Preparation and preliminary application of the polyclonal antibody against ligand binding domain of procine integrin β1 subunit of foot and mouth disease virus;

Preparation of monoclonal antibodies against porcine integrin β6 subunit ligand-binding domain as foot-and-mouth disease virus receptor;

Preparation and characterization of the polyclonal antibody against pig integrin β6 subunit LBD as FMDV receptor;

Results Integrin β1 concentrated in the nuclear area in matured oocytes,zygotes and 2-cell stage embryo,indicating that integrin β1 m.

Identification of integrinβsubunits:Using bioinformatics methods,we identified two integrinβsubtmits in the silkworm genome.