Absence of antibody-dependent, complement-mediated lysis of feline infectious peritonitis virus-infected cells

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منابع مشابه

Antibody detection of feline infectious peritonitis virus (FIPV) in sera of companion cats in Ahvaz, south west of Iran

Feline infectious peritonitis virus (FIPV) is ubiquitous in domestic cats, especially in young cats and multi-cat environments. In the present study, a total of 248 companion cats of different ages were examined for serum antibody detection of FIPV by immunochromatography assay. The cats were selected from those referring to Veterinary Hospital of Ahvaz University, southwestern Iran from Decemb...

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We have previously demonstrated antibody-dependent enhancement of feline infectious peritonitis virus (FIPV) infection of macrophages using both virus-specific antisera and monoclonal antibodies (MAbs) to the spike (S) protein of FIPV. To increase our understanding of this phenomenon, six representative MAbs from a previously documented group of 12 enhancing MAbs were used to identify epitopes ...

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Monoclonal antibodies to the spike protein of feline infectious peritonitis virus mediate antibody-dependent enhancement of infection of feline macrophages.

Antibody-dependent enhancement of virus infection is a process whereby virus-antibody complexes initiate infection of cells via Fc receptor-mediated endocytosis. We sought to investigate antibody-dependent enhancement of feline infectious peritonitis virus infection of primary feline peritoneal macrophages in vitro. Enhancement of infection was assessed, after indirect immunofluorescent-antibod...

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ژورنال

عنوان ژورنال: Virus Research

سال: 2009

ISSN: 0168-1702

DOI: 10.1016/j.virusres.2009.03.017