淋巴细胞参与机体免疫反应的作用和意义巳为人们所重视。随着生物化学、生物物理学及细胞生物学的发展,认识又在日益加深。近年运用细胞化学和免疫学的方法,进一步了解到淋巴细胞中存在着多种酶类,于是更引起大家的关注和兴趣。本文曾承林飞卿教授及章谷生老师提出宝贵意见,特此致谢。 The role and significance of lymphocytes involved in the immune response have been highlighted. With the development of biochemistry, biophysics and cell biology, understanding is deepening. In recent years, the use of cytochemistry and immunology methods, further understanding of the existence of a variety of enzymes in lymphocytes, so more aroused everyone’s attention and interest. We hereby acknowledge Professor Lin Feiqing and Zhang Gu Sheng for their valuable comments.