LING N R
Immunology. 1961 Jan;4(1):49-54.
A sensitive indirect haemagglutination technique is described which depends upon attachment of the protein antigen to the erythrocyte with difluorodinitrobenzene. The attachment of human gamma globulin to human erythrocytes has been thoroughly studied using sera containing the Rose-Waaler factor as the agglutinator. It has also been shown that horse and rabbit serum proteins and egg white may be attached to cells by the reagent. The technique is simple and sensitive but an absorption step is necessary to remove a non-specific agglutinin to cells which have been treated with the reagent.
本文描述了一种灵敏的间接血凝技术,该技术依赖于通过二氟二硝基苯将蛋白质抗原附着于红细胞。使用含有罗斯 - 瓦勒因子的血清作为凝集剂,对人γ球蛋白与人红细胞的附着进行了深入研究。还表明,马和兔血清蛋白以及蛋清也可用该试剂附着于细胞。该技术简单且灵敏,但需要一个吸收步骤来去除对用该试剂处理过的细胞的非特异性凝集素。