title: Prednisolone binding to plasma proteins in domestic species.
abstract: The binding of prednisolone to total plasma proteins of dogs, horses, cows, and sheep was characterized using equilibrium dialysis. Prednisolone was bound to a first protein with high affinity but low capacity (transcortin) and to a second protein according to a nonsaturable mechanism (albumin). Interspecies differences were observed, with cows and dogs exhibiting the lowest, and sheep and horses the highest specific binding capacities. The results are in good agreement with known pharmacokinetic properties of prednisolone in domestic species.
authors.affiliation: INRA, Station de Pharmacologie-Toxicologie, Toulouse, France.
authors.forename: M
authors.initials: M
authors.lastname: Alvinerie
authors.forename: G
authors.initials: G
authors.lastname: Houin
authors.forename: P L
authors.initials: PL
authors.lastname: Toutain
mesh_terms: D000818:Animals; D001798:Blood Proteins / Q000378:metabolism*; D002417:Cattle; D003956:Dialysis; D004285:Dogs; D005260:Female; D006736:Horses; D011239:Prednisolone / Q000097:blood*; D011485:Protein Binding; D012756:Sheep; D013045:Species Specificity
chemical_list: D001798:Blood Proteins; D011239:Prednisolone