A Novel Linear B Cell Epitope On The P54 Protein Of African Swine Fever

Pdf A Novel Linear B Cell Epitope On The P54 Protein Of African Swine However, here, we discovered a novel linear b cell epitope 110 tmsaienlr 118 that was not identified previously. mab 6e8g8e1 specifically recognized the truncated recombinant p54 protein and defined an epitope that was conserved in all the reference asfv strains. This study reveals important signposts for the design and development of asfv vaccines and also provides critical information for the functional studies of the p54 protein via deletion analysis.

Pdf Identification Of A Novel B Cell Epitope Of The African Swine Dot blot and peptide based enzyme linked immunosorbent assay (elisa) results suggested that one novel minimal linear b cell epitope, 76 qqwvev 81, which had never been reported before, was identified. alanine scanning mutagenesis revealed that 76 qqwv 79 was the core binding site for nb8. Then, 6 overlapping peptides covering p54 t1 were synthesized to determine the possible epitopes. dot blot and peptide based enzyme linked immunosorbent assay (elisa) results suggested that one novel minimal linear b cell epitope, 76 qqwvev 81, which had never been reported before, was identified. Here, we define a new b cell epitope of p54 that is conserved among all reference asfv strains from different regions of china. this novel epitope has the potential for the design and development of new asfv vaccines that combat infection by this important and widespread swine pathogen. The present study uses a p54 specific nanobody as a probe to identify a highly conserved antigenic epitope, 76 qqwvev 81, among different asfv strains, and it can induce humoral immune responses in pigs.

African Swine Fever Virus Structural Protein P54 Recombinant Rabbit Here, we define a new b cell epitope of p54 that is conserved among all reference asfv strains from different regions of china. this novel epitope has the potential for the design and development of new asfv vaccines that combat infection by this important and widespread swine pathogen. The present study uses a p54 specific nanobody as a probe to identify a highly conserved antigenic epitope, 76 qqwvev 81, among different asfv strains, and it can induce humoral immune responses in pigs. To identify the linear b cell epitope recognized by mabs, superfolder gfp tagged (sfgfp tagged) fragments of the p54 protein were expressed in e. coli following induction with 0.8 mm iptg. The p54 protein, a key structural component of asfv, has emerged as an important target for serological detection. herein, the recombinant p54 protein (amino acids 53–184) was expressed in escherichia coli, and three mouse monoclonal antibodies (mabs) (igg1 kappa subtype) were developed.

Pdf Identification Of A Novel Linear B Cell Epitope On The Sao To identify the linear b cell epitope recognized by mabs, superfolder gfp tagged (sfgfp tagged) fragments of the p54 protein were expressed in e. coli following induction with 0.8 mm iptg. The p54 protein, a key structural component of asfv, has emerged as an important target for serological detection. herein, the recombinant p54 protein (amino acids 53–184) was expressed in escherichia coli, and three mouse monoclonal antibodies (mabs) (igg1 kappa subtype) were developed.