Bobrovnik S A, Liashchenko K P, Komissarenko S V
Probl Tuberk. 1990(12):51-3.
Tuberculin PPD antibodies were isolated from hyperimmune rabbit serum by affinity chromatography. They were crossover depleted for elimination of antibodies specific to common (with atypical mycobacteria) antigens. Antibodies to M. bovis species-specific antigens may be used for preparing an immunosorbent and affinity chromatographically isolating the antigens from tuberculin PPD.
结核菌素纯蛋白衍生物(PPD)抗体通过亲和色谱法从超免疫兔血清中分离出来。为消除针对常见(与非典型分枝杆菌共有)抗原的特异性抗体,对其进行了交叉去除。针对牛分枝杆菌种特异性抗原的抗体可用于制备免疫吸附剂,并通过亲和色谱法从结核菌素PPD中分离抗原。