Biomaterial Database

Antigenic hemagglutination inhibition test in examining of the culture supernatants of Clostridium botulinum types A, B, E, and F and some related bacterial species. 1983

J Reiss, and B Wojtyła, and A Lipko

The hemagglutination inhibition test with using lyophilized preparations of the double botulinal indicator system (antigen sensitized erythrocytes and type-specific homologous antitoxic globulin) was used to the identification of the Cl. botulinum types A, B, E and F culture supernatants and the supernatants of other related bacteria. In the examined indicator hemagglutination system, the type-specific results were obtained in spite of the existence of antigenic cross-reactivity known inside the genus Clostridium. Absence hemagglutination inhibition reaction of the botulinal indicator system with cultured supernatants of the protein A - positive Staph. aureus strains was discussed.

UI	MeSH Term	Description	Entries
D003014	Clostridium botulinum	A species of anaerobic, gram-positive, rod-shaped bacteria in the family Clostridiaceae that produces proteins with characteristic neurotoxicity. It is the etiologic agent of BOTULISM in humans, wild fowl, HORSES; and CATTLE. Seven subtypes (sometimes called antigenic types, or strains) exist, each producing a different botulinum toxin (BOTULINUM TOXINS). The organism and its spores are widely distributed in nature.
D003429	Cross Reactions	Serological reactions in which an antiserum against one antigen reacts with a non-identical but closely related antigen.	Cross Reaction,Reaction, Cross,Reactions, Cross
D006385	Hemagglutination Inhibition Tests	Serologic tests in which a known quantity of antigen is added to the serum prior to the addition of a red cell suspension. Reaction result is expressed as the smallest amount of antigen which causes complete inhibition of hemagglutination.	Hemagglutination Inhibition Test,Inhibition Test, Hemagglutination,Inhibition Tests, Hemagglutination,Test, Hemagglutination Inhibition,Tests, Hemagglutination Inhibition
D000939	Epitopes	Sites on an antigen that interact with specific antibodies.	Antigenic Determinant,Antigenic Determinants,Antigenic Specificity,Epitope,Determinant, Antigenic,Determinants, Antigenic,Specificity, Antigenic
D000942	Antigens, Bacterial	Substances elaborated by bacteria that have antigenic activity.	Bacterial Antigen,Bacterial Antigens,Antigen, Bacterial
D001412	Bacillus subtilis	A species of gram-positive bacteria that is a common soil and water saprophyte.	Natto Bacteria,Bacillus subtilis (natto),Bacillus subtilis subsp. natto,Bacillus subtilis var. natto
D012703	Serotyping	Process of determining and distinguishing species of bacteria or viruses based on antigens they share.	Serotypings
D013211	Staphylococcus aureus	Potentially pathogenic bacteria found in nasal membranes, skin, hair follicles, and perineum of warm-blooded animals. They may cause a wide range of infections and intoxications.