[Production of an diagnostic erythrocyte agent from Pseudomonas aeruginosa exotoxin A].
The sensitization of formolized sheep red blood cells with exotoxin A by means of chromium chloride or glutaraldehyde is more effective with respect to their sensitivity in the passive hemagglutination test than loading by means of amidol, tannin and rivanol. The use of chromium chloride decreases the consumption of exotoxin A 2, 8, 16 and 16 times in comparison with the use of amidol, tannin, rivanol or glutaraldehyde respectively. The high specificity of erythrocyte diagnosticum obtained from exotoxin A by means of chromium chloride is indicated in the study of hyperimmune sera to 22 different antigens of enteric bacteria and staphylococci in the passive hemagglutination test and to 10 different enterobacterial and staphylococcal antigens in the antibody neutralization test.
Egizova
S A
SA
Deriabin
P N
PN
Karal'nik
B V
BV
Kanapina
A Sh
ASh
Moroz
A F
AF
D036002:ADP Ribose Transferases; D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis; D000942:Antigens, Bacterial / Q000276:immunology / Q000302:isolation & purification; D001427:Bacterial Toxins; D004912:Erythrocytes / Q000276:immunology*; D005098:Exotoxins / Q000276:immunology*; D006386:Hemagglutination Tests; D007106:Immune Sera / Q000302:isolation & purification; D007114:Immunization / Q000379:methods; D009500:Neutralization Tests; D011552:Pseudomonas Infections / Q000175:diagnosis; D011550:Pseudomonas aeruginosa / Q000276:immunology; D011817:Rabbits; D012756:Sheep / Q000276:immunology; D037521:Virulence Factors; D000097668:Pseudomonas aeruginosa Exotoxin A
D036002:ADP Ribose Transferases; D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial; D001427:Bacterial Toxins; D005098:Exotoxins; D007106:Immune Sera; D037521:Virulence Factors; D000097668:Pseudomonas aeruginosa Exotoxin A
Poluchenie éritrotsitarnogo diagnostikuma iz ékzotoksina A Pseudomonas aeruginosa.