Ugriumova G A, Liampert I M, Kolesnikova V Iu, Bukhova V P
Biull Eksp Biol Med. 1977 Dec;84(12):685-7.
The indirect immunofluorescence method was applied to the study of the serum of rabbits immunized with fractions containing nontype-specific antigens of streptococcus, group A, belonging to the cell wall proteins. Antibodies reacting with fibroblasts of the interstitial connective tissue of the human heart were revealed in the sera. On the basis of the experimental results of absorption a supposition was put forward on the presence of a cross-reacting antigen common with the fibroblast antigen in some hydrochloric extracts obtained from streptococci, groups A and C.
采用间接免疫荧光法对用含有A组链球菌非型特异性抗原（属于细胞壁蛋白）的组分免疫的家兔血清进行研究。在血清中发现了与人心肌间质结缔组织成纤维细胞发生反应的抗体。根据吸收实验结果，推测在从A组和C组链球菌获得的一些盐酸提取物中存在与成纤维细胞抗原共同的交叉反应抗原。
