title: The use of chicken-specific antibodies in veterinary research involving three other avian species.
abstract: In this study we investigated a panel of 20 polyclonal and monoclonal antibodies specific for chicken cells and tissues for cross-reactivity with other avian species, i.e. turkey, duck and quail, using immunoperoxidase staining on cryostat sections. The number of cross-reacting antibodies was highest for turkey (12/20) and quail (10/20) and lowest for duck (5/20), reflecting the phylogenetic distance between these birds. In ducks only antibodies specific for mononuclear phagocytes and for stromal molecules in mesenchym, muscle cells, endothelial, and epithelial cells cross-reacted. In turkeys and quails cross-reaction was seen with antibodies against T-helper lymphocytes, IgM- and IgG-positive B cells and plasma cells, and mononuclear phagocytes. In addition, most antibodies specific for stromal molecules reacted against turkey or quail molecules. The panel of reacting antibodies can be used for research into the natural and specific defence mechanisms of turkeys and quails.
authors.affiliation: DLO Institute for Animal Science and Health (ID-DLO), Department of Immunology, Lelystad, The Netherlands. s.h.m.jeurissen@id.dlo.nl
authors.forename: S H
authors.initials: SH
authors.lastname: Jeurissen
authors.forename: E M
authors.initials: EM
authors.lastname: Janse
mesh_terms: D000818:Animals; D000906:Antibodies / Q000276:immunology*; D001717:Birds / Q000276:immunology*; D002645:Chickens / Q000276:immunology*; D003429:Cross Reactions; D004372:Ducks / Q000276:immunology; D007111:Immunity, Cellular; D007074:Immunoglobulin G / Q000276:immunology; D007075:Immunoglobulin M / Q000276:immunology; D010586:Phagocytes / Q000276:immunology; D011784:Quail / Q000276:immunology; D014422:Turkeys / Q000276:immunology; D014730:Veterinary Medicine
chemical_list: D000906:Antibodies; D007074:Immunoglobulin G; D007075:Immunoglobulin M