Biomaterial Database

Specificity and distribution of alpha antigens of Mycobacterium kansasii and Mycobacterium marinum. 1984

H Tasaka, and Y Matsuo

Specificity of antigenic determinants in alpha antigens of Mycobacterium kansasii and Mycobacterium marinum was investigated in 170 strains classified into 16 species of slowly growing mycobacteria by the agar gel diffusion technique using the respective absorbed anti-alpha serum. The specific antigenic determinants in alpha antigen of M. kansasii were detected in all of the 20 strains classified as M. kansasii, and not in strains belonging to other species. The specific antigenic determinants in alpha antigen of M. marinum were only detected in all of the 13 strains classified as M. marinum. These results suggest that the absorbed anti-alpha-M. kansasii and -M. marinum serums are useful for serologic identification of these species of slowly growing mycobacteria.

UI	MeSH Term	Description	Entries
D009161	Mycobacterium	A genus of gram-positive, aerobic bacteria. Most species are free-living in soil and water, but the major habitat for some is the diseased tissue of warm-blooded hosts.	Mycobacteria
D009170	Nontuberculous Mycobacteria	So-called atypical species of the genus MYCOBACTERIUM that do not cause tuberculosis. They are also called tuberculoid bacilli, i.e.: M. abscessus, M. buruli, M. chelonae, M. duvalii, M. flavescens, M. fortuitum, M. gilvum, M. gordonae, M. intracellulare (see MYCOBACTERIUM AVIUM COMPLEX;), M. kansasii, M. marinum, M. obuense, M. scrofulaceum, M. szulgai, M. terrae, M. ulcerans, M. xenopi.	Atypical Mycobacteria,Mycobacteria, Atypical,Mycobacterium duvalii,Mycobacterium flavescens,Mycobacterium gilvum,Mycobacterium gordonae,Mycobacterium obuense,Mycobacterium szulgai,Mycobacterium terrae,Mycolicibacter terrae,Mycolicibacterium duvalii,Mycolicibacterium flavescens,Mycolicibacterium gilvum,Mycolicibacterium obuense,Tuberculoid Bacillus,Atypical Mycobacterium,Mycobacterium, Atypical,Non-Tuberculous Mycobacteria,Nontuberculous Mycobacterium
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
D001426	Bacterial Proteins	Proteins found in any species of bacterium.	Bacterial Gene Products,Bacterial Gene Proteins,Gene Products, Bacterial,Bacterial Gene Product,Bacterial Gene Protein,Bacterial Protein,Gene Product, Bacterial,Gene Protein, Bacterial,Gene Proteins, Bacterial,Protein, Bacterial,Proteins, Bacterial
D013045	Species Specificity	The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.	Species Specificities,Specificities, Species,Specificity, Species