Fluer F S, Rybasova G V
Zh Mikrobiol Epidemiol Immunobiol. 1982 Apr(4):107-10.
A monovalent specific staphylococcal antiserum, type A, was obtained by means of the isolated and purified preparation of type A staphylococcal enterotoxin. This antiserum was proved to be identical to antiserum of the same type, manufactured by Serva Feinbiochemica GmbH & Co. (West Germany). The titer of the newly obtained antiserum in the precipitation test was 1 : 16, and its use allowed one to detect enterotoxin of the above-mentioned type at a concentration of 0.004 mg/ml. The study of 320 staphylococcal strains with the use of this antiserum revealed that 25 strains (7.8%) produced type A enterotoxin.
通过分离纯化A型葡萄球菌肠毒素制备出了单价特异性A型葡萄球菌抗血清。经证明，这种抗血清与德国Serva Feinbiochemica GmbH & Co.公司生产的同型抗血清相同。新获得的抗血清在沉淀试验中的效价为1:16，使用该抗血清能够检测到浓度为0.004 mg/ml的上述类型的肠毒素。使用这种抗血清对320株葡萄球菌菌株进行研究发现，有25株（7.8%）产生A型肠毒素。
