[Determination of antipolysaccharide antibodies of group A Streptococcus with the radioimmunological method. I. Method of antigen purification].
1981
F Orecchio, and
N Savarese, and
M Ficarra
UI
MeSH Term
Description
Entries
D011135
Polysaccharides, Bacterial
Polysaccharides found in bacteria and in capsules thereof.
Bacterial Polysaccharides
D011863
Radioimmunoassay
Classic quantitative assay for detection of antigen-antibody reactions using a radioactively labeled substance (radioligand) either directly or indirectly to measure the binding of the unlabeled substance to a specific antibody or other receptor system. Non-immunogenic substances (e.g., haptens) can be measured if coupled to larger carrier proteins (e.g., bovine gamma-globulin or human serum albumin) capable of inducing antibody formation.
Radioimmunoassays
D003470
Culture Media
Any liquid or solid preparation made specifically for the growth, storage, or transport of microorganisms or other types of cells. The variety of media that exist allow for the culturing of specific microorganisms and cell types, such as differential media, selective media, test media, and defined media. Solid media consist of liquid media that have been solidified with an agent such as AGAR or GELATIN.
Media, Culture
D006025
Glycosaminoglycans
Heteropolysaccharides which contain an N-acetylated hexosamine in a characteristic repeating disaccharide unit. The repeating structure of each disaccharide involves alternate 1,4- and 1,3-linkages consisting of either N-acetylglucosamine (see ACETYLGLUCOSAMINE) or N-acetylgalactosamine (see ACETYLGALACTOSAMINE).
Glycosaminoglycan,Mucopolysaccharides
D000907
Antibodies, Bacterial
Immunoglobulins produced in a response to BACTERIAL ANTIGENS.
Bacterial Antibodies
D000942
Antigens, Bacterial
Substances elaborated by bacteria that have antigenic activity.
A species of gram-positive, coccoid bacteria isolated from skin lesions, blood, inflammatory exudates, and the upper respiratory tract of humans. It is a group A hemolytic Streptococcus that can cause SCARLET FEVER and RHEUMATIC FEVER.
Flesh-Eating Bacteria,Streptococcus Group A,Bacteria, Flesh-Eating