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最近两年,分子生物学和分子免疫学中一个活跃的研究领域是T细胞抗原受体。在刚刚结束的1984年,这项研究进展迅速,获得了重要的结果。问题骨髓淋巴细胞(B细胞)、胸腺淋巴细胞(T细胞)和巨噬细胞是免疫系统的主要组成部分。T细胞系统和B细胞系统都能对数以百万计的不同抗原的特定结构一一加以识别,产生出高度特异性的、针对某一特定抗原决定簇的反应细胞。淋巴细胞这种巨大的专一性反应能力,是研究免疫应答反应的
In the last two years, an active area of research in molecular biology and molecular immunology is the T cell antigen receptor. In the just-concluded 1984, the research was progressing rapidly with important results. Problem Bone marrow lymphocytes (B cells), thymus lymphocytes (T cells), and macrophages are the major components of the immune system. Both the T-cell and B-cell systems recognize the specific structures of millions of different antigens-one that produces a highly specific response to a particular antigenic determinant. Lymphocytes such a huge ability to respond specifically to the study of immune response