Purification of a mouse monoclonal antibody against Erns protein from classical swine fever virus
نویسندگان
چکیده
منابع مشابه
Production of Monoclonal Antibody against Prokaryotically Expressed G1 Protein of Bovine Ephemeral Fever Virus
Epitope-G1 of bovine ephemeral fever virus (BEFV) G glycoprotein has been genetically and antigenically conserved among various isolates of BEFV and only reacts with anti-BEFV neutralising antibodies. Therefore, it is a candidate antigen for development of the enzyme linked immunosorbent assay (ELISA) for serological identification bovine ephemeral fever (BEF)-infected animals. The aim of this ...
متن کاملAntibody responses of pigs to defined Erns fragments after infection with classical swine fever virus.
Antibody responses of pigs to defined Erns fragments, after classical swine fever virus (CSFV) infection, were studied by using an enzyme-linked immunosorbent assay (ELISA). Selection of various E(rns) fragments was based on an immunodominant Erns region encompassing three overlapping antigenic regions, amino acids 65 to 145 (Erns(aa)65-145) (AR1), 84 to 160 (Erns(aa)84-160) (AR2), and 109 to 2...
متن کاملProduction and characterization of monoclonal antibodies against a local isolate of classical swine fever virus.
Monoclonal antibodies (mAbs) against a classical swine fever virus (CSFV; subgenogroup 1:1) isolate from Assam, India were produced and characterized. Four fusions of myeloma cells (SP2/0Ag) were made with spleenocytes of 8-10 weeks old BALB/C mice immunized with the viral antigen. Several hybridoma clones secreting antibodies to the virus were obtained after four fusions, but five hybridoma cl...
متن کاملProduction of monoclonal antibody against recombinant NS3 protein of bovine viral diarrhea virus (NADL strain)
Bovine Viral Diarrhea virus (BVDV) is an important viral pathogen of cattle causing several clinical syndromes. There are usually no pathognomonic clinical signs of BVDV infection. Diagnostic investigations therefore rely on serological detection and virus isolation. Nonstructural protein 3 (NS3) as immunogenic protein of BVDV is genetically and antigenically conserved among different isolates....
متن کاملAn RNA-hydrolyzing recombinant antibody exhibits an antiviral activity against classical swine fever virus.
Some proteins with ribonuclease (RNase) activity have been shown to suppress viral replication. A well-characterized recombinant antibody, 3D8 single-chain variable fragment (3D8 scFv), has RNA-hydrolyzing and cell-penetrating activities. Here, we investigated antiviral activity of 3D8 scFv against classical swine fever virus (CSFV). In a cell line expressing 3D8 scFv (C26), intracellular RNA-h...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bacteriology & Mycology: Open Access
سال: 2020
ISSN: 2469-2786
DOI: 10.15406/jbmoa.2020.08.00279