedi-visna virus gag antigens.

Authors:  Inderpal Singh; Ian McConnell; Barbara Blacklaws
Journal:  J Virol       Date:  2006-01       Impact factor: 5.103

2.  Precursor polypeptides to structural proteins of visna virus.

Authors:  R Vigne; P Filippi; G Quérat; N Sauze; C Vitu; P Russo; P Delori
Journal:  J Virol       Date:  1982-06       Impact factor: 5.103

3.  Intracellular ribonucleoprotein complexes of visna virus are infectious.

Authors:  P Filippi; R Vigne; G Quérat; C Jouanny; N Sauze
Journal:  J Virol       Date:  1982-06       Impact factor: 5.103

4.  Preferential immune response to virion surface glycoproteins by caprine arthritis-encephalitis virus-infected goats.

Authors:  G C Johnson; A F Barbet; P Klevjer-Anderson; T C McGuire
Journal:  Infect Immun       Date:  1983-08       Impact factor: 3.441
  4 in total

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