title: A uronic and sialic acid free chick allantoic mucopolysaccharide sulphate which combines with influenza virus HI-antibody to host material. 3. A high content in chicken bile, and an inactivating enzyme in chicken faeces.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis*; D001647:Bile Acids and Salts / Q000032:analysis*; D002642:Chick Embryo / Q000032:analysis*; D004798:Enzymes / Q000032:analysis*; D005321:Extraembryonic Membranes / Q000032:analysis*; D005243:Feces / Q000201:enzymology*; D006025:Glycosaminoglycans / Q000032:analysis*; D006385:Hemagglutination Inhibition Tests; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000032:analysis*; D009438:Neuraminic Acids / Q000032:analysis*; D009975:Orthomyxoviridae / Q000276:immunology; D011200:Poultry; D013431:Sulfates / Q000032:analysis*; D014020:Tissue Extracts / Q000494:pharmacology; D014574:Uronic Acids / Q000032:analysis*
chemical_list: D000941:Antigens; D001647:Bile Acids and Salts; D004798:Enzymes; D006025:Glycosaminoglycans; D009438:Neuraminic Acids; D013431:Sulfates; D014020:Tissue Extracts; D014574:Uronic Acids