title: Interaction of immunoglobulins and lipids in human gallbladder bile.
abstract: The lipoprotein complex from human gallbladder bile was challenged with anti-IgA and anti-IgG antisera in order to determine whether the apolipoprotein complex isolated from the detergent-free form of bile lipoprotein contains IgA and IgG. The apolipoprotein complex indeed crossreacts with anti-IgA and anti-IgG. In addition, the interactions of IgA and IgG with lipids were studied by ultracentrifugation and gel chromatography to determine whether these interactions occur in human bile.
mesh_terms: D001646:Bile / Q000276:immunology / Q000378:metabolism*; D002847:Chromatography, Agarose; D006801:Humans; D007122:Immunoelectrophoresis; D007070:Immunoglobulin A / Q000378:metabolism; D007074:Immunoglobulin G / Q000378:metabolism; D007136:Immunoglobulins / Q000378:metabolism*; D050356:Lipid Metabolism; D011485:Protein Binding; D014461:Ultracentrifugation
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007136:Immunoglobulins